CF1762268422363-tsm20251104080352

NSLIST.NET - 13.42.4.in-addr.arpa

Search for IP or hostnames:

13.42.4.in-addr.arpa checked at 2025-11-04T15:00:22.345Z 89ms 45/45/45 100% R:12

13.42.4.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

42.4.in-addr.arpa

NSdnsauth1.sys.gtei.net
NSdnsauth2.sys.gtei.net
NSdnsauth3.sys.gtei.net

Up

Starts with same word

Starts similarily

AI analysis

13.42.4.in-addr.arpa is the parent of 6.13.42.4.in-addr.arpa.

13.42.4.in-addr.arpa delegates to three name servers: dnsauth1.sys.gtei.net, dnsauth2.sys.gtei.net and dnsauth3.sys.gtei.net.

13.42.4.in-addr.arpa shares some name servers with other domains, for example 191.233.192.in-addr.arpa, 122.64.4.in-addr.arpa, wireless.gte.net, 202.18.4.in-addr.arpa and 36.4.in-addr.arpa.

These name servers are commonly used together with hyperion.haystack.edu and planck.haystack.edu.

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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