CF1760396911094-tsm20251012143351

IPLIST.NET - 19.8.4.in-addr.arpa

Search for IP or hostnames:

19.8.4.in-addr.arpa checked at 2025-10-13T23:08:31.081Z 107ms 42/42/42 100% R:9

19.8.4.in-addr.arpa

NSdnsauth1.sys.gtei.net
A4.2.49.2🇺🇸 Lumen AS3356
PTRdnsauth1.level3.net
NSdnsauth2.sys.gtei.net
A4.2.49.3🇺🇸 Lumen AS3356
PTRdnsauth2.level3.net
NSdnsauth3.sys.gtei.net
A4.2.49.4🇺🇸 Lumen AS3356
PTRdnsauth3.level3.net

8.4.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

The delegation for 19.8.4.in-addr.arpa is handled by three name servers: dnsauth1.sys.gtei.net, dnsauth2.sys.gtei.net and dnsauth3.sys.gtei.net.

19.8.4.in-addr.arpa at least partially shares name servers with other domains, for instance chicagoopen.com, 11.4.in-addr.arpa, 159.35.4.in-addr.arpa, 67.62.4.in-addr.arpa and 219.41.4.in-addr.arpa.

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

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

RBHWmlP CF johedugfp 2025-10-13