DNSWHOIS.INFO - 88.221.74.in-addr.arpa
Search for IP or hostnames:
88.221.74.in-addr.arpa checked at 2025-12-01T08:02:13.916Z 127ms 67/67/67 100% R:12 allDone:true timedOut:false 88.221.74.in-addr.arpa
| NS | pdns99.ultradns.biz | ||||||
| A | 2610:a1:1015::87 🇺🇸 Neustar | ||||||
| PTR | pdns99.ultradns.biz | ||||||
| A | 156.154.66.99🇺🇸 Neustar | ||||||
| PTR | pdns99.ultradns.biz | ||||||
| NS | pdns99.ultradns.com | ||||||
| A | 2001:502:f3ff::87 🇺🇸 Neustar | ||||||
| PTR | pdns99.ultradns.com | ||||||
| A | 156.154.64.99🇺🇸 Neustar | ||||||
| PTR | pdns99.ultradns.com | ||||||
| NS | pdns99.ultradns.net | ||||||
| A | 2610:a1:1014::87 🇺🇸 Neustar | ||||||
| PTR | pdns99.ultradns.net | ||||||
| A | 156.154.65.99🇺🇸 Neustar | ||||||
| PTR | pdns99.ultradns.net | ||||||
| NS | pdns99.ultradns.org | ||||||
| A | 2001:502:4612::87 🇺🇸 Neustar | ||||||
| PTR | pdns99.ultradns.org | ||||||
| A | 156.154.67.99🇺🇸 Neustar | ||||||
| PTR | pdns99.ultradns.org | ||||||
221.74.in-addr.arpa
Up
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 |
45.88.221.74.in-addr.arpa |
13.88.221.74.in-addr.arpa |
15.88.221.74.in-addr.arpa |
12.88.221.74.in-addr.arpa |
35.88.221.74.in-addr.arpa |
32.88.221.74.in-addr.arpa |
21.88.221.74.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
88.221.74.in-addr.arpa has children including 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.
At least part of the name servers for 88.221.74.in-addr.arpa are shared with other domains, for instance foraperle.mobi, teflon.es, americasvos.com, bulletserialization.com and abaca.com.
These name servers are commonly used alongside 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