CF1763429730155-tsm20251116095642

WWW.RTSAK.COM - 232.23.89.in-addr.arpa

Search for IP or hostnames:

232.23.89.in-addr.arpa checked at 2025-11-18T01:35:30.097Z 545ms 64/64/64 100% R:13 allDone:true timedOut:false

232.23.89.in-addr.arpa

NSauthns1.fiberby.net
A2a03:5440:0:102::53 🇩🇰 Fiberby
PTRauthns1.fiberby.net
A193.104.135.46🇩🇰 Fiberby
PTRauthns1.fiberby.net
NSauthns2.fiberby.net
A2a03:5440:0:202::53 🇩🇰 Fiberby
PTRauthns2.fiberby.net
A193.104.135.50🇩🇰 Fiberby
PTRauthns2.fiberby.net
NSauthns3.fiberby.net
A2a03:5440:0:302::53 🇩🇰 Fiberby
PTRauthns3.fiberby.net
A193.104.135.54🇩🇰 Fiberby
PTRauthns3.fiberby.net
NSauthns4.fiberby.net
A2001:1af8:4700:a134:23::53 🇳🇱 LEASEWEB-NL-AMS-01
PTRauthns4.fiberby.net
A5.79.113.128🇳🇱 LEASEWEB-NL-AMS-01
PTRauthns4.fiberby.net

23.89.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

232.23.89.in-addr.arpa is a parent of 20.232.23.89.in-addr.arpa and 57.232.23.89.in-addr.arpa.

232.23.89.in-addr.arpa is delegated to four name servers: authns1.fiberby.net, authns2.fiberby.net, authns3.fiberby.net and authns4.fiberby.net.

232.23.89.in-addr.arpa at least partially shares name servers with other domains such as fiberby.dk, 247.23.89.in-addr.arpa, 227.23.89.in-addr.arpa, fiberby.net and 167.106.193.in-addr.arpa.

Host names with two IP numbers:

authns1.fiberby.net points to 2a03:5440:0:102::53 and 193.104.135.46

authns2.fiberby.net points to 2a03:5440:0:202::53 and 193.104.135.50

authns3.fiberby.net points to 2a03:5440:0:302::53 and 193.104.135.54

authns4.fiberby.net points to 2001:1af8:4700:a134:23::53 and 5.79.113.128

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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