WWW.RTSAK.COM - calcots.co.uk
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calcots.co.uk checked at 2025-10-24T01:27:57.509Z 209ms 81/81/81 100% R:14calcots.co.uk
| NS | ns2.userve.net | ||||||
| A | 217.196.1.6🇬🇧 UNITRON-AS | ||||||
| PTR | ns2.userve.net | ||||||
| NS | ns.userve.net | ||||||
| A | 217.196.1.5🇬🇧 UNITRON-AS | ||||||
| PTR | ns.userve.net | ||||||
| MX | smtp-backup.userve.net | ||||||
| A | 217.196.1.133🇬🇧 UNITRON-AS | ||||||
| PTR | smtp-backup.userve.net | ||||||
| MX | smtp-inbound.userve.net | ||||||
| A | 217.196.1.20🇬🇧 UNITRON-AS | ||||||
| PTR | smtp-inbound.userve.net | ||||||
| NS | ns.userve.uk | ||||||
| A | 52.137.22.17🇳🇱 Microsoft | ||||||
| PTR | ns.userve.uk | ||||||
| A | 217.196.1.21🇬🇧 UNITRON-AS | ||||||
| PTR | webfarm.userve.net | ||||||
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
Starts with same word
Starts similarily
AI analysis
calcots.co.uk points to a single IP number: 217.196.1.21.
Other host names, for instance userve.uk, ductmann.co.uk, web.userve.net, unitron.net and theqsi.org share IP numbers with calcots.co.uk.
The delegation for calcots.co.uk is handled by three name servers: ns2.userve.net, ns.userve.net and ns.userve.uk.
calcots.co.uk at least partially shares name servers with other domains, for instance zeelsolutions.com, thejoolspaynepartnership.com, 4.196.217.in-addr.arpa, bulldogsecure.co.uk and certonal.co.uk.
these name servers are commonly used with ns3.userve.net, ns.7serve.net and homer.lynkserve.net.
Host names with one IP number:
ns2.userve.net points to 217.196.1.6.
ns.userve.net points to 217.196.1.5.
ns.userve.uk points to 52.137.22.17.
calcots.co.uk is handled by two mail servers: smtp-backup.userve.net and smtp-inbound.userve.net.
calcots.co.uk uses the same mail server configuration as other domains, such as certonal.co.uk, getaceurope.com, theqsi.co.uk, uconnect.net.uk and clientapps.co.uk.
calcots.co.uk shares mail servers with other domains at least in part, for instance mark-knopfler-news.co.uk, dslshop.co.uk, omegapistons.com, ztimeex.net and wyleblue.co.uk.
These mail servers are often used together with the mail servers mail.omegapistons.com.
Host names with one IP number: smtp-backup.userve.net points to 217.196.1.133; smtp-inbound.userve.net points to 217.196.1.20.