block.cc - dns.ninja

`block.cc`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:895e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:26bb^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.187^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.94^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`maya.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maya.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maya.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maya.ns.cloudflare.com`
		A	108.162.192.194^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maya.ns.cloudflare.com`
		A	172.64.32.194^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maya.ns.cloudflare.com`
		A	173.245.58.194^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maya.ns.cloudflare.com`
NS	`yoxall.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yoxall.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yoxall.ns.cloudflare.com`
		A	108.162.195.47^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
		A	162.159.44.47^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
		A	172.64.35.47^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁷⁶⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽¹⁰⁰⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.187, 172.67.137.94
		IPv6 hints	2606:4700:3033::ac43:895e, 2606:4700:3035::6815:26bb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOA	`maya.ns.cloudflare.com`dns@cloudflare.com serial=2409866359

`cc`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ac1.nstld.com` ⭐
	NS	`ac2.nstld.com`
	NS	`ac3.nstld.com`
	NS	`ac4.nstld.com`
	SOA	`ac1.nstld.com`info@verisign-grs.com serial=1786059013

⚠️ On DNS blocklist: spam-tlds

Subdomains

data.block.cc

www.block.cc

Same first word

block.software

block.de

block.blue

block.fi

block.si

block.ru

block.link

block.ovh

block.mobi

block.pro

block.app

block.exchange

block.cy

block.properties

block.be

block.org.il

block.nu

block.tax

block.holdings

block.world

block.one

block.tw

block.ir

block.es

block.expert

block.ng

block.digital

block.is

block.news

block.ms

block.rocks

block.co

block.gift

block.co.uk

block.center

block.new

block.cz

block.domains

block.services

block.eu

block.xyz

block.rs

block.science

block.fm

block.tools

block.company

block.at

block.com.br

block.com.pl

block.fyi

block.chat

block.su

block.ge

block.org

block.github.io

block.you

block.me

block.vc

block.life

block.zone

block.school

block.jp

block.best

block.gmbh

block.bingo

block.se

block.net.au

block.vote

block.aero

block.loan

block.support

block.cc

block.im

block.land

block.cash

block.ws

block.fr

block.farm

block.marketing

block.it

block.no

block.io

block.vn

block.pl

block.camp

block.fund

block.hr

block.com.cn

block.cat

block.rest

block.hockey

block.finance

block.fish

block.by

block.codes

block.photography

block.com.tw

block.so

block.nl

block.com

block.vision

block.black

block.restaurant

block.to

block.team

block.nyc

block.cl

block.ai

block.info

block.biz

Similar names

kbloc.com

bockl.org

ckolb.com

bockl.de

cblok.space

okcbl.org

kolbc.com

kcolb.com

bclok.com.mx

lbkco.com

bolck.com

bolck.nl

lbcok.com

bolck.de

bockl.net

bolck.eu

kcolb.site

lkbco.com

locbk.com

klbco.com

blcko.com

lockb.com

DNS History

17 records (9 active, 8 former)

