CF1761523525763-tsm20251026204809

NSLIST.NET - 197.64.4.in-addr.arpa

Search for IP or hostnames:

197.64.4.in-addr.arpa checked at 2025-10-27T00:05:25.649Z 679ms 42/42/42 100% R:8

197.64.4.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

64.4.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

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

197.64.4.in-addr.arpa at least partially shares name servers with other domains, for instance 9.221.192.in-addr.arpa, 92.33.4.in-addr.arpa, 212.94.198.in-addr.arpa, 20.7.4.in-addr.arpa and 86.35.4.in-addr.arpa.

These name servers are commonly used alongside cambridge.merl.com and ns1.merl.com.

Host names with one IP number: 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.
dbq

UUhnBxB CF johedugfp 2025-10-27