CF1763441639750-tsm20251116095642

WWW.RTSAK.COM - op-sec.co.uk

Search for IP or hostnames:

op-sec.co.uk checked at 2025-11-18T04:53:59.648Z 993ms 78/78/78 100% R:7 allDone:true timedOut:false

op-sec.co.uk

NSns1.livedns.co.uk
A2001:8d8:fe:53:fa::1 🇩🇪 IONOS-AS
PTRns1.slndns.co.uk
A217.160.81.244🇩🇪 IONOS-AS
PTRns1.livedns.co.uk
NSns2.livedns.co.uk
A2001:8d8:fe:53:fa::2 🇩🇪 IONOS-AS
PTRns2.slndns.co.uk
A217.160.82.244🇩🇪 IONOS-AS
PTRns2.livedns.co.uk
NSns3.livedns.co.uk
A2607:f1c0:fe:53:185:132:35:244 🇺🇸 IONOS-ANYCAST
PTRns3.livedns.co.uk
A185.132.35.244🇩🇪 IONOS-ANYCAST
PTRns3.livedns.co.uk
MXmailserver.op-sec.co.uk
A213.171.216.40🇬🇧 IONOS-AS
A77.68.64.47🇬🇧 IONOS-AS

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

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Starts with same word

Starts similarily

AI analysis

op-sec.co.uk is a parent of mailserver.op-sec.co.uk.

op-sec.co.uk points to a single IP address: 77.68.64.47.

Other host names such as kingbee.tv, rcda.scot, stronlossit.co.uk, ironworks-crawley.co.uk and bhml.co.uk share IP numbers with op-sec.co.uk.

op-sec.co.uk is delegated to three name servers: ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk.

At least part of the name servers for op-sec.co.uk are shared with other domains, for instance energylooping.com, modern-motion.com, hynie.co.uk, pencyl.com and edgeofwaleswalk.com.

Host names with two IP numbers:

ns1.livedns.co.uk points to 2001:8d8:fe:53:fa::1 and 217.160.81.244

ns2.livedns.co.uk points to 2001:8d8:fe:53:fa::2 and 217.160.82.244

ns3.livedns.co.uk points to 2607:f1c0:fe:53:185:132:35:244 and 185.132.35.244

The mail server for op-sec.co.uk is mailserver.op-sec.co.uk.

Host mailserver.op-sec.co.uk points to IP 213.171.216.40.

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