CF1763161554021-tsm20251109205412

WWW.RTSAK.COM - 253.233.77.in-addr.arpa

Search for IP or hostnames:

253.233.77.in-addr.arpa checked at 2025-11-14T23:05:54.008Z 257ms 44/44/44 100% R:18 allDone:true timedOut:false

253.233.77.in-addr.arpa

NSauth01.nianet.dk
A2a02:188:10c:5::2 🇩🇰 GlobalConnect AS31027
PTRauth01.nianet.dk
A152.115.84.170🇩🇰 GlobalConnect AS31027
PTRauth01.nianet.dk
NSauth02.nianet.dk
A2a02:188:2:d5::3 🇩🇰 GlobalConnect AS31027
PTRauth02.nianet.dk
A77.233.240.209🇩🇰 GlobalConnect AS31027
PTRauth02.nianet.dk

233.77.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

253.233.77.in-addr.arpa is a parent of 35.253.233.77.in-addr.arpa.

Delegation for 253.233.77.in-addr.arpa rests with two name servers, auth01.nianet.dk and auth02.nianet.dk.

253.233.77.in-addr.arpa shares the same name server setup as other domains, including 194.115.152.in-addr.arpa, 140.202.109.in-addr.arpa, 53.115.152.in-addr.arpa, 107.60.212.in-addr.arpa and 55.115.152.in-addr.arpa.

Host names with two IP numbers: auth01.nianet.dk points to 2a02:188:10c:5::2 and 152.115.84.170; auth02.nianet.dk points to 2a02:188:2:d5::3 and 77.233.240.209.

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