DNSWHOIS.INFO - 31.4.199.in-addr.arpa
Search for IP or hostnames:
31.4.199.in-addr.arpa checked at 2025-09-09T00:00:39.295Z 97ms 67/67/67 100% R:14
31.4.199.in-addr.arpa
NS | a.icann-servers.net | ||||||
A | 2001:500:8f::53 🇺🇸 ICANN AS26710 | ||||||
PTR | a.icann-servers.net | ||||||
A | 199.43.135.53🇺🇸 ICANN AS26710 | ||||||
PTR | a.iana-servers.net | ||||||
NS | b.icann-servers.net | ||||||
A | 2001:500:8d::53 🇺🇸 ICANN AS26710 | ||||||
PTR | b.icann-servers.net | ||||||
A | 199.43.133.53🇺🇸 ICANN AS26710 | ||||||
PTR | b.iana-servers.net | ||||||
NS | c.icann-servers.net | ||||||
A | 2001:500:8e::53 🇺🇸 Afilias | ||||||
PTR | c.icann-servers.net | ||||||
A | 199.43.134.53🇺🇸 Afilias | ||||||
PTR | c.iana-servers.net | ||||||
NS | ns.icann.org | ||||||
A | 2001:500:89::53 🇺🇸 ICANN AS26710 | ||||||
PTR | ns.icann.org | ||||||
A | 199.4.138.53🇺🇸 ICANN AS26710 | ||||||
PTR | ns.icann.org |
4.199.in-addr.arpa
181.31.4.199.in-addr.arpa |
AI analysis
The parent of 181.31.4.199.in-addr.arpa
is 31.4.199.in-addr.arpa
.
Four name servers, a.icann-servers.net
, b.icann-servers.net
, c.icann-servers.net
and ns.icann.org
, are delegated to 31.4.199.in-addr.arpa
.
The name servers of 31.4.199.in-addr.arpa
are at least partially shared with other domains such as d.8.0.0.0.0.5.0.1.0.0.2.ip6.arpa
, 3.0.0.0.0.0.5.0.1.0.0.2.ip6.arpa
, arpa-servers.net
, laralo.org
, and iana.net
.
The name servers a.iana-servers.net
, b.iana-servers.net
, and c.iana-servers.net
are frequently combined and utilized together.
Two IP numbers, 2001:500:8f::53 and 199.43.135.53, are pointed to by a.icann-servers.net
. Similarly, b.icann-servers.net
directs to 2001:500:8d::53 and 199.43.133.53. Moreover, c.icann-servers.net
is associated with 2001:500:8e::53 and 199.43.134.53, and ns.icann.org
points to 2001:500:89::53 and 199.4.138.53.