`21exch.com`

DNSSEC	⚠️ Not signed
A	2600:9000:24f5:600:12:66d4:c440:93a1^{🇺🇸 Amazon2600:9000:24f5::/48}
A	2600:9000:24f5:e00:12:66d4:c440:93a1^{🇺🇸 Amazon2600:9000:24f5::/48}
A	2600:9000:24f5:5000:12:66d4:c440:93a1^{🇺🇸 Amazon2600:9000:24f5::/48}
A	2600:9000:24f5:5400:12:66d4:c440:93a1^{🇺🇸 Amazon2600:9000:24f5::/48}
A	2600:9000:24f5:6000:12:66d4:c440:93a1^{🇺🇸 Amazon2600:9000:24f5::/48}
A	2600:9000:24f5:6400:12:66d4:c440:93a1^{🇺🇸 Amazon2600:9000:24f5::/48}
A	2600:9000:24f5:8a00:12:66d4:c440:93a1^{🇺🇸 Amazon2600:9000:24f5::/48}
A	2600:9000:24f5:9c00:12:66d4:c440:93a1^{🇺🇸 Amazon2600:9000:24f5::/48}
A	18.165.98.40^{🇺🇸 Amazon18.165.96.0/21}
A	18.165.98.66^{🇺🇸 Amazon18.165.96.0/21}
A	18.165.98.104^{🇺🇸 Amazon18.165.96.0/21}
A	18.165.98.123^{🇺🇸 Amazon18.165.96.0/21}
NS	`buck.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`buck.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`buck.ns.cloudflare.com`
		A	108.162.193.78^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	172.64.33.78^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	173.245.59.78^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
NS	`dee.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dee.ns.cloudflare.com`
		A	108.162.192.93^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	172.64.32.93^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	173.245.58.93^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
HTTPS	HTTP/2, HTTP/3
SOA	`buck.ns.cloudflare.com`dns@cloudflare.com serial=2395010914

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Up

odds.21exch.com

www.21exch.com

Same first word

21exch.com

DNS History

133 records (14 active, 119 former)

●NSbuck.ns.cloudflare.com2026-02-16 → 2026-02-25 · 2 obs

● 2026-02-16 04:18:46
● 2026-02-25 11:46:52

●NSdee.ns.cloudflare.com2026-02-16 → 2026-02-25 · 2 obs

● 2026-02-16 04:18:46
● 2026-02-25 11:46:52

○A13.35.78.1092026-02-20 → 2026-02-22 · 8 obs

○ 2026-02-19 11:25:06
● 2026-02-20 11:30:22
● 2026-02-22 00:11:52
○ 2026-02-22 04:23:40
● 2026-02-22 09:04:26
● 2026-02-22 10:40:18
○ 2026-02-22 12:44:42
○ 2026-02-25 11:46:52

○A13.35.78.392026-02-20 → 2026-02-22 · 8 obs

○ 2026-02-19 11:25:06
● 2026-02-20 11:30:22
● 2026-02-22 00:11:52
○ 2026-02-22 04:23:40
● 2026-02-22 09:04:26
● 2026-02-22 10:40:18
○ 2026-02-22 12:44:42
○ 2026-02-25 11:46:52

○A13.35.78.712026-02-20 → 2026-02-22 · 8 obs

○ 2026-02-19 11:25:06
● 2026-02-20 11:30:22
● 2026-02-22 00:11:52
○ 2026-02-22 04:23:40
● 2026-02-22 09:04:26
● 2026-02-22 10:40:18
○ 2026-02-22 12:44:42
○ 2026-02-25 11:46:52

○A13.35.78.772026-02-20 → 2026-02-22 · 8 obs

○ 2026-02-19 11:25:06
● 2026-02-20 11:30:22
● 2026-02-22 00:11:52
○ 2026-02-22 04:23:40
● 2026-02-22 09:04:26
● 2026-02-22 10:40:18
○ 2026-02-22 12:44:42
○ 2026-02-25 11:46:52

○A18.154.132.352026-02-18 → 2026-02-23 · 10 obs

○ 2026-02-16 04:18:46
○ 2026-02-17 02:55:16
● 2026-02-18 19:07:40
● 2026-02-19 11:25:06
○ 2026-02-20 11:30:22
○ 2026-02-22 10:40:18
● 2026-02-22 12:44:42
● 2026-02-23 19:36:52
○ 2026-02-25 11:46:48
○ 2026-02-25 11:46:52

