DNSWHOIS.INFO - 221.144.81.in-addr.arpa
Search for IP or hostnames:
221.144.81.in-addr.arpa checked at 2025-11-13T15:15:07.322Z 357ms 42/42/42 100% R:13 allDone:true timedOut:false 221.144.81.in-addr.arpa
| NS | ns0.bt.net | ||||||
| A | 217.35.209.188🇬🇧 BT-UK-AS | ||||||
| PTR | ns0.bt.net | ||||||
| NS | ns1.bt.net | ||||||
| A | 217.32.105.91🇬🇧 BT-UK-AS | ||||||
| PTR | indnss01.bt.net | ||||||
| PTR | ns1.bt.net | ||||||
| PTR | indnss01.ukcore.bt.net | ||||||
| NS | ns2.bt.net | ||||||
| A | 217.32.105.90🇬🇧 BT-UK-AS | ||||||
| PTR | indnss02.bt.net | ||||||
| PTR | ns2.bt.net | ||||||
| PTR | indnss02.ukcore.bt.net | ||||||
144.81.in-addr.arpa
| NS | ns0.bt.net | ||||||
| NS | ns1.bt.net | ||||||
| NS | ns2.bt.net | ||||||
Up
Starts with same word
221.la |
221.org |
221.co.uk |
221.money |
221.cz |
221.cn |
221.org.cn |
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 |
Starts similarily
AI analysis
221.144.81.in-addr.arpa is a parent of 99.221.144.81.in-addr.arpa and 98.221.144.81.in-addr.arpa.
The domain 221.144.81.in-addr.arpa is delegated to three name servers: ns0.bt.net, ns1.bt.net and ns2.bt.net.
221.144.81.in-addr.arpa shares name servers with other domains at least partially, for instance 140.86.in-addr.arpa, 167.144.109.in-addr.arpa, 32.140.217.in-addr.arpa, ftip002506401.vpn-nte.bt.net and magnascan.co.uk.
Host names with a single IP number:
ns0.bt.net points to 217.35.209.188.
ns1.bt.net points to 217.32.105.91.
ns2.bt.net points to 217.32.105.90.
dbq