CF1760509452592-tsm20251014171359

WWW.ROBTEX.COM - rwc-bb3.cerf.net

Search for IP or hostnames:

rwc-bb3.cerf.net checked at 2025-10-15T06:24:12.522Z 2881ms 80/80/80 100% R:14

AI analysis

rwc-bb3.cerf.net points to IP number: 134.24.127.41.

rwc-bb3.cerf.net is delegated to two name servers: ns-east.cerf.net and ns-west.cerf.net.

rwc-bb3.cerf.net shares the same name server setup as 185.97.12.in-addr.arpa, nyc-dc1.cerf.net, 212.18.206.in-addr.arpa, 92.17.206.in-addr.arpa and 163.241.63.in-addr.arpa.

rwc-bb3.cerf.net at least partially shares name servers with other domains, for instance pharmcas.net, mi-perftest1.com.cn, uptodateol.com, 150.106.199.in-addr.arpa and aadsasweb.org.

These name servers are commonly used alongside 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 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.
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