○A18.154.132.512026-02-18 → 2026-02-23 · 10 obs

○A18.154.132.832026-02-18 → 2026-02-23 · 10 obs

○A18.154.132.872026-02-18 → 2026-02-23 · 10 obs

●A18.165.98.1042026-02-25 → 2026-02-25 · 3 obs

○ 2026-02-23 19:36:52
● 2026-02-25 11:46:48
● 2026-02-25 11:46:52

●A18.165.98.1232026-02-25 → 2026-02-25 · 3 obs

○ 2026-02-23 19:36:52
● 2026-02-25 11:46:48
● 2026-02-25 11:46:52

●A18.165.98.402026-02-25 → 2026-02-25 · 3 obs

○ 2026-02-23 19:36:52
● 2026-02-25 11:46:48
● 2026-02-25 11:46:52

●A18.165.98.662026-02-25 → 2026-02-25 · 3 obs

○ 2026-02-23 19:36:52
● 2026-02-25 11:46:48
● 2026-02-25 11:46:52

○A18.239.83.1262026-02-16 → 2026-02-22 · 7 obs

● 2026-02-16 04:18:46
● 2026-02-17 02:55:16
○ 2026-02-18 19:07:40
○ 2026-02-22 00:11:52
● 2026-02-22 04:23:40
○ 2026-02-22 09:04:26
○ 2026-02-25 11:46:52

○A18.239.83.212026-02-16 → 2026-02-22 · 7 obs

● 2026-02-16 04:18:46
● 2026-02-17 02:55:16
○ 2026-02-18 19:07:40
○ 2026-02-22 00:11:52
● 2026-02-22 04:23:40
○ 2026-02-22 09:04:26
○ 2026-02-25 11:46:52

○A18.239.83.232026-02-16 → 2026-02-22 · 7 obs

● 2026-02-16 04:18:46
● 2026-02-17 02:55:16
○ 2026-02-18 19:07:40
○ 2026-02-22 00:11:52
● 2026-02-22 04:23:40
○ 2026-02-22 09:04:26
○ 2026-02-25 11:46:52

○A18.239.83.602026-02-16 → 2026-02-22 · 7 obs

● 2026-02-16 04:18:46
● 2026-02-17 02:55:16
○ 2026-02-18 19:07:40
○ 2026-02-22 00:11:52
● 2026-02-22 04:23:40
○ 2026-02-22 09:04:26
○ 2026-02-25 11:46:52

○A2600:9000:20ea:1000:12:66d4:c440:93a12026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-21 00:11:42
● 2026-02-21 12:16:36
○ 2026-02-22 00:11:52
○ 2026-02-25 11:46:52

○A2600:9000:20ea:1400:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-21 12:16:36
● 2026-02-22 00:11:52
○ 2026-02-22 04:23:40
○ 2026-02-25 11:46:52

○A2600:9000:20ea:2200:12:66d4:c440:93a12026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-20 11:30:22
● 2026-02-21 00:11:42
○ 2026-02-21 12:16:36
○ 2026-02-25 11:46:52

○A2600:9000:20ea:2a00:12:66d4:c440:93a12026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-21 00:11:42
● 2026-02-21 12:16:36
○ 2026-02-22 00:11:52
○ 2026-02-25 11:46:52

○A2600:9000:20ea:2c00:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 09:04:26
● 2026-02-22 10:40:18
○ 2026-02-22 12:44:42
○ 2026-02-25 11:46:52

○A2600:9000:20ea:3400:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 5 obs

○ 2026-02-22 04:23:40
● 2026-02-22 09:04:26
● 2026-02-22 10:40:18
○ 2026-02-22 12:44:42
○ 2026-02-25 11:46:52

○A2600:9000:20ea:3a00:12:66d4:c440:93a12026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-21 00:11:42
● 2026-02-21 12:16:36
○ 2026-02-22 00:11:52
○ 2026-02-25 11:46:52

○A2600:9000:20ea:3e00:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-21 12:16:36
● 2026-02-22 00:11:52
○ 2026-02-22 04:23:40
○ 2026-02-25 11:46:52

○A2600:9000:20ea:4000:12:66d4:c440:93a12026-02-20 → 2026-02-22 · 7 obs

○ 2026-02-19 11:25:06
● 2026-02-20 11:30:22
○ 2026-02-21 00:11:42
○ 2026-02-22 04:23:40
● 2026-02-22 09:04:26
○ 2026-02-22 10:40:18
○ 2026-02-25 11:46:52

