CF1763779509670-tsm20251116095642

IPLIST.NET - 121.159.5.in-addr.arpa

Search for IP or hostnames:

121.159.5.in-addr.arpa checked at 2025-11-22T02:45:09.648Z 392ms 36/36/36 100% R:21 allDone:true timedOut:false

121.159.5.in-addr.arpa

NSns2.securuscomms.co.uk
A5.159.120.136🇬🇧 Securus Communications
PTRport-136-120.securuscomms.co.uk
NSns3.securuscomms.co.uk
A5.159.120.138🇬🇧 Securus Communications
PTRport-138-120.securuscomms.co.uk

159.5.in-addr.arpa

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Starts with same word

Starts similarily

AI analysis

121.159.5.in-addr.arpa is a parent of 155.121.159.5.in-addr.arpa, 184.121.159.5.in-addr.arpa, 182.121.159.5.in-addr.arpa, 3.121.159.5.in-addr.arpa and 105.121.159.5.in-addr.arpa.

Delegation for 121.159.5.in-addr.arpa rests with two name servers, ns2.securuscomms.co.uk and ns3.securuscomms.co.uk.

121.159.5.in-addr.arpa shares the same name server setup as other domains, including 122.159.5.in-addr.arpa, 120.159.5.in-addr.arpa, 88.220.185.in-addr.arpa, 124.159.5.in-addr.arpa and 123.159.5.in-addr.arpa.

Host names with one IP number: ns2.securuscomms.co.uk points to 5.159.120.136; ns3.securuscomms.co.uk points to 5.159.120.138.

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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