DNSWHOIS.INFO - 81.206.67.in-addr.arpa
Search for IP or hostnames:
81.206.67.in-addr.arpa checked at 2025-10-19T17:55:49.698Z 106ms 42/42/42 100% R:1481.206.67.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 | ||||||
206.67.in-addr.arpa
Up
154.81.206.67.in-addr.arpa |
43.81.206.67.in-addr.arpa |
203.81.206.67.in-addr.arpa |
204.81.206.67.in-addr.arpa |
128.81.206.67.in-addr.arpa |
175.81.206.67.in-addr.arpa |
126.81.206.67.in-addr.arpa |
184.81.206.67.in-addr.arpa |
8.81.206.67.in-addr.arpa |
2.81.206.67.in-addr.arpa |
120.81.206.67.in-addr.arpa |
149.81.206.67.in-addr.arpa |
209.81.206.67.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
81.206.67.in-addr.arpa has children including 154.81.206.67.in-addr.arpa, 43.81.206.67.in-addr.arpa, 203.81.206.67.in-addr.arpa, 204.81.206.67.in-addr.arpa, 128.81.206.67.in-addr.arpa and a few other host names.
81.206.67.in-addr.arpa is delegated to two name servers: ns1.firstcomm.com and ns2.firstcomm.com.
81.206.67.in-addr.arpa uses the same name server setup as other domains, including larsonengr.com, 96.130.216.in-addr.arpa, 140.27.64.in-addr.arpa, 76.146.216.in-addr.arpa and 165.170.209.in-addr.arpa.
At least part of the name servers for 81.206.67.in-addr.arpa are shared with other domains, for instance 218.7.69.in-addr.arpa, 207.7.69.in-addr.arpa, 211.7.69.in-addr.arpa, 201.7.69.in-addr.arpa and 217.7.69.in-addr.arpa.
These name servers are commonly used alongside ns3.cimcoisp.net and ns4.cimcoisp.net.
Hostnames with a single IP
ns1.firstcomm.com resolves to: 208.40.1.6.
ns2.firstcomm.com resolves to: 168.92.1.6.