IPLIST.NET - 59.21.216.in-addr.arpa
Search for IP or hostnames:
59.21.216.in-addr.arpa checked at 2025-10-15T20:56:03.440Z 110ms 39/39/39 100% R:12
59.21.216.in-addr.arpa
NS | ns1.firstcomm.com | ||||||
A | 208.40.1.6🇺🇸 First Communications | ||||||
PTR | ns1.firstcomm.com | ||||||
NS | ns2.firstcomm.com | ||||||
A | 168.92.1.6🇺🇸 RoadRunner | ||||||
PTR | ns2.firstcomm.com |
21.216.in-addr.arpa
Starts with same word
Starts similarily
AI analysis
Two name servers ns1.firstcomm.com
and ns2.firstcomm.com
handle delegation for 59.21.216.in-addr.arpa
.
59.21.216.in-addr.arpa
uses the same name server setup as other domains, for example 145.27.64.in-addr.arpa
, 254.159.216.in-addr.arpa
, 71.206.67.in-addr.arpa
, 169.244.66.in-addr.arpa
and 161.135.207.in-addr.arpa
.
59.21.216.in-addr.arpa
partially shares name servers with other domains; examples include 220.7.69.in-addr.arpa
, 195.7.69.in-addr.arpa
, 221.7.69.in-addr.arpa
, 210.7.69.in-addr.arpa
and 200.7.69.in-addr.arpa
.
These name servers are often used with the name servers ns3.cimcoisp.net
and ns4.cimcoisp.net
.
Host names with one IP number: The host name ns1.firstcomm.com
points to 208.40.1.6 and the host name ns2.firstcomm.com
points to 168.92.1.6.