CF1762442817515-tsm20251105200708

DNSWHOIS.INFO - 121.137.78.in-addr.arpa

Search for IP or hostnames:

121.137.78.in-addr.arpa checked at 2025-11-06T15:26:57.502Z 146ms 36/36/36 100% R:13

121.137.78.in-addr.arpa

NSns0.ukfast.net
A185.226.220.128🇬🇧 UKFAST
PTRns0.ukfast.net
NSns1.ukfast.net
A185.226.221.128🇬🇧 UKFAST
PTRns1.ukfast.net

137.78.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

121.137.78.in-addr.arpa is a parent of 178.121.137.78.in-addr.arpa, 208.121.137.78.in-addr.arpa, 65.121.137.78.in-addr.arpa, 69.121.137.78.in-addr.arpa, 159.121.137.78.in-addr.arpa and several other host names.

Delegation for 121.137.78.in-addr.arpa rests with two name servers, ns0.ukfast.net and ns1.ukfast.net.

121.137.78.in-addr.arpa shares the same name server setup as other domains, including rowlandbrothers.com, mytub.plumbing, qinetiq.tagworldwide.com, hitflip.co.uk and sparrows.co.uk.

Host names with one IP number: ns0.ukfast.net points to 185.226.220.128; ns1.ukfast.net points to 185.226.221.128.

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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