CF1760496484559-tsm20251014171359

WWW.RTSAK.COM - checkmark.co.uk

Search for IP or hostnames:

checkmark.co.uk checked at 2025-10-15T02:48:04.539Z 378ms 124/124/124 100% R:17

checkmark.co.uk

NSchelsea.ns.cloudflare.com
A2606:4700:50::a29f:26b1 🇺🇸 Cloudflare
PTRchelsea.ns.cloudflare.com
A2803:f800:50::6ca2:c2b1 🇨🇷 Cloudflare
PTRchelsea.ns.cloudflare.com
A2a06:98c1:50::ac40:22b1 🇺🇸 Cloudflare
PTRchelsea.ns.cloudflare.com
A108.162.194.177🇺🇸 Cloudflare
PTRchelsea.ns.cloudflare.com
A162.159.38.177 Cloudflare
PTRchelsea.ns.cloudflare.com
A172.64.34.177🇺🇸 Cloudflare
PTRchelsea.ns.cloudflare.com
NSdale.ns.cloudflare.com
A2606:4700:58::adf5:3b5f 🇺🇸 Cloudflare
PTRdale.ns.cloudflare.com
A2803:f800:50::6ca2:c15f 🇨🇷 Cloudflare
PTRdale.ns.cloudflare.com
A2a06:98c1:50::ac40:215f 🇺🇸 Cloudflare
PTRdale.ns.cloudflare.com
A108.162.193.95🇺🇸 Cloudflare
PTRdale.ns.cloudflare.com
A172.64.33.95🇺🇸 Cloudflare
PTRdale.ns.cloudflare.com
A173.245.59.95🇺🇸 Cloudflare
PTRdale.ns.cloudflare.com
MXmail2.quickdns.co.uk
A93.93.130.229🇬🇧 Mythic Beasts Ltd
A2606:4700:3033::6815:2a06 🇺🇸 Cloudflare
A2606:4700:3037::ac43:c5e1 🇺🇸 Cloudflare
A104.21.42.6 Cloudflare
A172.67.197.225🇺🇸 Cloudflare

co.uk

NSdns1.nic.uk
NSdns2.nic.uk
NSdns3.nic.uk
NSdns4.nic.uk
NSnsa.nic.uk
NSnsb.nic.uk
NSnsc.nic.uk
NSnsd.nic.uk
rank #172010 globally
rank #3994 in the tld

Up

Starts with same word

Starts similarily

AI analysis

The parent of mail.checkmark.co.uk is checkmark.co.uk.

checkmark.co.uk resolves to four IP numbers: 2606:4700:3033::6815:2a06, 2606:4700:3037::ac43:c5e1, 104.21.42.6 and 172.67.197.225.

Other host names such as jzhct.com, ag.m8bet.net, sonogattivostri.altervista.org.cdn.cloudflare.net, sandenkk.com and keimi.jp share IPs with checkmark.co.uk.

checkmark.co.uk is delegated to two name servers: chelsea.ns.cloudflare.com and dale.ns.cloudflare.com.

checkmark.co.uk shares the same name server setup as providence.co.uk, arpan.co.uk, agro.co.uk, hagstrom.co.uk and noro.co.uk.

checkmark.co.uk at least partially shares name servers with other domains, for instance trandatape.com, ldstv.co.uk, fabrini.it, qhrssc.com and nruwbvc1545915.workers.dev.

These name servers are commonly used with becky.ns.cloudflare.com and lilyana.ns.cloudflare.com.

Host names with six IP numbers:

chelsea.ns.cloudflare.com points to 2606:4700:50::a29f:26b1, 2803:f800:50::6ca2:c2b1, 2a06:98c1:50::ac40:22b1, 108.162.194.177, 162.159.38.177 and 172.64.34.177.

dale.ns.cloudflare.com points to 2606:4700:58::adf5:3b5f, 2803:f800:50::6ca2:c15f, 2a06:98c1:50::ac40:215f, 108.162.193.95, 172.64.33.95 and 173.245.59.95.

checkmark.co.uk is handled by a single mail server, mail2.quickdns.co.uk.

The mail server setup for checkmark.co.uk matches that of other domains, for instance cisneros.co.uk, deadeye.co.uk, yomo.co.uk, forterro.co.uk and hopa.co.uk.

mail2.quickdns.co.uk points to a single IP: 93.93.130.229.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

HQaZEmx CF johedugfp 2025-10-15