DNSWHOIS.INFO - 81.72.in-addr.arpa
Search for IP or hostnames:
81.72.in-addr.arpa checked at 2025-10-07T15:12:35.542Z 277ms 48/48/48 100% R:881.72.in-addr.arpa
| NS | ns5.verizon.net | ||||||
| A | 71.252.0.72🇺🇸 Verizon | ||||||
| PTR | ns5.verizon.net | ||||||
| NS | ns6.verizon.net | ||||||
| A | 151.203.0.88🇺🇸 Verizon | ||||||
| PTR | ns6.verizon.net | ||||||
| NS | ns7.verizon.net | ||||||
| A | 68.238.66.72🇺🇸 Verizon | ||||||
| PTR | ns7.verizon.net | ||||||
| NS | ns8.verizon.net | ||||||
| A | 68.238.96.72🇺🇸 Verizon | ||||||
| PTR | ns8.verizon.net | ||||||
72.in-addr.arpa
| NS | r.arin.net | ||||||
| NS | u.arin.net | ||||||
| NS | x.arin.net | ||||||
| NS | y.arin.net | ||||||
| NS | z.arin.net | ||||||
| NS | arin.authdns.ripe.net | ||||||
Up
133.81.72.in-addr.arpa |
137.81.72.in-addr.arpa |
125.81.72.in-addr.arpa |
22.81.72.in-addr.arpa |
245.81.72.in-addr.arpa |
223.81.72.in-addr.arpa |
253.81.72.in-addr.arpa |
225.81.72.in-addr.arpa |
181.81.72.in-addr.arpa |
2.81.72.in-addr.arpa |
33.81.72.in-addr.arpa |
150.81.72.in-addr.arpa |
165.81.72.in-addr.arpa |
89.81.72.in-addr.arpa |
252.81.72.in-addr.arpa |
249.81.72.in-addr.arpa |
228.81.72.in-addr.arpa |
250.81.72.in-addr.arpa |
202.81.72.in-addr.arpa |
131.81.72.in-addr.arpa |
180.81.72.in-addr.arpa |
238.81.72.in-addr.arpa |
239.81.72.in-addr.arpa |
27.81.72.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
81.72.in-addr.arpa is a parent of 133.81.72.in-addr.arpa, 137.81.72.in-addr.arpa, 125.81.72.in-addr.arpa, 22.81.72.in-addr.arpa and 245.81.72.in-addr.arpa, plus a few other host names.
81.72.in-addr.arpa delegates to four name servers: ns5.verizon.net, ns6.verizon.net, ns7.verizon.net and ns8.verizon.net.
81.72.in-addr.arpa at least partially shares name servers with other domains, including 45.76.72.in-addr.arpa, 44.183.71.in-addr.arpa, 61.49.173.in-addr.arpa, 4.6.108.in-addr.arpa and 51.50.173.in-addr.arpa.
Host names with one IP number:
ns5.verizon.net points to 71.252.0.72; ns6.verizon.net points to 151.203.0.88; ns7.verizon.net points to 68.238.66.72; ns8.verizon.net points to 68.238.96.72.
dbq