`chooseblocks.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:3d2c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:ce02^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.44^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.2^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leif.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cde^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leif.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leif.ns.cloudflare.com`
		A	108.162.195.222^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
		A	162.159.44.222^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
		A	172.64.35.222^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
NS	`ursula.ns.cloudflare.com`
		A	2606:4700:50::a29f:26bf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ursula.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ursula.ns.cloudflare.com`
		A	108.162.194.191^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	162.159.38.191^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	172.64.34.191^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.61.44, 172.67.206.2
		IPv6	2606:4700:3032::6815:3d2c, 2606:4700:3034::ac43:ce02
SOA	`leif.ns.cloudflare.com`dns@cloudflare.com serial=2395509239

`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

rank #493893 globally
rank #222150 in the tld
WOT: SAFE (98/100)

Same first word

chooseblocks.com

DNS History

26 records (6 active, 20 former)

○NSdora.ns.cloudflare.com2015-07-13 → 2017-12-04 · 4 obs

● 2015-07-13 04:14:28
● 2017-12-04 06:50:56
○ 2026-02-14 20:56:42
○ 2026-03-01 20:18:22

●NSleif.ns.cloudflare.com2026-02-14 → 2026-03-01 · 3 obs

○ 2017-12-04 06:50:56
● 2026-02-14 20:56:42
● 2026-03-01 20:18:22

○NStheo.ns.cloudflare.com2015-07-13 → 2017-12-04 · 4 obs

● 2015-07-13 04:14:28
● 2017-12-04 06:50:56
○ 2026-02-14 20:56:42
○ 2026-03-01 20:18:22

●NSursula.ns.cloudflare.com2026-02-14 → 2026-03-01 · 3 obs

○ 2017-12-04 06:50:56
● 2026-02-14 20:56:42
● 2026-03-01 20:18:22

○MXalt1.aspmx.l.google.com2015-11-16 → 2026-02-15 · 5 obs

○ 2015-07-13 04:14:28
● 2015-11-16 17:38:46
● 2026-02-15 17:15:32
○ 2026-02-18 16:38:06
○ 2026-03-01 20:18:22

○MXalt2.aspmx.l.google.com2015-11-16 → 2026-02-15 · 5 obs

○ 2015-07-13 04:14:28
● 2015-11-16 17:38:46
● 2026-02-15 17:15:32
○ 2026-02-18 16:38:06
○ 2026-03-01 20:18:22

○MXalt3.aspmx.l.google.com2015-11-16 → 2026-02-15 · 5 obs

○ 2015-07-13 04:14:28
● 2015-11-16 17:38:46
● 2026-02-15 17:15:32
○ 2026-02-18 16:38:06
○ 2026-03-01 20:18:22

○MXalt4.aspmx.l.google.com2015-11-16 → 2026-02-15 · 5 obs

○ 2015-07-13 04:14:28
● 2015-11-16 17:38:46
● 2026-02-15 17:15:32
○ 2026-02-18 16:38:06
○ 2026-03-01 20:18:22

○MXaspmx.l.google.com2015-11-16 → 2026-02-15 · 5 obs

○ 2015-07-13 04:14:28
● 2015-11-16 17:38:46
● 2026-02-15 17:15:32
○ 2026-02-18 16:38:06
○ 2026-03-01 20:18:22

○MXmailstore1.secureserver.net2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 04:14:28
○ 2015-11-16 17:38:46
○ 2026-03-01 20:18:22

○MXsmtp.secureserver.net2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 04:14:28
○ 2015-11-16 17:38:46
○ 2026-03-01 20:18:22

●A104.21.61.442026-02-14 → 2026-03-01 · 3 obs

○ 2017-12-04 06:50:56
● 2026-02-14 20:56:42
● 2026-03-01 20:18:22

○A104.25.2.172017-12-04 → 2017-12-04 · 4 obs

○ 2016-12-07 16:24:20
● 2017-12-04 06:50:56
○ 2026-02-14 20:56:42
○ 2026-03-01 20:18:22

○A104.25.254.292015-11-16 → 2016-12-07 · 7 obs

○ 2015-07-13 04:14:28
● 2015-11-16 17:38:46
○ 2016-02-06 10:45:04
○ 2016-04-26 10:58:52
● 2016-12-07 16:24:20
○ 2017-12-04 06:50:56
○ 2026-03-01 20:18:22

○A104.25.255.292015-11-16 → 2016-12-07 · 7 obs

○ 2015-07-13 04:14:28
● 2015-11-16 17:38:46
○ 2016-02-06 10:45:04
○ 2016-04-26 10:58:52
● 2016-12-07 16:24:20
○ 2017-12-04 06:50:56
○ 2026-03-01 20:18:22

