`domainblocker.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9e53^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:425a^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.90^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.83^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dexter.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cbe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dexter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dexter.ns.cloudflare.com`
		A	108.162.195.190^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	162.159.44.190^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	172.64.35.190^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
NS	`grannbo.ns.cloudflare.com`
		A	2606:4700:50::a29f:2696^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grannbo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c296^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`grannbo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2296^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`grannbo.ns.cloudflare.com`
		A	108.162.194.150^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grannbo.ns.cloudflare.com`
		A	162.159.38.150^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grannbo.ns.cloudflare.com`
		A	172.64.34.150^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grannbo.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.90, 172.67.158.83
		IPv6 hints	2606:4700:3030::ac43:9e53, 2606:4700:3037::6815:425a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=170, name=cloudflare-ech.com
SOA	`dexter.ns.cloudflare.com`dns@cloudflare.com serial=2403676050

`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=1778834011

Same first word

domainblocker.com

DNS History

23 records (6 active, 17 former)

○NSdc5dns01.element5.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 05:21:58
○ 2015-05-11 23:47:54
○ 2026-05-15 09:01:18

○NSdc6dns01.element5.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 05:21:58
○ 2015-05-11 23:47:54
○ 2026-05-15 09:01:18

●NSdexter.ns.cloudflare.com2026-05-15 → 2026-05-15 · 2 obs

○ 2026-02-15 03:55:20
● 2026-05-15 09:01:18

●NSgrannbo.ns.cloudflare.com2026-05-15 → 2026-05-15 · 2 obs

○ 2026-02-15 03:55:20
● 2026-05-15 09:01:18

○NSns1.atom.com2026-02-15 → 2026-02-15 · 3 obs

○ 2017-09-14 00:36:56
● 2026-02-15 03:55:20
○ 2026-05-15 09:01:18

○NSns1.mobileweb.com2016-04-14 → 2016-09-21 · 5 obs

○ 2015-10-16 17:54:36
● 2016-04-14 22:34:04
● 2016-09-21 11:14:00
○ 2017-09-14 00:36:56
○ 2026-05-15 09:01:18

○NSns1.serviceport.com2015-05-11 → 2015-10-16 · 5 obs

○ 2007-10-24 05:21:58
● 2015-05-11 23:47:54
● 2015-10-16 17:54:36
○ 2016-04-14 22:34:04
○ 2026-05-15 09:01:18

○NSns2.atom.com2026-02-15 → 2026-02-15 · 3 obs

○ 2017-09-14 00:36:56
● 2026-02-15 03:55:20
○ 2026-05-15 09:01:18

○NSns2.mobileweb.com2016-04-14 → 2016-09-21 · 5 obs

○ 2015-10-16 17:54:36
● 2016-04-14 22:34:04
● 2016-09-21 11:14:00
○ 2017-09-14 00:36:56
○ 2026-05-15 09:01:18

○NSns2.serviceport.com2015-05-11 → 2015-10-16 · 5 obs

○ 2007-10-24 05:21:58
● 2015-05-11 23:47:54
● 2015-10-16 17:54:36
○ 2016-04-14 22:34:04
○ 2026-05-15 09:01:18

○NSns5.serviceport.com2017-09-14 → 2017-09-14 · 4 obs

○ 2016-09-21 11:14:00
● 2017-09-14 00:36:56
○ 2026-02-15 03:55:20
○ 2026-05-15 09:01:18

○NSns6.serviceport.com2017-09-14 → 2017-09-14 · 4 obs

○ 2016-09-21 11:14:00
● 2017-09-14 00:36:56
○ 2026-02-15 03:55:20
○ 2026-05-15 09:01:18

○MXdomainblocker.com2015-05-11 → 2026-02-15 · 4 obs

○ 2007-10-24 05:21:58
● 2015-05-11 23:47:54
● 2026-02-15 03:55:20
○ 2026-05-15 09:01:18

