DNSWHOIS.INFO - 221.74.68.in-addr.arpa
Search for IP or hostnames:
221.74.68.in-addr.arpa checked at 2025-10-26T15:16:31.150Z 266ms 59/59/59 100% R:13221.74.68.in-addr.arpa
| NS | ns1.ameritech.net | ||||||
| A | 206.141.251.2🇺🇸 AT&T US - 7018 | ||||||
| NS | ns2.ameritech.net | ||||||
| A | 151.164.11.218🇺🇸 AT&T US - 7018 | ||||||
| PTR | ns2.swbell.net | ||||||
| NS | cbru.br.ns.els-gms.att.net | ||||||
| A | 2001:1890:1ff:9f0:68:94:156:132 🇺🇸 AT&T US - 7018 | ||||||
| PTR | cbru.br.ns.els-gms.att.net | ||||||
| A | 68.94.156.132🇺🇸 AT&T US - 7018 | ||||||
| PTR | cbru.br.ns.els-gms.att.net | ||||||
| NS | cmtu.mt.ns.els-gms.att.net | ||||||
| A | 2001:1890:1ff:9f1:99:99:99:132 🇺🇸 AT&T US - 7018 | ||||||
| PTR | cmtu.mt.ns.els-gms.att.net | ||||||
| A | 99.99.99.132🇺🇸 AT&T US - 7018 | ||||||
| PTR | cmtu.mt.ns.els-gms.att.net | ||||||
74.68.in-addr.arpa
| NS | ns1.ameritech.net | ||||||
| NS | ns2.ameritech.net | ||||||
| NS | cbru.br.ns.els-gms.att.net | ||||||
| NS | cmtu.mt.ns.els-gms.att.net | ||||||
Up
82.221.74.68.in-addr.arpa |
117.221.74.68.in-addr.arpa |
194.221.74.68.in-addr.arpa |
86.221.74.68.in-addr.arpa |
134.221.74.68.in-addr.arpa |
115.221.74.68.in-addr.arpa |
Starts with same word
221.net |
221.es |
221.co |
221.de |
221.in-addr.arpa |
221.tel |
221.com |
221.ru |
221.la |
221.org |
221.co.uk |
221.money |
221.cz |
221.life |
221.com.ua |
221.us |
221.one |
Starts similarily
AI analysis
221.74.68.in-addr.arpa is the parent of 82.221.74.68.in-addr.arpa, 117.221.74.68.in-addr.arpa, 194.221.74.68.in-addr.arpa, 86.221.74.68.in-addr.arpa, 134.221.74.68.in-addr.arpa and a few other host names.
221.74.68.in-addr.arpa delegates to four name servers: ns1.ameritech.net, ns2.ameritech.net, cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.net.
221.74.68.in-addr.arpa at least partially shares name servers with other domains, for instance 236.79.68.in-addr.arpa, abmcocktails.com, 160.65.209.in-addr.arpa, fastestpaysignup.com and textronoffroad.com.
These name servers are commonly used with the name servers dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net, ns9.customer.level3.net, nsa.ups.com, nsb.ups.com, auth1.dns.cogentco.com, auth2.dns.cogentco.com and ns6.customer.level3.net.
Host names with two IP numbers:
cbru.br.ns.els-gms.att.net points to: 2001:1890:1ff:9f0:68:94:156:132 and 68.94.156.132
cmtu.mt.ns.els-gms.att.net points to: 2001:1890:1ff:9f1:99:99:99:132 and 99.99.99.132
Host names with one IP number:
ns1.ameritech.net points to: 206.141.251.2
ns2.ameritech.net points to: 151.164.11.218