○A104.25.3.172017-12-04 → 2017-12-04 · 4 obs

○ 2016-12-07 16:24:20
● 2017-12-04 06:50:56
○ 2026-02-14 20:56:42
○ 2026-03-01 20:18:22

○A107.180.24.2412015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 04:14:28
○ 2015-11-16 17:38:46
○ 2026-03-01 20:18:22

●A172.67.206.22026-02-14 → 2026-03-01 · 3 obs

○ 2017-12-04 06:50:56
● 2026-02-14 20:56:42
● 2026-03-01 20:18:22

○A190.93.252.682016-02-06 → 2016-04-26 · 5 obs

○ 2015-11-16 17:38:46
● 2016-02-06 10:45:04
● 2016-04-26 10:58:52
○ 2016-12-07 16:24:20
○ 2026-03-01 20:18:22

○A190.93.253.682016-02-06 → 2016-04-26 · 5 obs

○ 2015-11-16 17:38:46
● 2016-02-06 10:45:04
● 2016-04-26 10:58:52
○ 2016-12-07 16:24:20
○ 2026-03-01 20:18:22

○A2400:cb00:2048:1::6819:2112017-12-04 → 2017-12-04 · 4 obs

○ 2016-12-07 16:24:20
● 2017-12-04 06:50:56
○ 2026-02-14 20:56:42
○ 2026-03-01 20:18:22

○A2400:cb00:2048:1::6819:3112017-12-04 → 2017-12-04 · 4 obs

○ 2016-12-07 16:24:20
● 2017-12-04 06:50:56
○ 2026-02-14 20:56:42
○ 2026-03-01 20:18:22

○A2400:cb00:2048:1::6819:fe1d2016-12-07 → 2016-12-07 · 4 obs

○ 2016-04-26 10:58:52
● 2016-12-07 16:24:20
○ 2017-12-04 06:50:56
○ 2026-03-01 20:18:22

○A2400:cb00:2048:1::6819:ff1d2016-12-07 → 2016-12-07 · 4 obs

○ 2016-04-26 10:58:52
● 2016-12-07 16:24:20
○ 2017-12-04 06:50:56
○ 2026-03-01 20:18:22

●A2606:4700:3032::6815:3d2c2026-02-14 → 2026-03-01 · 3 obs

○ 2017-12-04 06:50:56
● 2026-02-14 20:56:42
● 2026-03-01 20:18:22

●A2606:4700:3034::ac43:ce022026-02-14 → 2026-03-01 · 3 obs

○ 2017-12-04 06:50:56
● 2026-02-14 20:56:42
● 2026-03-01 20:18:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
chooseblocks.com	ursula.ns.cloudflare.com, leif.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.194.191

NS records: ursula.ns.cloudflare.com, leif.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chooseblocks.com (unsigned zone)

⏱️ Timing

Total: 237ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.61.44, 172.67.206.2`
AAAA	2	`2606:4700:3034::ac43:ce02, 2606:4700:3032::6815:3d2c`
NS	2	`leif.ns.cloudflare.com, ursula.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leif.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

chooseblocks.com maps to four IP numbers: 2606:4700:3032::6815:3d2c, 2606:4700:3034::ac43:ce02, 104.21.61.44 and 172.67.206.2.

Other host names such as infordir.com, abfeng.com.br, verair.it, www.dude.li and fx-social.com share IPs with chooseblocks.com.

Name Servers

Two name servers leif.ns.cloudflare.com and ursula.ns.cloudflare.com handle the delegation for chooseblocks.com.

chooseblocks.com uses the same name server setup as other domains, for example phantomdns.com and contactif.ai.

chooseblocks.com at least partially shares name servers with other domains, for example anbo188.com, everydayusanews.xyz, federicobuccellati.cn, phsur.com and beeloo.cn.

these name servers commonly pair with kim.ns.cloudflare.com, gabriel.ns.cloudflare.com, emma.ns.cloudflare.com and yevgen.ns.cloudflare.com.

Host names with six IP numbers:

leif.ns.cloudflare.com points to 2606:4700:58::a29f:2cde, 2803:f800:50::6ca2:c3de, 2a06:98c1:50::ac40:23de, 108.162.195.222, 162.159.44.222 and 172.64.35.222.

ursula.ns.cloudflare.com points to 2606:4700:50::a29f:26bf, 2803:f800:50::6ca2:c2bf, 2a06:98c1:50::ac40:22bf, 108.162.194.191, 162.159.38.191 and 172.64.34.191.

chooseblocks.com - robtex.com