CF1760945178173-tsm20251017082432

DNSWHOIS.INFO - 76.139.64.in-addr.arpa

Search for IP or hostnames:

76.139.64.in-addr.arpa checked at 2025-10-20T07:26:18.156Z 99ms 77/77/77 100% R:12

76.139.64.in-addr.arpa

NSns1.comcastbusiness.net
A2001:558:fe23:8:69:252:250:103 ๐Ÿ‡บ๐Ÿ‡ธ Comcast
PTRdns101.comcast.net
A69.252.250.103๐Ÿ‡บ๐Ÿ‡ธ Comcast
PTRdns101.comcast.net
NSns2.comcastbusiness.net
A2001:558:1004:7:68:87:85:132 ๐Ÿ‡บ๐Ÿ‡ธ Comcast
PTRdns102.comcast.net
A68.87.85.132๐Ÿ‡บ๐Ÿ‡ธ Comcast
PTRdns102.comcast.net
NSns3.comcastbusiness.net
A2001:558:1014:c:68:87:76:228 ๐Ÿ‡บ๐Ÿ‡ธ Comcast
PTRdns103.comcast.net
A68.87.76.228๐Ÿ‡บ๐Ÿ‡ธ Comcast
PTRdns103.comcast.net
NSns4.comcastbusiness.net
A2001:558:100a:5:68:87:68:244 ๐Ÿ‡บ๐Ÿ‡ธ Comcast
PTRdns104.comcast.net
A68.87.68.244๐Ÿ‡บ๐Ÿ‡ธ Comcast
PTRdns104.comcast.net
NSns5.comcastbusiness.net
A2001:558:100e:5:68:87:72:244 ๐Ÿ‡บ๐Ÿ‡ธ Comcast
PTRdns105.comcast.net
A68.87.72.244๐Ÿ‡บ๐Ÿ‡ธ Comcast
PTRdns105.comcast.net

139.64.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

76.139.64.in-addr.arpa is a parent of 253.76.139.64.in-addr.arpa and 89.76.139.64.in-addr.arpa.

76.139.64.in-addr.arpa delegates to five name servers: ns1.comcastbusiness.net, ns2.comcastbusiness.net, ns3.comcastbusiness.net, ns4.comcastbusiness.net and ns5.comcastbusiness.net.

76.139.64.in-addr.arpa at least partially shares name servers with other domains such as 73.11.173.in-addr.arpa, 97.147.75.in-addr.arpa, 23.211.50.in-addr.arpa, 19.149.75.in-addr.arpa and 180.0.198.in-addr.arpa.

These name servers are commonly used with freeze.moat.mbari.org and thaw.moat.mbari.org.

Two IPs per host name:

ns1.comcastbusiness.net points to: 2001:558:fe23:8:69:252:250:103 and 69.252.250.103

ns2.comcastbusiness.net points to: 2001:558:1004:7:68:87:85:132 and 68.87.85.132

ns3.comcastbusiness.net points to: 2001:558:1014:c:68:87:76:228 and 68.87.76.228

ns4.comcastbusiness.net points to: 2001:558:100a:5:68:87:68:244 and 68.87.68.244

ns5.comcastbusiness.net points to: 2001:558:100e:5:68:87:72:244 and 68.87.72.244

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

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

bxZIbpt CF johedugfp 2025-10-20