ROBTEX.COM - sys.comcast.net
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sys.comcast.net checked at 2025-12-19T11:46:42.148Z 4225ms 84/84/84 100% R:15 allDone:true timedOut:false sys.comcast.net
| NS | dns101.comcast.net | ||||||
| A | 2001:558:fe23:8:69:252:250:103๐บ๐ธ Comcast | ||||||
| PTR | dns101.comcast.net | ||||||
| A | 69.252.250.103๐บ๐ธ Comcast | ||||||
| PTR | dns101.comcast.net | ||||||
| NS | dns102.comcast.net | ||||||
| A | 2001:558:1004:7:68:87:85:132๐บ๐ธ Comcast | ||||||
| PTR | dns102.comcast.net | ||||||
| A | 68.87.85.132๐บ๐ธ Comcast | ||||||
| PTR | dns102.comcast.net | ||||||
| NS | dns103.comcast.net | ||||||
| A | 2001:558:1014:c:68:87:76:228๐บ๐ธ Comcast | ||||||
| PTR | dns103.comcast.net | ||||||
| A | 68.87.76.228๐บ๐ธ Comcast | ||||||
| PTR | dns103.comcast.net | ||||||
| NS | dns104.comcast.net | ||||||
| A | 2001:558:100a:5:68:87:68:244๐บ๐ธ Comcast | ||||||
| PTR | dns104.comcast.net | ||||||
| A | 68.87.68.244๐บ๐ธ Comcast | ||||||
| PTR | dns104.comcast.net | ||||||
| NS | dns105.comcast.net | ||||||
| A | 2001:558:100e:5:68:87:72:244๐บ๐ธ Comcast | ||||||
| PTR | dns105.comcast.net | ||||||
| A | 68.87.72.244๐บ๐ธ Comcast | ||||||
| PTR | dns105.comcast.net | ||||||
| MX | tktsapp-ch2-1p.cable.comcast.com | ||||||
comcast.net
rank #30 in the tld
This domain name "comcast.net" is associated with Comcast Corporation, a telecommunications conglomerate based in the United States. It is utilized for their online services, which include email, news, entertainment, and other web content. Comcast customers often have associated email addresses that end in "comcast.net".
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Starts with same word
Starts similarily
AI analysis
sys.comcast.net is a parent of a-162-150-7-134.sys.comcast.net, sndv-wifi.sys.comcast.net, a-162-150-7-65.sys.comcast.net, tppsvc-po-vip.sys.comcast.net, rdei-plt-ch2-135.sys.comcast.net and thousands of other host names.
sys.comcast.net delegates to five name servers: dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net and dns105.comcast.net.
sys.comcast.net at least partially shares name servers with other domains such as ligionier.pa.pitt.comcast.net, 244.219.73.in-addr.arpa, 130.4.24.in-addr.arpa, 46.161.67.in-addr.arpa and 17.76.in-addr.arpa.
Two IPs per host name:
dns101.comcast.net points to: 2001:558:fe23:8:69:252:250:103 and 69.252.250.103
dns102.comcast.net points to: 2001:558:1004:7:68:87:85:132 and 68.87.85.132
dns103.comcast.net points to: 2001:558:1014:c:68:87:76:228 and 68.87.76.228
dns104.comcast.net points to: 2001:558:100a:5:68:87:68:244 and 68.87.68.244
dns105.comcast.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)
sys.comcast.net is handled by a single mail server, tktsapp-ch2-1p.cable.comcast.com.