DNSWHOIS.INFO - 188.21.12.in-addr.arpa
Search for IP or hostnames:
188.21.12.in-addr.arpa checked at 2025-10-18T06:47:33.521Z 373ms 47/47/47 100% R:13
188.21.12.in-addr.arpa
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 |
21.12.in-addr.arpa
NS | cbru.br.ns.els-gms.att.net | ||||||
NS | dbru.br.ns.els-gms.att.net | ||||||
NS | cmtu.mt.ns.els-gms.att.net | ||||||
NS | dmtu.mt.ns.els-gms.att.net |
Starts with same word
Starts similarily
AI analysis
188.21.12.in-addr.arpa
is delegated to two name servers: cbru.br.ns.els-gms.att.net
and cmtu.mt.ns.els-gms.att.net
.
188.21.12.in-addr.arpa
shares the same name server setup as arcadiaca.gov
, checks.com
, divcowest.com
, halsteadproperty.net
and adtsmart.com
.
188.21.12.in-addr.arpa
at least partially shares name servers with other domains, for instance csiimage.com
, theupsstorelocal.com
, ezetrol.ru
, amerihosthotels.net
and atlantaga.gov
.
These name servers are commonly used alongside ns9.customer.level3.net
, ns6.customer.level3.net
, dbru.br.ns.els-gms.att.net
, dmtu.mt.ns.els-gms.att.net
, auth1.dns.cogentco.com
, auth2.dns.cogentco.com
, nsa.ups.com
, nsb.ups.com
, dnsmgr3.level3.net
and ns19.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.