CF1759823043293-tsm20251005211530

DNSWHOIS.INFO - 12.19.206.in-addr.arpa

Search for IP or hostnames:

12.19.206.in-addr.arpa checked at 2025-10-07T07:44:03.227Z 1444ms 47/47/47 100% R:9

12.19.206.in-addr.arpa

NSns-east.cerf.net
A2001:1890:1ff:9f1:99:99:99:136 🇺🇸 AT&T US - 7018
PTRns-east.cerf.net
A99.99.99.136🇺🇸 AT&T US - 7018
PTRns-east.cerf.net
NSns-west.cerf.net
A2001:1890:1ff:9f0:68:94:156:136 🇺🇸 AT&T US - 7018
PTRns-west.cerf.net
A68.94.156.136🇺🇸 AT&T US - 7018
PTRns-west.cerf.net

19.206.in-addr.arpa

NScbru.br.ns.els-gms.att.net
NSdbru.br.ns.els-gms.att.net
NScmtu.mt.ns.els-gms.att.net
NSdmtu.mt.ns.els-gms.att.net

Starts with same word

Starts similarily

AI analysis

12.19.206.in-addr.arpa has two name servers: ns-east.cerf.net and ns-west.cerf.net.

12.19.206.in-addr.arpa shares the same name server setup as other domains, for example t2n.attens.net, san1.attens.net, 221.148.216.in-addr.arpa, lab.sd.cerf.net and anx.attens.com.

12.19.206.in-addr.arpa shares some name servers with other domains, for example 95.108.199.in-addr.arpa, pharmcas.com, uptodateonline.net, utdol.net and 125.108.199.in-addr.arpa.

these name servers are often used with cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.sbcidc.com, ns2.sbcidc.com, ns1.usi.net, ns2.usi.net, ns3.usi.net, ns4.usi.net, dbru.br.ns.els-gms.att.net and dmtu.mt.ns.els-gms.att.net.

Host names with two IP numbers:

ns-east.cerf.net points to: 2001:1890:1ff:9f1:99:99:99:136 and 99.99.99.136; ns-west.cerf.net points to: 2001:1890:1ff:9f0:68:94:156:136 and 68.94.156.136.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

KTDnhgd CF johedugfp 2025-10-07