CF1762565658799-tsm20251105200708

WWW.RTSAK.COM - 242.7.4.in-addr.arpa

Search for IP or hostnames:

242.7.4.in-addr.arpa checked at 2025-11-08T01:34:18.784Z 110ms 45/45/45 100% R:10

242.7.4.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

7.4.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

242.7.4.in-addr.arpa is a parent of 38.242.7.4.in-addr.arpa.

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

At least part of the name servers for 242.7.4.in-addr.arpa are shared with other domains, for instance 51.61.4.in-addr.arpa, 253.47.4.in-addr.arpa, infospark.com, 48.35.4.in-addr.arpa and 94.4.in-addr.arpa.

These name servers are commonly used alongside gateway.crc.ricoh.com and hyperion.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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