WWW.RTSAK.COM - firstmark.co.uk
Search for IP or hostnames:
firstmark.co.uk checked at 2025-11-23T11:08:54.822Z 417ms 64/64/64 100% R:16 allDone:true timedOut:false firstmark.co.uk
| MX | mx.colt.net | ||||||
| A | 212.74.77.109🇬🇧 COLT | ||||||
| PTR | mc29.lon.server.colt.net | ||||||
| NS | ns0.uk.colt.net | ||||||
| A | 212.74.77.33🇬🇧 COLT | ||||||
| PTR | ns0.uk.colt.net | ||||||
| NS | ns1.uk.colt.net | ||||||
| A | 212.74.78.33🇩🇪 COLT | ||||||
| PTR | ns1.uk.colt.net | ||||||
| MX | mail.firstmark.co.uk | ||||||
| A | 194.154.214.2🇱🇺 Post Group Luxembourg | ||||||
co.uk
| NS | dns1.nic.uk | ||||||
| NS | dns2.nic.uk | ||||||
| NS | dns3.nic.uk | ||||||
| NS | dns4.nic.uk | ||||||
| NS | nsa.nic.uk | ||||||
| NS | nsb.nic.uk | ||||||
| NS | nsc.nic.uk | ||||||
| NS | nsd.nic.uk | ||||||
rank #3994 in the tld
Up
mail.firstmark.co.uk |
Starts with same word
firstmark.de |
firstmark.com |
firstmark.me |
firstmark.tv |
firstmark.ru |
firstmark.ventures |
firstmark.us |
firstmark.biz |
firstmark.co.uk |
firstmark.fr |
firstmark.co |
Starts similarily
AI analysis
The parent of mail.firstmark.co.uk is firstmark.co.uk.
Two name servers ns0.uk.colt.net and ns1.uk.colt.net handle the delegation for firstmark.co.uk.
firstmark.co.uk shares the same name server setup as other domains, for example peelhunt.com, coltdcshamburg.com, datalexuk.com, mccannfitzgerald.be and gad.gov.uk.
firstmark.co.uk at least partially shares name servers with other domains, for example dal.biz, mufgsecurities.com, mufgsecurities.eu, rantzau.info and rantzau.de.
Host names with one IP number:
ns0.uk.colt.net points to 212.74.77.33; ns1.uk.colt.net points to 212.74.78.33.
Two mail servers handle firstmark.co.uk: mx.colt.net and mail.firstmark.co.uk.
firstmark.co.uk shares at least partially some mail servers with other domains, for instance coltintermail.de, iso-press.be, rs-software.info, sph-netcom.de and lasso.de.
these mail servers are often used together with smtp.coltintermail.com, mailto.buhl-data.com, mx00.schlund.de and mail.hpopkunden.de.
Host names with one IP number:
mx.colt.net points to 212.74.77.109; mail.firstmark.co.uk points to 194.154.214.2.