○A2600:9000:20ea:4400:12:66d4:c440:93a12026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-19 11:25:06
● 2026-02-20 11:30:22
○ 2026-02-21 00:11:42
○ 2026-02-25 11:46:52

○A2600:9000:20ea:4800:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-21 12:16:36
● 2026-02-22 00:11:52
○ 2026-02-22 04:23:40
○ 2026-02-25 11:46:52

○A2600:9000:20ea:5200:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-21 12:16:36
● 2026-02-22 00:11:52
○ 2026-02-22 04:23:40
○ 2026-02-25 11:46:52

○A2600:9000:20ea:5400:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 04:23:40
● 2026-02-22 09:04:26
○ 2026-02-22 10:40:18
○ 2026-02-25 11:46:52

○A2600:9000:20ea:6000:12:66d4:c440:93a12026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-21 00:11:42
● 2026-02-21 12:16:36
○ 2026-02-22 00:11:52
○ 2026-02-25 11:46:52

○A2600:9000:20ea:6400:12:66d4:c440:93a12026-02-21 → 2026-02-22 · 5 obs

○ 2026-02-21 00:11:42
● 2026-02-21 12:16:36
● 2026-02-22 00:11:52
○ 2026-02-22 04:23:40
○ 2026-02-25 11:46:52

○A2600:9000:20ea:6a00:12:66d4:c440:93a12026-02-20 → 2026-02-22 · 7 obs

○ 2026-02-19 11:25:06
● 2026-02-20 11:30:22
○ 2026-02-21 00:11:42
○ 2026-02-22 04:23:40
● 2026-02-22 09:04:26
○ 2026-02-22 10:40:18
○ 2026-02-25 11:46:52

○A2600:9000:20ea:6e00:12:66d4:c440:93a12026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-20 11:30:22
● 2026-02-21 00:11:42
○ 2026-02-21 12:16:36
○ 2026-02-25 11:46:52

○A2600:9000:20ea:7200:12:66d4:c440:93a12026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-20 11:30:22
● 2026-02-21 00:11:42
○ 2026-02-21 12:16:36
○ 2026-02-25 11:46:52

○A2600:9000:20ea:7e00:12:66d4:c440:93a12026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-21 00:11:42
● 2026-02-21 12:16:36
○ 2026-02-22 00:11:52
○ 2026-02-25 11:46:52

○A2600:9000:20ea:8000:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 5 obs

○ 2026-02-22 04:23:40
● 2026-02-22 09:04:26
● 2026-02-22 10:40:18
○ 2026-02-22 12:44:42
○ 2026-02-25 11:46:52

○A2600:9000:20ea:9400:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 09:04:26
● 2026-02-22 10:40:18
○ 2026-02-22 12:44:42
○ 2026-02-25 11:46:52

○A2600:9000:20ea:9600:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 09:04:26
● 2026-02-22 10:40:18
○ 2026-02-22 12:44:42
○ 2026-02-25 11:46:52

○A2600:9000:20ea:9e00:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-21 12:16:36
● 2026-02-22 00:11:52
○ 2026-02-22 04:23:40
○ 2026-02-25 11:46:52

○A2600:9000:20ea:a00:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 04:23:40
● 2026-02-22 09:04:26
○ 2026-02-22 10:40:18
○ 2026-02-25 11:46:52

○A2600:9000:20ea:b000:12:66d4:c440:93a12026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-20 11:30:22
● 2026-02-21 00:11:42
○ 2026-02-21 12:16:36
○ 2026-02-25 11:46:52

○A2600:9000:20ea:b200:12:66d4:c440:93a12026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-21 00:11:42
● 2026-02-21 12:16:36
○ 2026-02-22 00:11:52
○ 2026-02-25 11:46:52

○A2600:9000:20ea:b600:12:66d4:c440:93a12026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-19 11:25:06
● 2026-02-20 11:30:22
○ 2026-02-21 00:11:42
○ 2026-02-25 11:46:52

○A2600:9000:20ea:ba00:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 04:23:40
● 2026-02-22 09:04:26
○ 2026-02-22 10:40:18
○ 2026-02-25 11:46:52

○A2600:9000:20ea:bc00:12:66d4:c440:93a12026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-20 11:30:22
● 2026-02-21 00:11:42
○ 2026-02-21 12:16:36
○ 2026-02-25 11:46:52

