CF1759531140159-tsm20251003185623

WWW.RTSAK.COM - 221.51.211.in-addr.arpa

Search for IP or hostnames:

221.51.211.in-addr.arpa checked at 2025-10-03T22:39:00.021Z 600ms 36/36/36 100% R:11

221.51.211.in-addr.arpa

NSrev1.kornet.net
A211.216.50.170🇰🇷 KT Corporation (Korea Telecom)
PTRrev1.kornet.net
NSrev2.kornet.net
A211.216.50.180🇰🇷 KT Corporation (Korea Telecom)
PTRrev2.kornet.net

51.211.in-addr.arpa

NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
NSg.dns.kr

Up

Starts with same word

Starts similarily

AI analysis

221.51.211.in-addr.arpa is the parent of 46.221.51.211.in-addr.arpa, 30.221.51.211.in-addr.arpa, 219.221.51.211.in-addr.arpa, 164.221.51.211.in-addr.arpa and 140.221.51.211.in-addr.arpa.

221.51.211.in-addr.arpa is delegated to two name servers: rev1.kornet.net and rev2.kornet.net.

221.51.211.in-addr.arpa uses the same name server setup as other domains, including 4.232.203.in-addr.arpa, 192.135.121.in-addr.arpa, 90.156.218.in-addr.arpa, 226.223.211.in-addr.arpa and 139.201.119.in-addr.arpa.

Hostnames with a single IP

rev1.kornet.net resolves to: 211.216.50.170.

rev2.kornet.net resolves to: 211.216.50.180.

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

CkKjOQB CF johedugfp 2025-10-03