CF1761245557508-tsm20251017082432

NSLIST.NET - 253.221.67.in-addr.arpa

Search for IP or hostnames:

253.221.67.in-addr.arpa checked at 2025-10-23T18:52:37.486Z 623ms 90/90/90 100% R:16

253.221.67.in-addr.arpa

NSans1.6connect.com
A2607:fae0:f00d::42 🇺🇸 6connect
PTRans1.6connect.com
A67.221.252.42🇺🇸 6connect
PTRans1.6connect.com
NSans2.6connect.com
A2607:fae0:f00c::42 🇺🇸 6connect
PTRans2.6connect.com
A67.221.253.42🇺🇸 6connect
PTRans2.6connect.com
NSans3.6connect.com
A2607:fae0:f001::42 🇺🇸 6connect
PTRans2.6connect.com
A67.221.255.42🇺🇸 6connect
PTRans3.6connect.com
MXdev1-dfw.6connect.com
A2600:3c00::f03c:91ff:feae:5be6 🇺🇸 Linode AS63949
PTRdev1.dfw.6connect.com
A96.126.114.60🇺🇸 Linode AS63949
PTRdev1.dfw.6connect.com
MXservices1-scz.tcp0.com
A2607:fae0:a000:5::80 🇺🇸 6connect
PTRservices1-lju.tcp0.com
A67.221.244.80🇺🇸 6connect
PTRservices1-lju.tcp0.com

221.67.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

253.221.67.in-addr.arpa is a parent of 9.253.221.67.in-addr.arpa and 42.253.221.67.in-addr.arpa.

The delegation for 253.221.67.in-addr.arpa is handled by three name servers: ans1.6connect.com, ans2.6connect.com and ans3.6connect.com.

253.221.67.in-addr.arpa at least partially shares name servers with other domains, for instance 1.0.0.0.0.e.a.f.7.0.6.2.ip6.arpa, c.0.0.f.0.e.a.f.7.0.6.2.ip6.arpa, 253.245.87.in-addr.arpa, 228.245.87.in-addr.arpa and 50.28.217.in-addr.arpa.

Two IP numbers per host:

ans1.6connect.com points to 2607:fae0:f00d::42 and 67.221.252.42.

ans2.6connect.com points to 2607:fae0:f00c::42 and 67.221.253.42.

ans3.6connect.com points to 2607:fae0:f001::42 and 67.221.255.42.

253.221.67.in-addr.arpa is handled by two mail servers: dev1-dfw.6connect.com and services1-scz.tcp0.com.

253.221.67.in-addr.arpa uses the same mail server configuration as other domains, such as 252.221.67.in-addr.arpa, 1.0.0.f.0.e.a.f.7.0.6.2.ip6.arpa, 244.221.67.in-addr.arpa, 255.221.67.in-addr.arpa and c.0.0.f.0.e.a.f.7.0.6.2.ip6.arpa.

253.221.67.in-addr.arpa shares mail servers with other domains at least in part, for instance tcp0.com, audigirl.com, cageeks.net, corp.6connect.com and 6connect.org.

these mail servers are often used with services1-lju.tcp0.com and mail.6connect.com.

Host names with two IP numbers: dev1-dfw.6connect.com points to 2600:3c00::f03c:91ff:feae:5be6 and 96.126.114.60; services1-scz.tcp0.com points to 2607:fae0:a000:5::80 and 67.221.244.80.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

bCkDgOw CF johedugfp 2025-10-23