○A2600:9000:20ea:c200:12:66d4:c440:93a12026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-19 11:25:06
● 2026-02-20 11:30:22
○ 2026-02-21 00:11:42
○ 2026-02-25 11:46:52

○A2600:9000:20ea:c800:12:66d4:c440:93a12026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-19 11:25:06
● 2026-02-20 11:30:22
○ 2026-02-21 00:11:42
○ 2026-02-25 11:46:52

○A2600:9000:20ea:d800:12:66d4:c440:93a12026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-20 11:30:22
● 2026-02-21 00:11:42
○ 2026-02-21 12:16:36
○ 2026-02-25 11:46:52

○A2600:9000:20ea:da00:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 09:04:26
● 2026-02-22 10:40:18
○ 2026-02-22 12:44:42
○ 2026-02-25 11:46:52

○A2600:9000:20ea:dc00:12:66d4:c440:93a12026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-20 11:30:22
● 2026-02-21 00:11:42
○ 2026-02-21 12:16:36
○ 2026-02-25 11:46:52

○A2600:9000:20ea:de00:12:66d4:c440:93a12026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-19 11:25:06
● 2026-02-20 11:30:22
○ 2026-02-21 00:11:42
○ 2026-02-25 11:46:52

○A2600:9000:20ea:e600:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-21 12:16:36
● 2026-02-22 00:11:52
○ 2026-02-22 04:23:40
○ 2026-02-25 11:46:52

○A2600:9000:20ea:ea00:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-21 12:16:36
● 2026-02-22 00:11:52
○ 2026-02-22 04:23:40
○ 2026-02-25 11:46:52

○A2600:9000:20ea:ec00:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 04:23:40
● 2026-02-22 09:04:26
○ 2026-02-22 10:40:18
○ 2026-02-25 11:46:52

○A2600:9000:20ea:f200:12:66d4:c440:93a12026-02-20 → 2026-02-21 · 6 obs

○ 2026-02-19 11:25:06
● 2026-02-20 11:30:22
○ 2026-02-21 00:11:42
● 2026-02-21 12:16:36
○ 2026-02-22 00:11:52
○ 2026-02-25 11:46:52

○A2600:9000:20ea:f600:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 09:04:26
● 2026-02-22 10:40:18
○ 2026-02-22 12:44:42
○ 2026-02-25 11:46:52

○A2600:9000:20ea:fa00:12:66d4:c440:93a12026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-20 11:30:22
● 2026-02-21 00:11:42
○ 2026-02-21 12:16:36
○ 2026-02-25 11:46:52

○A2600:9000:20ea:fc00:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 09:04:26
● 2026-02-22 10:40:18
○ 2026-02-22 12:44:42
○ 2026-02-25 11:46:52

○A2600:9000:2447:1600:12:66d4:c440:93a12026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-17 00:34:22
● 2026-02-17 02:55:16
○ 2026-02-18 19:07:40
○ 2026-02-25 11:46:52

○A2600:9000:2447:1e00:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 00:11:52
● 2026-02-22 04:23:40
○ 2026-02-22 09:04:26
○ 2026-02-25 11:46:52

○A2600:9000:2447:2600:12:66d4:c440:93a12026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-17 00:34:22
● 2026-02-17 02:55:16
○ 2026-02-18 19:07:40
○ 2026-02-25 11:46:52

○A2600:9000:2447:3200:12:66d4:c440:93a12026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-16 04:18:46
● 2026-02-17 00:34:22
○ 2026-02-17 02:55:16
○ 2026-02-25 11:46:52

○A2600:9000:2447:4000:12:66d4:c440:93a12026-02-16 → 2026-02-16 · 3 obs

● 2026-02-16 04:18:46
○ 2026-02-17 00:34:22
○ 2026-02-25 11:46:52

○A2600:9000:2447:4800:12:66d4:c440:93a12026-02-16 → 2026-02-16 · 3 obs

● 2026-02-16 04:18:46
○ 2026-02-17 00:34:22
○ 2026-02-25 11:46:52

○A2600:9000:2447:5000:12:66d4:c440:93a12026-02-16 → 2026-02-16 · 3 obs

● 2026-02-16 04:18:46
○ 2026-02-17 00:34:22
○ 2026-02-25 11:46:52

○A2600:9000:2447:5200:12:66d4:c440:93a12026-02-16 → 2026-02-16 · 3 obs

● 2026-02-16 04:18:46
○ 2026-02-17 00:34:22
○ 2026-02-25 11:46:52

○A2600:9000:2447:6000:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 00:11:52
● 2026-02-22 04:23:40
○ 2026-02-22 09:04:26
○ 2026-02-25 11:46:52

