`downblog.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:b036^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:1f68^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.104^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.54^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`burt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`burt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`burt.ns.cloudflare.com`
		A	108.162.193.79^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	172.64.33.79^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	173.245.59.79^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
NS	`kami.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kami.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kami.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kami.ns.cloudflare.com`
		A	108.162.192.177^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kami.ns.cloudflare.com`
		A	172.64.32.177^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kami.ns.cloudflare.com`
		A	173.245.58.177^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kami.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.31.104, 172.67.176.54
		IPv6	2606:4700:3034::ac43:b036, 2606:4700:3035::6815:1f68
SOA	`burt.ns.cloudflare.com`dns@cloudflare.com serial=2396317528

`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

DNS History

21 records (6 active, 15 former)

●NSburt.ns.cloudflare.com2026-03-09 → 2026-03-09 · 3 obs

○ 2017-05-31 18:30:58
● 2026-03-09 05:45:16
● 2026-03-09 05:45:18

●NSkami.ns.cloudflare.com2026-03-09 → 2026-03-09 · 3 obs

○ 2017-05-31 18:30:58
● 2026-03-09 05:45:16
● 2026-03-09 05:45:18

○NSns1.namebrightdns.com2015-08-07 → 2017-05-31 · 5 obs

○ 2008-03-16 15:07:14
● 2015-08-07 03:25:58
● 2017-05-31 18:30:58
○ 2026-03-09 05:45:16
○ 2026-03-09 05:45:18

○NSns1.wx3.net2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 15:07:14
○ 2015-08-07 03:25:58
○ 2026-03-09 05:45:18

○NSns2.namebrightdns.com2015-08-07 → 2017-05-31 · 5 obs

○ 2008-03-16 15:07:14
● 2015-08-07 03:25:58
● 2017-05-31 18:30:58
○ 2026-03-09 05:45:16
○ 2026-03-09 05:45:18

○NSns2.wx3.net2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 15:07:14
○ 2015-08-07 03:25:58
○ 2026-03-09 05:45:18

○MXanmail.namebrightmail.com2015-08-07 → 2015-08-07 · 4 obs

○ 2008-03-16 15:07:14
● 2015-08-07 03:25:58
○ 2015-12-05 05:35:40
○ 2026-03-09 05:45:18

○MXdownblog.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 15:07:14
○ 2015-08-07 03:25:58
○ 2026-03-09 05:45:18

●A104.21.31.1042026-03-09 → 2026-03-09 · 3 obs

○ 2017-05-31 18:30:58
● 2026-03-09 05:45:16
● 2026-03-09 05:45:18

○A107.21.42.1422016-04-03 → 2016-04-03 · 4 obs

○ 2015-12-05 05:35:40
● 2016-04-03 12:42:20
○ 2017-05-31 18:30:58
○ 2026-03-09 05:45:18

●A172.67.176.542026-03-09 → 2026-03-09 · 3 obs

○ 2017-05-31 18:30:58
● 2026-03-09 05:45:16
● 2026-03-09 05:45:18

○A216.22.14.1532008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 15:07:14
○ 2015-08-07 03:25:58
○ 2026-03-09 05:45:18

●A2606:4700:3034::ac43:b0362026-03-09 → 2026-03-09 · 3 obs

○ 2017-05-31 18:30:58
● 2026-03-09 05:45:16
● 2026-03-09 05:45:18

●A2606:4700:3035::6815:1f682026-03-09 → 2026-03-09 · 3 obs

○ 2017-05-31 18:30:58
● 2026-03-09 05:45:16
● 2026-03-09 05:45:18

○A52.0.142.942015-08-07 → 2015-08-07 · 4 obs

○ 2008-03-16 15:07:14
● 2015-08-07 03:25:58
○ 2017-05-31 18:30:58
○ 2026-03-09 05:45:18

○A54.174.149.302016-04-03 → 2016-04-03 · 4 obs

○ 2015-12-05 05:35:40
● 2016-04-03 12:42:20
○ 2017-05-31 18:30:58
○ 2026-03-09 05:45:18

○A54.174.31.2542015-12-05 → 2015-12-05 · 4 obs

○ 2015-08-07 03:25:58
● 2015-12-05 05:35:40
○ 2016-04-03 12:42:20
○ 2026-03-09 05:45:18

○A54.208.74.2152015-12-05 → 2015-12-05 · 4 obs

○ 2015-08-07 03:25:58
● 2015-12-05 05:35:40
○ 2016-04-03 12:42:20
○ 2026-03-09 05:45:18

○A54.84.204.2432015-08-07 → 2015-08-07 · 4 obs

○ 2008-03-16 15:07:14
● 2015-08-07 03:25:58
○ 2017-05-31 18:30:58
○ 2026-03-09 05:45:18

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-07 → 2016-04-03 · 5 obs

○ 2008-03-16 15:07:14
● 2015-08-07 03:25:58
● 2016-04-03 12:42:20
○ 2017-05-31 18:30:58
○ 2026-03-09 05:45:18

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-05-31 → 2017-05-31 · 4 obs

○ 2016-04-03 12:42:20
● 2017-05-31 18:30:58
○ 2026-03-09 05:45:16
○ 2026-03-09 05:45:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...	-
downblog.com	burt.ns.cloudflare.com, kami.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.177

NS records: burt.ns.cloudflare.com, kami.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for downblog.com (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.31.104, 172.67.176.54`
AAAA	2	`2606:4700:3035::6815:1f68, 2606:4700:3034::ac43:b036`
NS	2	`burt.ns.cloudflare.com, kami.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`burt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

downblog.com points to four IP numbers: 2606:4700:3034::ac43:b036, 2606:4700:3035::6815:1f68, 104.21.31.104 and 172.67.176.54.

Other host names including suffieldff.com, emdrthailand.org, fatandstupid.com, electraathifle.com and zhongyibags.com share IP numbers with downblog.com.

Name Servers

downblog.com's delegation uses two name servers, burt.ns.cloudflare.com and kami.ns.cloudflare.com.

downblog.com shares the same name server setup as other domains, for example mrdblog.com, gratis-discount.shop, karaoket.com, dykblog.com and mediheavenhospital.com.

downblog.com at least partially shares name servers with other domains, including connectdirect.io, 89526233.xyz, evolvedoit.com, coloradoretinaassociates.com and perry.re.

These name servers are commonly used with evan.ns.cloudflare.com and piper.ns.cloudflare.com.

Host names with six IP numbers:

burt.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4f, 2803:f800:50::6ca2:c14f, 2a06:98c1:50::ac40:214f, 108.162.193.79, 172.64.33.79 and 173.245.59.79.

kami.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab1, 2803:f800:50::6ca2:c0b1, 2a06:98c1:50::ac40:20b1, 108.162.192.177, 172.64.32.177 and 173.245.58.177.

downblog.com - robtex.com

downblog.com

com

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`downblog.com`

`com`