NSLIST.NET - 221.20.in-addr.arpa
Search for IP or hostnames:
221.20.in-addr.arpa checked at 2025-09-26T09:53:14.197Z 143ms 64/64/64 100% R:9
221.20.in-addr.arpa
NS | ns1-07.azure-dns.com | ||||||
A | 2603:1061:0:700::7 🇺🇸 Microsoft | ||||||
PTR | ns1-07.azure-dns.com | ||||||
A | 13.107.236.7🇺🇸 Microsoft | ||||||
PTR | ns1-07.azure-dns.com | ||||||
NS | ns4-07.azure-dns.info | ||||||
A | 2620:1ec:bda:700::7 🇺🇸 Microsoft | ||||||
PTR | ns4-07.azure-dns.info | ||||||
A | 208.84.5.7🇺🇸 Microsoft | ||||||
PTR | ns4-07.azure-dns.info | ||||||
NS | ns2-07.azure-dns.net | ||||||
A | 2620:1ec:8ec:700::7 🇺🇸 Microsoft | ||||||
PTR | ns2-07.azure-dns.net | ||||||
A | 150.171.21.7🇺🇸 Microsoft | ||||||
PTR | ns2-07.azure-dns.net | ||||||
NS | ns3-07.azure-dns.org | ||||||
A | 2a01:111:4000:700::7 🇬🇧 Microsoft | ||||||
PTR | ns3-07.azure-dns.org | ||||||
A | 204.14.183.7🇺🇸 Microsoft | ||||||
PTR | ns3-07.azure-dns.org |
20.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
Starts with same word
221.cz |
221.cn |
221.it |
221.tech |
221.life |
221.com.ua |
221.us |
221.one |
221.net |
221.es |
221.co |
221.de |
221.in-addr.arpa |
221.tel |
221.ca |
221.com |
221.ru |
221.la |
221.org |
221.co.uk |
221.money |
Starts similarily
AI analysis
221.20.in-addr.arpa
is parent of 233.221.20.in-addr.arpa
and 8.221.20.in-addr.arpa
.
221.20.in-addr.arpa
is delegated to four name servers: ns1-07.azure-dns.com
, ns4-07.azure-dns.info
, ns2-07.azure-dns.net
and ns3-07.azure-dns.org
.
221.20.in-addr.arpa
at least partially shares its name servers with other domains, for instance etherleylane-pri.durham.sch.uk
, gatekeeperpro.com
, ascendantclaims.com
, kamelego.be
and jaev.mx
.
Host names with two IPs: ns1-07.azure-dns.com
points to 2603:1061:0:700::7 and 13.107.236.7; ns4-07.azure-dns.info
points to 2620:1ec:bda:700::7 and 208.84.5.7; ns2-07.azure-dns.net
points to 2620:1ec:8ec:700::7 and 150.171.21.7; ns3-07.azure-dns.org
points to 2a01:111:4000:700::7 and 204.14.183.7.