○A2600:9000:2447:7000:12:66d4:c440:93a12026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-16 04:18:46
● 2026-02-17 00:34:22
○ 2026-02-17 02:55:16
○ 2026-02-25 11:46:52

○A2600:9000:2447:800:12:66d4:c440:93a12026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-17 00:34:22
● 2026-02-17 02:55:16
○ 2026-02-18 19:07:40
○ 2026-02-25 11:46:52

○A2600:9000:2447:9000:12:66d4:c440:93a12026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-16 04:18:46
● 2026-02-17 00:34:22
○ 2026-02-17 02:55:16
○ 2026-02-25 11:46:52

○A2600:9000:2447:9200:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 00:11:52
● 2026-02-22 04:23:40
○ 2026-02-22 09:04:26
○ 2026-02-25 11:46:52

○A2600:9000:2447:9400:12:66d4:c440:93a12026-02-16 → 2026-02-16 · 3 obs

● 2026-02-16 04:18:46
○ 2026-02-17 00:34:22
○ 2026-02-25 11:46:52

○A2600:9000:2447:9600:12:66d4:c440:93a12026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-17 00:34:22
● 2026-02-17 02:55:16
○ 2026-02-18 19:07:40
○ 2026-02-25 11:46:52

○A2600:9000:2447:9800:12:66d4:c440:93a12026-02-16 → 2026-02-22 · 8 obs

● 2026-02-16 04:18:46
○ 2026-02-17 00:34:22
● 2026-02-17 02:55:16
○ 2026-02-18 19:07:40
○ 2026-02-22 00:11:52
● 2026-02-22 04:23:40
○ 2026-02-22 09:04:26
○ 2026-02-25 11:46:52

○A2600:9000:2447:9a00:12:66d4:c440:93a12026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-17 00:34:22
● 2026-02-17 02:55:16
○ 2026-02-18 19:07:40
○ 2026-02-25 11:46:52

○A2600:9000:2447:a200:12:66d4:c440:93a12026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-16 04:18:46
● 2026-02-17 00:34:22
○ 2026-02-17 02:55:16
○ 2026-02-25 11:46:52

○A2600:9000:2447:a400:12:66d4:c440:93a12026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-16 04:18:46
● 2026-02-17 00:34:22
○ 2026-02-17 02:55:16
○ 2026-02-25 11:46:52

○A2600:9000:2447:aa00:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 00:11:52
● 2026-02-22 04:23:40
○ 2026-02-22 09:04:26
○ 2026-02-25 11:46:52

○A2600:9000:2447:d800:12:66d4:c440:93a12026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-17 00:34:22
● 2026-02-17 02:55:16
○ 2026-02-18 19:07:40
○ 2026-02-25 11:46:52

○A2600:9000:2447:dc00:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 00:11:52
● 2026-02-22 04:23:40
○ 2026-02-22 09:04:26
○ 2026-02-25 11:46:52

○A2600:9000:2447:de00:12:66d4:c440:93a12026-02-16 → 2026-02-22 · 6 obs

● 2026-02-16 04:18:46
○ 2026-02-17 00:34:22
○ 2026-02-22 00:11:52
● 2026-02-22 04:23:40
○ 2026-02-22 09:04:26
○ 2026-02-25 11:46:52

○A2600:9000:2447:e00:12:66d4:c440:93a12026-02-16 → 2026-02-16 · 3 obs

● 2026-02-16 04:18:46
○ 2026-02-17 00:34:22
○ 2026-02-25 11:46:52

○A2600:9000:2447:e200:12:66d4:c440:93a12026-02-17 → 2026-02-22 · 7 obs

○ 2026-02-17 00:34:22
● 2026-02-17 02:55:16
○ 2026-02-18 19:07:40
○ 2026-02-22 00:11:52
● 2026-02-22 04:23:40
○ 2026-02-22 09:04:26
○ 2026-02-25 11:46:52

○A2600:9000:2447:f400:12:66d4:c440:93a12026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-16 04:18:46
● 2026-02-17 00:34:22
○ 2026-02-17 02:55:16
○ 2026-02-25 11:46:52

○A2600:9000:2447:f600:12:66d4:c440:93a12026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-16 04:18:46
● 2026-02-17 00:34:22
○ 2026-02-17 02:55:16
○ 2026-02-25 11:46:52

