CF1763789516723-tsm20251116095642

IPLIST.NET - 21.123.109.in-addr.arpa

Search for IP or hostnames:

21.123.109.in-addr.arpa checked at 2025-11-22T05:31:56.708Z 427ms 36/36/36 100% R:13 allDone:true timedOut:false

21.123.109.in-addr.arpa

NSns1.krs.net
A109.123.0.10🇸🇮 KRS-NET-AS
PTRns1.krs.net
NSns2.krs.net
A109.123.0.20🇸🇮 KRS-NET-AS
PTRns2.krs.net

123.109.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

21.123.109.in-addr.arpa is a parent of 173.21.123.109.in-addr.arpa, 53.21.123.109.in-addr.arpa and 2.21.123.109.in-addr.arpa.

21.123.109.in-addr.arpa's delegation uses two name servers: ns1.krs.net and ns2.krs.net.

21.123.109.in-addr.arpa uses the same name server setup as other domains, such as 25.123.109.in-addr.arpa, 20.123.109.in-addr.arpa, 33.123.109.in-addr.arpa, 9.123.109.in-addr.arpa and 30.123.109.in-addr.arpa.

Host names with a single IP address: ns1.krs.net points to 109.123.0.10; ns2.krs.net points to 109.123.0.20.

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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