○MXmail.wip.element5.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 05:21:58
○ 2015-05-11 23:47:54
○ 2026-05-15 09:01:18

●A104.21.66.902026-05-15 → 2026-05-15 · 2 obs

○ 2026-02-15 03:55:20
● 2026-05-15 09:01:18

○A162.209.11.542015-05-11 → 2015-10-16 · 5 obs

○ 2007-10-24 05:21:58
● 2015-05-11 23:47:54
● 2015-10-16 17:54:36
○ 2016-04-14 22:34:04
○ 2026-05-15 09:01:18

●A172.67.158.832026-05-15 → 2026-05-15 · 2 obs

○ 2026-02-15 03:55:20
● 2026-05-15 09:01:18

○A198.154.251.2202016-04-14 → 2016-09-21 · 5 obs

○ 2015-10-16 17:54:36
● 2016-04-14 22:34:04
● 2016-09-21 11:14:00
○ 2017-09-14 00:36:56
○ 2026-05-15 09:01:18

●A2606:4700:3030::ac43:9e532026-05-15 → 2026-05-15 · 2 obs

○ 2026-02-15 03:55:20
● 2026-05-15 09:01:18

●A2606:4700:3037::6815:425a2026-05-15 → 2026-05-15 · 2 obs

○ 2026-02-15 03:55:20
● 2026-05-15 09:01:18

○A52.20.84.622026-02-15 → 2026-02-15 · 3 obs

○ 2017-09-14 00:36:56
● 2026-02-15 03:55:20
○ 2026-05-15 09:01:18

○A52.89.84.2452017-09-14 → 2017-09-14 · 4 obs

○ 2016-09-21 11:14:00
● 2017-09-14 00:36:56
○ 2026-02-15 03:55:20
○ 2026-05-15 09:01:18

○A85.255.19.112007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 05:21:58
○ 2015-05-11 23:47:54
○ 2026-05-15 09:01:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
domainblocker.com	grannbo.ns.cloudflare.com, dexter.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.190

NS records: grannbo.ns.cloudflare.com, dexter.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for domainblocker.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.158.83, 104.21.66.90`
AAAA	2	`2606:4700:3037::6815:425a, 2606:4700:3030::ac43:9e53`
NS	2	`dexter.ns.cloudflare.com, grannbo.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dexter.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

domainblocker.com refers to four IP numbers: 2606:4700:3030::ac43:9e53, 2606:4700:3037::6815:425a, 104.21.66.90 and 172.67.158.83.

Other host names, for instance 7hsgsym.cc, profitscaler.com, juan3g83nuz5.wizzardsblog.com, trevornygl81460.wizzardsblog.com and surya777login.com share IP numbers with domainblocker.com.

Name Servers

domainblocker.com's delegation uses two name servers: dexter.ns.cloudflare.com and grannbo.ns.cloudflare.com.

domainblocker.com uses the same name server setup as other domains, such as interphotos.com, fitmerchant.com, officeclick.com, organicmerchant.com and audioprofile.com.

domainblocker.com at least partially shares name servers with other domains, including i-camsystems.co.uk, r23177.com, lpc-america.com, easygestation.com and coolapple.net.

These name servers are commonly used together with the name servers diva.ns.cloudflare.com, sonny.ns.cloudflare.com, chin.ns.cloudflare.com and meg.ns.cloudflare.com.

Host names with six IP numbers:

dexter.ns.cloudflare.com points to 2606:4700:58::a29f:2cbe, 2803:f800:50::6ca2:c3be, 2a06:98c1:50::ac40:23be, 108.162.195.190, 162.159.44.190 and 172.64.35.190.

grannbo.ns.cloudflare.com points to 2606:4700:50::a29f:2696, 2803:f800:50::6ca2:c296, 2a06:98c1:50::ac40:2296, 108.162.194.150, 162.159.38.150 and 172.64.34.150.

domainblocker.com - robtex.com