IPLIST.NET - 21.79.in-addr.arpa
Search for IP or hostnames:
21.79.in-addr.arpa checked at 2025-10-16T20:54:51.928Z 143ms 39/39/39 100% R:1221.79.in-addr.arpa
| NS | dnst3.interbusiness.it | ||||||
| A | 80.22.52.129🇮🇹 Telecom Italia S.p.a. | ||||||
| PTR | dnst3.interbusiness.it | ||||||
| NS | dnsti.interbusiness.it | ||||||
| A | 151.99.125.5🇮🇹 Telecom Italia S.p.a. | ||||||
| PTR | dnsti.interbusiness.it | ||||||
79.in-addr.arpa
| NS | ns3.afrinic.net | ||||||
| NS | ns4.apnic.net | ||||||
| NS | rirns.arin.net | ||||||
| NS | ns3.lacnic.net | ||||||
| NS | pri.authdns.ripe.net | ||||||
Starts with same word
Starts similarily
AI analysis
Two name servers dnst3.interbusiness.it and dnsti.interbusiness.it handle delegation for 21.79.in-addr.arpa.
21.79.in-addr.arpa uses the same name server setup as other domains, for example 4.238.77.in-addr.arpa, 116.80.in-addr.arpa, 48.35.79.in-addr.arpa, 2.39.79.in-addr.arpa and newsclick.mobi.
21.79.in-addr.arpa partially shares name servers with other domains; examples include 119.243.194.in-addr.arpa, 95.34.85.in-addr.arpa, 62.77.62.in-addr.arpa, 79.116.81.in-addr.arpa and 86.62.in-addr.arpa.
These name servers are commonly used with the name servers dnsts.interbusiness.it, dns.opb.interbusiness.it, dns10.interbusiness.it, dns2.villagetrust.com and dns.villagetrust.com.
Host names with one IP number: The host name dnst3.interbusiness.it points to 80.22.52.129 and the host name dnsti.interbusiness.it points to 151.99.125.5.