○A2600:9000:2447:fc00:12:66d4:c440:93a12026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-16 04:18:46
● 2026-02-17 00:34:22
○ 2026-02-17 02:55:16
○ 2026-02-25 11:46:52

○A2600:9000:24db:1a00:12:66d4:c440:93a12026-02-18 → 2026-02-19 · 5 obs

○ 2026-02-17 02:55:16
● 2026-02-18 19:07:40
● 2026-02-19 11:25:06
○ 2026-02-20 11:30:22
○ 2026-02-25 11:46:52

○A2600:9000:24db:1e00:12:66d4:c440:93a12026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-22 12:44:42
● 2026-02-23 19:36:52
○ 2026-02-25 11:46:48
○ 2026-02-25 11:46:52

○A2600:9000:24db:2800:12:66d4:c440:93a12026-02-16 → 2026-02-25 · 2 obs

○ 2026-02-16 04:18:46
○ 2026-02-25 11:46:52

○A2600:9000:24db:2c00:12:66d4:c440:93a12026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-22 12:44:42
● 2026-02-23 19:36:52
○ 2026-02-25 11:46:48
○ 2026-02-25 11:46:52

○A2600:9000:24db:3000:12:66d4:c440:93a12026-02-19 → 2026-02-19 · 4 obs

○ 2026-02-18 19:07:40
● 2026-02-19 11:25:06
○ 2026-02-20 11:30:22
○ 2026-02-25 11:46:52

○A2600:9000:24db:3a00:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 10:40:18
● 2026-02-22 12:44:42
○ 2026-02-23 19:36:52
○ 2026-02-25 11:46:52

○A2600:9000:24db:3c00:12:66d4:c440:93a12026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-22 12:44:42
● 2026-02-23 19:36:52
○ 2026-02-25 11:46:48
○ 2026-02-25 11:46:52

○A2600:9000:24db:400:12:66d4:c440:93a12026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-17 02:55:16
● 2026-02-18 19:07:40
○ 2026-02-19 11:25:06
○ 2026-02-25 11:46:52

○A2600:9000:24db:4e00:12:66d4:c440:93a12026-02-16 → 2026-02-25 · 2 obs

○ 2026-02-16 04:18:46
○ 2026-02-25 11:46:52

○A2600:9000:24db:5200:12:66d4:c440:93a12026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-17 02:55:16
● 2026-02-18 19:07:40
○ 2026-02-19 11:25:06
○ 2026-02-25 11:46:52

○A2600:9000:24db:5600:12:66d4:c440:93a12026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-17 02:55:16
● 2026-02-18 19:07:40
○ 2026-02-19 11:25:06
○ 2026-02-25 11:46:52

○A2600:9000:24db:5a00:12:66d4:c440:93a12026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-22 12:44:42
● 2026-02-23 19:36:52
○ 2026-02-25 11:46:48
○ 2026-02-25 11:46:52

○A2600:9000:24db:6200:12:66d4:c440:93a12026-02-22 → 2026-02-23 · 5 obs

○ 2026-02-22 10:40:18
● 2026-02-22 12:44:42
● 2026-02-23 19:36:52
○ 2026-02-25 11:46:48
○ 2026-02-25 11:46:52

○A2600:9000:24db:6400:12:66d4:c440:93a12026-02-16 → 2026-02-25 · 2 obs

○ 2026-02-16 04:18:46
○ 2026-02-25 11:46:52

○A2600:9000:24db:6800:12:66d4:c440:93a12026-02-16 → 2026-02-25 · 2 obs

○ 2026-02-16 04:18:46
○ 2026-02-25 11:46:52

○A2600:9000:24db:6c00:12:66d4:c440:93a12026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-22 12:44:42
● 2026-02-23 19:36:52
○ 2026-02-25 11:46:48
○ 2026-02-25 11:46:52

○A2600:9000:24db:7200:12:66d4:c440:93a12026-02-19 → 2026-02-19 · 4 obs

○ 2026-02-18 19:07:40
● 2026-02-19 11:25:06
○ 2026-02-20 11:30:22
○ 2026-02-25 11:46:52

○A2600:9000:24db:7e00:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 10:40:18
● 2026-02-22 12:44:42
○ 2026-02-23 19:36:52
○ 2026-02-25 11:46:52

