CF1760086811864-tsm20251009080619

IPLIST.NET - 4.252.207.in-addr.arpa

Search for IP or hostnames:

4.252.207.in-addr.arpa checked at 2025-10-10T09:00:11.851Z 1942ms 47/47/47 100% R:20

4.252.207.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

252.207.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

Two name servers ns-east.cerf.net and ns-west.cerf.net are delegated to 4.252.207.in-addr.arpa.

4.252.207.in-addr.arpa uses the same name server configuration as other domains, such as chorus.cerf.net, 185.97.12.in-addr.arpa, nyc-dc1.cerf.net, 212.18.206.in-addr.arpa and 92.17.206.in-addr.arpa.

4.252.207.in-addr.arpa at least partially shares name servers with other domains such as pharmcas.net, mi-perftest1.com.cn, uptodateol.com, 150.106.199.in-addr.arpa and aadsasweb.org.

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

Host names with two IPs:

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

CQgFRuR CF johedugfp 2025-10-10