WWW.ROBTEX.COM - 21.4.20.in-addr.arpa
Search for IP or hostnames:
21.4.20.in-addr.arpa checked at 2025-10-16T23:03:08.530Z 160ms 104/104/104 100% R:12
21.4.20.in-addr.arpa
NS | ns1-03.azure-dns.com | ||||||
A | 2603:1061:0:700::3🇺🇸 Microsoft | ||||||
PTR | ns1-03.azure-dns.com | ||||||
A | 13.107.236.3🇺🇸 Microsoft | ||||||
PTR | ns1-03.azure-dns.com | ||||||
NS | ns4-03.azure-dns.info | ||||||
A | 2620:1ec:bda:700::3🇺🇸 Microsoft | ||||||
PTR | ns4-03.azure-dns.info | ||||||
A | 208.84.5.3🇺🇸 Microsoft | ||||||
PTR | ns4-03.azure-dns.info | ||||||
NS | ns2-03.azure-dns.net | ||||||
A | 2620:1ec:8ec:700::3🇺🇸 Microsoft | ||||||
PTR | ns2-03.azure-dns.net | ||||||
A | 150.171.21.3🇺🇸 Microsoft | ||||||
PTR | ns2-03.azure-dns.net | ||||||
NS | ns3-03.azure-dns.org | ||||||
A | 2a01:111:4000:700::3🇬🇧 Microsoft | ||||||
PTR | ns3-03.azure-dns.org | ||||||
A | 204.14.183.3🇺🇸 Microsoft | ||||||
PTR | ns3-03.azure-dns.org |
4.20.in-addr.arpa
NS | ns1-05.azure-dns.com | ||||||
NS | ns4-05.azure-dns.info | ||||||
NS | ns2-05.azure-dns.net | ||||||
NS | ns3-05.azure-dns.org |
Up
254.21.4.20.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
21.4.20.in-addr.arpa
is the parent of 254.21.4.20.in-addr.arpa
.
21.4.20.in-addr.arpa
is delegated to four name servers: ns1-03.azure-dns.com
, ns4-03.azure-dns.info
, ns2-03.azure-dns.net
and ns3-03.azure-dns.org
.
21.4.20.in-addr.arpa
shares name servers with other domains at least partially, for example eur1.teams-events.com
, lenoircityschools.com
, fptgroup.com
, inloox.cn
and bluetree.ch
.
Host names with two IP numbers:
ns1-03.azure-dns.com
points to: 2603:1061:0:700::3 and 13.107.236.3
ns4-03.azure-dns.info
points to: 2620:1ec:bda:700::3 and 208.84.5.3
ns2-03.azure-dns.net
points to: 2620:1ec:8ec:700::3 and 150.171.21.3
ns3-03.azure-dns.org
points to: 2a01:111:4000:700::3 and 204.14.183.3
dbq