○A2600:9000:24db:8600:12:66d4:c440:93a12026-02-19 → 2026-02-19 · 4 obs

○ 2026-02-18 19:07:40
● 2026-02-19 11:25:06
○ 2026-02-20 11:30:22
○ 2026-02-25 11:46:52

○A2600:9000:24db:8a00:12:66d4:c440:93a12026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-17 02:55:16
● 2026-02-18 19:07:40
○ 2026-02-19 11:25:06
○ 2026-02-25 11:46:52

○A2600:9000:24db:a000:12:66d4:c440:93a12026-02-19 → 2026-02-19 · 4 obs

○ 2026-02-18 19:07:40
● 2026-02-19 11:25:06
○ 2026-02-20 11:30:22
○ 2026-02-25 11:46:52

○A2600:9000:24db:a400:12:66d4:c440:93a12026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-17 02:55:16
● 2026-02-18 19:07:40
○ 2026-02-19 11:25:06
○ 2026-02-25 11:46:52

○A2600:9000:24db:a600:12:66d4:c440:93a12026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-17 02:55:16
● 2026-02-18 19:07:40
○ 2026-02-19 11:25:06
○ 2026-02-25 11:46:52

○A2600:9000:24db:a800:12:66d4:c440:93a12026-02-16 → 2026-02-25 · 2 obs

○ 2026-02-16 04:18:46
○ 2026-02-25 11:46:52

○A2600:9000:24db:ae00:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 10:40:18
● 2026-02-22 12:44:42
○ 2026-02-23 19:36:52
○ 2026-02-25 11:46:52

○A2600:9000:24db:b400:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 10:40:18
● 2026-02-22 12:44:42
○ 2026-02-23 19:36:52
○ 2026-02-25 11:46:52

○A2600:9000:24db:b600:12:66d4:c440:93a12026-02-16 → 2026-02-25 · 2 obs

○ 2026-02-16 04:18:46
○ 2026-02-25 11:46:52

○A2600:9000:24db:ba00:12:66d4:c440:93a12026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-17 02:55:16
● 2026-02-18 19:07:40
○ 2026-02-19 11:25:06
○ 2026-02-25 11:46:52

○A2600:9000:24db:c00:12:66d4:c440:93a12026-02-19 → 2026-02-19 · 4 obs

○ 2026-02-18 19:07:40
● 2026-02-19 11:25:06
○ 2026-02-20 11:30:22
○ 2026-02-25 11:46:52

○A2600:9000:24db:c400:12:66d4:c440:93a12026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-22 12:44:42
● 2026-02-23 19:36:52
○ 2026-02-25 11:46:48
○ 2026-02-25 11:46:52

○A2600:9000:24db:ce00:12:66d4:c440:93a12026-02-16 → 2026-02-25 · 2 obs

○ 2026-02-16 04:18:46
○ 2026-02-25 11:46:52

○A2600:9000:24db:d000:12:66d4:c440:93a12026-02-19 → 2026-02-19 · 4 obs

○ 2026-02-18 19:07:40
● 2026-02-19 11:25:06
○ 2026-02-20 11:30:22
○ 2026-02-25 11:46:52

○A2600:9000:24db:d800:12:66d4:c440:93a12026-02-19 → 2026-02-23 · 7 obs

○ 2026-02-18 19:07:40
● 2026-02-19 11:25:06
○ 2026-02-20 11:30:22
○ 2026-02-22 12:44:42
● 2026-02-23 19:36:52
○ 2026-02-25 11:46:48
○ 2026-02-25 11:46:52

○A2600:9000:24db:e00:12:66d4:c440:93a12026-02-16 → 2026-02-25 · 2 obs

○ 2026-02-16 04:18:46
○ 2026-02-25 11:46:52

○A2600:9000:24db:e800:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 10:40:18
● 2026-02-22 12:44:42
○ 2026-02-23 19:36:52
○ 2026-02-25 11:46:52

○A2600:9000:24db:ea00:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 10:40:18
● 2026-02-22 12:44:42
○ 2026-02-23 19:36:52
○ 2026-02-25 11:46:52

○A2600:9000:24db:f000:12:66d4:c440:93a12026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 10:40:18
● 2026-02-22 12:44:42
○ 2026-02-23 19:36:52
○ 2026-02-25 11:46:52

