CF1763831896875-tsm20251122165144

DNSWHOIS.INFO - 138.203.66.in-addr.arpa

Search for IP or hostnames:

138.203.66.in-addr.arpa checked at 2025-11-22T17:18:16.763Z 484ms 32/32/32 100% R:11 allDone:true timedOut:false

138.203.66.in-addr.arpa

203.66.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

138.203.66.in-addr.arpa is a parent of 194.138.203.66.in-addr.arpa, 206.138.203.66.in-addr.arpa, 217.138.203.66.in-addr.arpa and 218.138.203.66.in-addr.arpa.

138.203.66.in-addr.arpa is delegated to two name servers: svr-dns-auth3.itstelecom.net and svr-dns-auth4.itstelecom.net.

138.203.66.in-addr.arpa uses the same name server setup as other domains, such as 142.203.66.in-addr.arpa, 140.203.66.in-addr.arpa, 141.203.66.in-addr.arpa and 130.203.66.in-addr.arpa.

Host names with a single IP: svr-dns-auth3.itstelecom.net points to 66.203.130.5.

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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