●NSmaya.ns.cloudflare.com2026-02-16 → 2026-08-07 · 3 obs

○ 2017-09-16 19:07:12
● 2026-02-16 14:00:36
● 2026-08-07 00:01:14

○NSns1.alidns.com2017-09-16 → 2017-09-16 · 3 obs

● 2017-09-16 19:07:12
○ 2026-02-16 14:00:36
○ 2026-08-07 00:01:14

○NSns2.alidns.com2017-09-16 → 2017-09-16 · 3 obs

● 2017-09-16 19:07:12
○ 2026-02-16 14:00:36
○ 2026-08-07 00:01:14

●NSyoxall.ns.cloudflare.com2026-02-16 → 2026-08-07 · 3 obs

○ 2017-09-16 19:07:12
● 2026-02-16 14:00:36
● 2026-08-07 00:01:14

○MXmxbiz1.qq.com2017-09-16 → 2017-09-16 · 3 obs

● 2017-09-16 19:07:12
○ 2026-02-16 14:00:36
○ 2026-08-07 00:01:14

○MXmxbiz2.qq.com2017-09-16 → 2017-09-16 · 3 obs

● 2017-09-16 19:07:12
○ 2026-02-16 14:00:36
○ 2026-08-07 00:01:14

●MXroute1.mx.cloudflare.net2026-02-16 → 2026-08-07 · 3 obs

○ 2017-09-16 19:07:12
● 2026-02-16 14:00:36
● 2026-08-07 00:01:14

●MXroute2.mx.cloudflare.net2026-02-16 → 2026-08-07 · 3 obs

○ 2017-09-16 19:07:12
● 2026-02-16 14:00:36
● 2026-08-07 00:01:14

●MXroute3.mx.cloudflare.net2026-02-16 → 2026-08-07 · 3 obs

○ 2017-09-16 19:07:12
● 2026-02-16 14:00:36
● 2026-08-07 00:01:14

●A104.21.38.1872026-02-16 → 2026-08-07 · 6 obs

○ 2017-09-16 19:07:12
● 2026-02-16 14:00:36
● 2026-03-16 04:37:06
○ 2026-03-16 20:11:34
● 2026-03-20 11:23:48
● 2026-08-07 00:01:14

○A172.64.80.12026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-16 04:37:06
● 2026-03-16 20:11:34
○ 2026-03-20 11:23:48
○ 2026-08-07 00:01:14

●A172.67.137.942026-02-16 → 2026-08-07 · 6 obs

○ 2017-09-16 19:07:12
● 2026-02-16 14:00:36
● 2026-03-16 04:37:06
○ 2026-03-16 20:11:34
● 2026-03-20 11:23:48
● 2026-08-07 00:01:14

○A2606:4700:3032::ac43:895e2026-02-16 → 2026-06-18 · 5 obs

○ 2017-09-16 19:07:12
● 2026-02-16 14:00:36
● 2026-06-18 11:24:48
○ 2026-06-30 23:11:14
○ 2026-08-07 00:01:14

●A2606:4700:3033::ac43:895e2026-06-30 → 2026-08-07 · 3 obs

○ 2026-06-18 11:24:48
● 2026-06-30 23:11:14
● 2026-08-07 00:01:14

●A2606:4700:3035::6815:26bb2026-06-30 → 2026-08-07 · 3 obs

○ 2026-06-18 11:24:48
● 2026-06-30 23:11:14
● 2026-08-07 00:01:14

○A2606:4700:3037::6815:26bb2026-02-16 → 2026-06-18 · 5 obs

○ 2017-09-16 19:07:12
● 2026-02-16 14:00:36
● 2026-06-18 11:24:48
○ 2026-06-30 23:11:14
○ 2026-08-07 00:01:14

○A47.90.4.662017-09-16 → 2017-09-16 · 3 obs

● 2017-09-16 19:07:12
○ 2026-02-16 14:00:36
○ 2026-08-07 00:01:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cc	ac3.nstld.com, ac1.nstld.com, ac4.nstld.com, ac2.nstld.com	8 records
block.cc	maya.ns.cloudflare.com, yoxall.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.194

NS records: maya.ns.cloudflare.com, yoxall.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for block.cc (unsigned zone)

⏱️ Timing

Total: 573ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.38.187, 172.67.137.94`
AAAA	2	`2606:4700:3035::6815:26bb, 2606:4700:3033::ac43:895e`
NS	2	`maya.ns.cloudflare.com, yoxall.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 100), route1.mx.cloudflare.net (pri: 27)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`maya.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ac3.nstld.com, ac3.nstld.com, ac1.nstld.com...)

Analysis

Hierarchy

data.block.cc and www.block.cc are both subdomains of block.cc.

IP Addresses

block.cc points to the four IP addresses 104.21.38.187, 172.67.137.94, 2606:4700:3033::ac43:895e and 2606:4700:3035::6815:26bb.

ceveh.com.br, fh.una.ac.id, twintslots.online and two other host names share IP numbers with block.cc.

Name Servers

block.cc has two authoritative name servers — maya.ns.cloudflare.com and yoxall.ns.cloudflare.com.

block.cc uses the same name servers as several other domains — among them babykingdom.com.au, jugas.org.sg, yaspastasepeti.com and two more.

The name servers of block.cc overlap at least partially with those of other domains — among them xarvenolitrak.com, hobbystore.be, periyediktablo.com and two more.

The name servers tom.ns.cloudflare.com, keanu.ns.cloudflare.com and sandy.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

maya.ns.cloudflare.com points to 108.162.192.194, 172.64.32.194, 173.245.58.194 and 3 other IP addresses.

yoxall.ns.cloudflare.com points to 108.162.195.47, 162.159.44.47, 172.64.35.47 and 3 other IP addresses.

Mail Servers

Mail for block.cc is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

block.cc has at least partial mail server overlap with other domains such as cedarchesttrading.com, aykutgunhan.com, buswell.memorial and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.