CF1763712009451-tsm20251116095642

WWW.RTSAK.COM - 138.231.66.in-addr.arpa

Search for IP or hostnames:

138.231.66.in-addr.arpa checked at 2025-11-21T08:00:09.422Z 323ms 72/72/72 100% R:11 allDone:true timedOut:false

138.231.66.in-addr.arpa

NSns-1.gru.net
A209.251.132.98🇺🇸 AS10674
PTRns-1.gru.net
NSns-2.gru.net
A209.251.132.99🇺🇸 AS10674
PTRns-2.gru.net
NSns-3.gru.net
A209.251.132.100🇺🇸 AS10674
PTRns-3.gru.net
NSns-4.gru.net
A209.251.132.101🇺🇸 AS10674
PTRns-4.gru.net
NSns1.gru.net
A209.251.130.11🇺🇸 AS10674
PTRgc1.gru.net
NSns2.gru.net
A209.251.130.21🇺🇸 AS10674
PTRgc2.gru.net
NSns3.gru.net
A209.251.130.31🇺🇸 AS10674
PTRgc3.gru.net
NSns4.gru.net
A209.251.130.41🇺🇸 AS10674
PTRgc4.gru.net

231.66.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

138.231.66.in-addr.arpa delegates to eight name servers: ns-1.gru.net, ns-2.gru.net, ns-3.gru.net, ns-4.gru.net, ns1.gru.net, ns2.gru.net, ns3.gru.net and ns4.gru.net.

At least part of the name servers for 138.231.66.in-addr.arpa are shared with other domains, for instance 170.238.64.in-addr.arpa, 142.231.66.in-addr.arpa, gator.net, 130.251.209.in-addr.arpa and 152.251.209.in-addr.arpa.

These name servers are commonly used together with the name servers ns0.gru.net, ns-5.gru.net, ns-6.gru.net, ns2.sbac.edu, ns3.sbac.edu and nss.sbac.edu.

Host names with one IP number: ns-1.gru.net points to 209.251.132.98; ns-2.gru.net points to 209.251.132.99; ns-3.gru.net points to 209.251.132.100; ns-4.gru.net points to 209.251.132.101; ns1.gru.net points to 209.251.130.11; ns2.gru.net points to 209.251.130.21; ns3.gru.net points to 209.251.130.31; ns4.gru.net points to 209.251.130.41.

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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