CF1763098882168-tsm20251109205412

IPLIST.NET - 88.221.74.in-addr.arpa

Search for IP or hostnames:

88.221.74.in-addr.arpa checked at 2025-11-14T05:41:22.142Z 291ms 67/67/67 100% R:9 allDone:true timedOut:false

88.221.74.in-addr.arpa

NSpdns99.ultradns.biz
A2610:a1:1015::87 🇺🇸 Neustar
PTRpdns99.ultradns.biz
A156.154.66.99🇺🇸 Neustar
PTRpdns99.ultradns.biz
NSpdns99.ultradns.com
A2001:502:f3ff::87 🇺🇸 Neustar
PTRpdns99.ultradns.com
A156.154.64.99🇺🇸 Neustar
PTRpdns99.ultradns.com
NSpdns99.ultradns.net
A2610:a1:1014::87 🇺🇸 Neustar
PTRpdns99.ultradns.net
A156.154.65.99🇺🇸 Neustar
PTRpdns99.ultradns.net
NSpdns99.ultradns.org
A2001:502:4612::87 🇺🇸 Neustar
PTRpdns99.ultradns.org
A156.154.67.99🇺🇸 Neustar
PTRpdns99.ultradns.org

221.74.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

88.221.74.in-addr.arpa is a parent of 40.88.221.74.in-addr.arpa, 41.88.221.74.in-addr.arpa, 9.88.221.74.in-addr.arpa, 31.88.221.74.in-addr.arpa, 39.88.221.74.in-addr.arpa and a few other host names.

88.221.74.in-addr.arpa is delegated to four name servers: pdns99.ultradns.biz, pdns99.ultradns.com, pdns99.ultradns.net and pdns99.ultradns.org.

88.221.74.in-addr.arpa at least partially shares name servers with other domains, for example foraperle.mobi, teflon.es, americasvos.com, bulletserialization.com and abaca.com.

These name servers are often used together with ns1.proofpoint.com and ns3.proofpoint.com.

Host names with two IP numbers:

pdns99.ultradns.biz points to: 2610:a1:1015::87 and 156.154.66.99

pdns99.ultradns.com points to: 2001:502:f3ff::87 and 156.154.64.99

pdns99.ultradns.net points to: 2610:a1:1014::87 and 156.154.65.99

pdns99.ultradns.org points to: 2001:502:4612::87 and 156.154.67.99

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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