CF1764241933115-tsm20251127084924

NSLIST.NET - 221.252.87.in-addr.arpa

Search for IP or hostnames:

221.252.87.in-addr.arpa checked at 2025-11-27T11:12:13.100Z 221ms 61/61/61 100% R:12 allDone:true timedOut:false

221.252.87.in-addr.arpa

NSedns116.ultradns.biz
A2610:a1:1015::274 🇺🇸 Neustar
PTRedns116.ultradns.biz
A204.74.67.116🇺🇸 Neustar
PTRedns116.ultradns.biz
NSedns116.ultradns.com
A2001:502:f3ff::274 🇺🇸 Neustar
PTRedns116.ultradns.com
A204.74.66.116🇺🇸 Neustar
PTRedns116.ultradns.com
NSedns116.ultradns.net
A2610:a1:1014::274 🇺🇸 Neustar
PTRedns116.ultradns.net
A204.74.110.116🇺🇸 Neustar
PTRedns116.ultradns.net
NSedns116.ultradns.org
A2001:502:4612::274 🇺🇸 Neustar
PTRedns116.ultradns.org
A204.74.111.116🇺🇸 Neustar
PTRedns116.ultradns.org

252.87.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

221.252.87.in-addr.arpa is delegated to four name servers: edns116.ultradns.biz, edns116.ultradns.com, edns116.ultradns.net and edns116.ultradns.org.

221.252.87.in-addr.arpa at least partially shares name servers with other domains, for instance 184.111.27.in-addr.arpa, 78.50.122.in-addr.arpa, 26.27.119.in-addr.arpa, 110.46.69.in-addr.arpa and 199.79.202.in-addr.arpa.

Host names with two IP numbers: edns116.ultradns.biz points to 2610:a1:1015::274 and 204.74.67.116; edns116.ultradns.com points to 2001:502:f3ff::274 and 204.74.66.116; edns116.ultradns.net points to 2610:a1:1014::274 and 204.74.110.116; edns116.ultradns.org points to 2001:502:4612::274 and 204.74.111.116.