cosuk.org - robtex.com

cosuk.org

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:8a40🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:816🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.8.22Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.138.64🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdilbert.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b9b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdilbert.ns.cloudflare.com
A2803:f800:50::6ca2:c19b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdilbert.ns.cloudflare.com
A2a06:98c1:50::ac40:219b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdilbert.ns.cloudflare.com
A108.162.193.155🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdilbert.ns.cloudflare.com
A172.64.33.155🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdilbert.ns.cloudflare.com
A173.245.59.155🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdilbert.ns.cloudflare.com
NSisla.ns.cloudflare.com
A2606:4700:50::adf5:3a77🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
A2803:f800:50::6ca2:c077🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRisla.ns.cloudflare.com
A2a06:98c1:50::ac40:2077🇺🇸 Cloudflare2a06:98c1:50::/45
PTRisla.ns.cloudflare.com
A108.162.192.119🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
A172.64.32.119🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
A173.245.58.119🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.8.22, 172.67.138.64
IPv6 hints2606:4700:3034::ac43:8a40, 2606:4700:3037::6815:816
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com
SOAdilbert.ns.cloudflare.comdns@cloudflare.com serial=2401559674

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1776311831

Same first word

cosuk.com
cosuk.org

Similar names

uskco.com
uskco.kr
sucko.org
ucsok.com
cusok.ru
ksuco.com
scouk.co.uk
ukcos.com
cosku.me
osuck.net
uksoc.org
kusco.cz
scouk.net
sukco.org
uksoc.info
cokus.com
okcus.com
usock.nl
kusco.de
ocsuk.com
souck.com
socuk.com
kusco.net
kosuc.com
ockus.com.br
ukcos.co
cosku.net
kucos.at
kusco.org
koucs.com
cukos.com
uksoc.net
cukos.com.br
csuok.com
oscuk.com
csouk.co.uk
cksuo.com
uksoc.co
uksoc.biz
ckous.com
socuk.net
kusoc.com
skuco.com
suock.cn
sucok.com
ksuco.com.vn
scuko.com
ksocu.com
ockus.com
cokus.de
cusko.com
cusok.com
scuko.ru
ucosk.cn

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSdilbert.ns.cloudflare.comisla.ns.cloudflare.comns31.domaincontrol.comns32.domaincontrol.comA104.21.8.22172.67.138.642606:4700:3034::ac43:8a402606:4700:3037::6815:816184.168.221.88193.104.35.30
●NSdilbert.ns.cloudflare.com2026-04-10 → 2026-04-16 · 3 obs
○ 2015-12-13 14:20:08
● 2026-04-10 07:07:46
● 2026-04-16 04:28:22
●NSisla.ns.cloudflare.com2026-04-10 → 2026-04-16 · 3 obs
○ 2015-12-13 14:20:08
● 2026-04-10 07:07:46
● 2026-04-16 04:28:22
○NSns31.domaincontrol.com2015-07-17 → 2015-10-03 · 4 obs
● 2015-07-17 19:17:36
● 2015-10-03 13:39:44
○ 2015-12-13 14:20:08
○ 2026-04-16 04:28:22
○NSns32.domaincontrol.com2015-07-17 → 2015-10-03 · 4 obs
● 2015-07-17 19:17:36
● 2015-10-03 13:39:44
○ 2015-12-13 14:20:08
○ 2026-04-16 04:28:22
●A104.21.8.222026-04-10 → 2026-04-16 · 3 obs
○ 2015-12-13 14:20:08
● 2026-04-10 07:07:46
● 2026-04-16 04:28:22
●A172.67.138.642026-04-10 → 2026-04-16 · 3 obs
○ 2015-12-13 14:20:08
● 2026-04-10 07:07:46
● 2026-04-16 04:28:22
○A184.168.221.882015-10-03 → 2015-10-03 · 4 obs
○ 2015-07-17 19:17:36
● 2015-10-03 13:39:44
○ 2015-12-13 14:20:08
○ 2026-04-16 04:28:22
○A193.104.35.302015-07-17 → 2015-07-17 · 3 obs
● 2015-07-17 19:17:36
○ 2015-10-03 13:39:44
○ 2026-04-16 04:28:22
●A2606:4700:3034::ac43:8a402026-04-10 → 2026-04-16 · 3 obs
○ 2015-12-13 14:20:08
● 2026-04-10 07:07:46
● 2026-04-16 04:28:22
●A2606:4700:3037::6815:8162026-04-10 → 2026-04-16 · 3 obs
○ 2015-12-13 14:20:08
● 2026-04-10 07:07:46
● 2026-04-16 04:28:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
cosuk.orgisla.ns.cloudflare.com, dilbert.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.119

NS records: isla.ns.cloudflare.com, dilbert.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cosuk.org (unsigned zone)

⏱️ Timing

Total: 545ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.8.22, 172.67.138.64
AAAA22606:4700:3037::6815:816, 2606:4700:3034::ac43:8a40
NS2dilbert.ns.cloudflare.com, isla.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dilbert.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

Four IP numbers are pointed to by cosuk.org: 2606:4700:3034::ac43:8a40, 2606:4700:3037::6815:816, 104.21.8.22 and 172.67.138.64.

other host names including worker-polished-dust-1f0f.theobrienz1.workers.dev, www.campcreekpediatric.com, drmehlhoff.com, pngadvantageconference.com and mcfrk.org share IP numbers with cosuk.org.

Name Servers

cosuk.org is delegated to two name servers dilbert.ns.cloudflare.com and isla.ns.cloudflare.com.

cosuk.org shares the same name server setup as other domains, for instance yurmobile.com, mundome.com, cleartimepath.xyz, gamerespond.com and canadiensaggr.com.

cosuk.org at least partially shares name servers with other domains, for instance miaooh.com, hobart.app, mawartotonew66.site, ai(0x6675636b).cc and (0x736578)ybt.net.

These name servers are commonly used alongside tricia.ns.cloudflare.com and sofia.ns.cloudflare.com.

Host names with six IP numbers:

Host name dilbert.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9b, 2803:f800:50::6ca2:c19b, 2a06:98c1:50::ac40:219b, 108.162.193.155, 172.64.33.155 and 173.245.59.155.

Host name isla.ns.cloudflare.com points to: 2606:4700:50::adf5:3a77, 2803:f800:50::6ca2:c077, 2a06:98c1:50::ac40:2077, 108.162.192.119, 172.64.32.119 and 173.245.58.119.