CF1763031614769-tsm20251109205412

DNSWHOIS.INFO - 17.239.192.in-addr.arpa

Search for IP or hostnames:

17.239.192.in-addr.arpa checked at 2025-11-13T11:00:14.761Z 511ms 42/42/42 100% R:10 allDone:true timedOut:false

17.239.192.in-addr.arpa

NSdnsauth1.sys.gtei.net
A4.2.49.2🇺🇸 LEVEL3
PTRdnsauth1.level3.net
NSdnsauth2.sys.gtei.net
A4.2.49.3🇺🇸 LEVEL3
PTRdnsauth2.level3.net
NSdnsauth3.sys.gtei.net
A4.2.49.4🇺🇸 LEVEL3
PTRdnsauth3.level3.net

239.192.in-addr.arpa

NSdnssec1.level3.net
NSdnssec2.level3.net

Starts with same word

Starts similarily

AI analysis

17.239.192.in-addr.arpa is delegated to name servers dnsauth1.sys.gtei.net, dnsauth2.sys.gtei.net and dnsauth3.sys.gtei.net.

17.239.192.in-addr.arpa at least partially shares name servers with other domains such as 104.35.4.in-addr.arpa, 9.4.in-addr.arpa, 34.221.192.in-addr.arpa, 171.43.4.in-addr.arpa and crcdemo.net.

These name servers are commonly used alongside iserver.pdl.com, dnsauth1.level3.net and dnsauth2.level3.net.

Host names with a single IP:

dnsauth1.sys.gtei.net points to 4.2.49.2

dnsauth2.sys.gtei.net points to 4.2.49.3

dnsauth3.sys.gtei.net points to 4.2.49.4

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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