●A2600:9000:24f5:5000:12:66d4:c440:93a12026-02-25 → 2026-02-25 · 3 obs

○ 2026-02-23 19:36:52
● 2026-02-25 11:46:48
● 2026-02-25 11:46:52

●A2600:9000:24f5:5400:12:66d4:c440:93a12026-02-25 → 2026-02-25 · 3 obs

○ 2026-02-23 19:36:52
● 2026-02-25 11:46:48
● 2026-02-25 11:46:52

●A2600:9000:24f5:600:12:66d4:c440:93a12026-02-25 → 2026-02-25 · 3 obs

○ 2026-02-23 19:36:52
● 2026-02-25 11:46:48
● 2026-02-25 11:46:52

●A2600:9000:24f5:6000:12:66d4:c440:93a12026-02-25 → 2026-02-25 · 3 obs

○ 2026-02-23 19:36:52
● 2026-02-25 11:46:48
● 2026-02-25 11:46:52

●A2600:9000:24f5:6400:12:66d4:c440:93a12026-02-25 → 2026-02-25 · 3 obs

○ 2026-02-23 19:36:52
● 2026-02-25 11:46:48
● 2026-02-25 11:46:52

●A2600:9000:24f5:8a00:12:66d4:c440:93a12026-02-25 → 2026-02-25 · 3 obs

○ 2026-02-23 19:36:52
● 2026-02-25 11:46:48
● 2026-02-25 11:46:52

●A2600:9000:24f5:9c00:12:66d4:c440:93a12026-02-25 → 2026-02-25 · 3 obs

○ 2026-02-23 19:36:52
● 2026-02-25 11:46:48
● 2026-02-25 11:46:52

●A2600:9000:24f5:e00:12:66d4:c440:93a12026-02-25 → 2026-02-25 · 3 obs

○ 2026-02-23 19:36:52
● 2026-02-25 11:46:48
● 2026-02-25 11:46:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...	-
21exch.com	dee.ns.cloudflare.com, buck.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.93

NS records: dee.ns.cloudflare.com, buck.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21exch.com (unsigned zone)

⏱️ Timing

Total: 472ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.165.98.123, 18.165.98.40...`
AAAA	8	`2600:9000:24f5:5400:12:66d4:c440:93a1, 2600:9000:24f5:5000:12:66d4:c440:93a1...`
NS	2	`buck.ns.cloudflare.com, dee.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2",`
SOA	1	`buck.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dee.ns.cloudflare.com, dee.ns.cloudflare.com, dee.ns.cloudflare.com...)

AI analysis

21exch.com is parent of odds.21exch.com and www.21exch.com.

21exch.com points to twelve IP numbers: 2600:9000:24f5:600:12:66d4:c440:93a1, 2600:9000:24f5:e00:12:66d4:c440:93a1, 2600:9000:24f5:5000:12:66d4:c440:93a1, 2600:9000:24f5:5400:12:66d4:c440:93a1, 2600:9000:24f5:6000:12:66d4:c440:93a1, 2600:9000:24f5:6400:12:66d4:c440:93a1, 2600:9000:24f5:8a00:12:66d4:c440:93a1, 2600:9000:24f5:9c00:12:66d4:c440:93a1, 18.165.98.40, 18.165.98.66, 18.165.98.104 and 18.165.98.123.

Other host names, for instance d392wflca38phc.cloudfront.net, wubearcats.com, atomic-hr.com, nathanorick.com and d2mrn7hwwpoq6n.cloudfront.net share IP numbers with 21exch.com.

21exch.com's delegation is to two name servers buck.ns.cloudflare.com and dee.ns.cloudflare.com.

21exch.com shares the same name server configuration as other domains, such as 11xkhiladi.com, gold365.green, cricketbets999.com, my99exch.com and primedating.com.

21exch.com at least partially shares its name servers with other domains, for instance xjymly.com, ro.place, arrowspestcontrol.com, vegpeople.org.uk and redbeansespresso.com.

These name servers are commonly used alongside albert.ns.cloudflare.com and robert.ns.cloudflare.com.

Host names with six IP numbers:

buck.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4e, 2803:f800:50::6ca2:c14e, 2a06:98c1:50::ac40:214e, 108.162.193.78, 172.64.33.78 and 173.245.59.78.

dee.ns.cloudflare.com points to: 2606:4700:50::adf5:3a5d, 2803:f800:50::6ca2:c05d, 2a06:98c1:50::ac40:205d, 108.162.192.93, 172.64.32.93 and 173.245.58.93.

21exch.com - robtex.com

21exch.com

com

Up

Same first word

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AI analysis

`21exch.com`

`com`