NSLIST.NET - 140.50.in-addr.arpa
Search for IP or hostnames:
140.50.in-addr.arpa checked at 2025-10-31T09:49:43.910Z 1155ms 74/74/74 100% R:9140.50.in-addr.arpa
| NS | dns101.comcast.net | ||||||
| A | 2001:558:fe23:8:69:252:250:103 🇺🇸 COMCAST-IBONE | ||||||
| PTR | dns101.comcast.net | ||||||
| A | 69.252.250.103🇺🇸 COMCAST-IBONE | ||||||
| PTR | dns101.comcast.net | ||||||
| NS | dns102.comcast.net | ||||||
| A | 2001:558:1004:7:68:87:85:132 🇺🇸 COMCAST-IBONE | ||||||
| PTR | dns102.comcast.net | ||||||
| A | 68.87.85.132🇺🇸 COMCAST-IBONE | ||||||
| PTR | dns102.comcast.net | ||||||
| NS | dns103.comcast.net | ||||||
| A | 2001:558:1014:c:68:87:76:228 🇺🇸 COMCAST-IBONE | ||||||
| PTR | dns103.comcast.net | ||||||
| A | 68.87.76.228🇺🇸 COMCAST-IBONE | ||||||
| PTR | dns103.comcast.net | ||||||
| NS | dns104.comcast.net | ||||||
| A | 2001:558:100a:5:68:87:68:244 🇺🇸 COMCAST-IBONE | ||||||
| PTR | dns104.comcast.net | ||||||
| A | 68.87.68.244🇺🇸 COMCAST-IBONE | ||||||
| PTR | dns104.comcast.net | ||||||
| NS | dns105.comcast.net | ||||||
| A | 2001:558:100e:5:68:87:72:244 🇺🇸 COMCAST-IBONE | ||||||
| PTR | dns105.comcast.net | ||||||
| A | 68.87.72.244🇺🇸 COMCAST-IBONE | ||||||
| PTR | dns105.comcast.net | ||||||
50.in-addr.arpa
| NS | r.arin.net | ||||||
| NS | u.arin.net | ||||||
| NS | x.arin.net | ||||||
| NS | y.arin.net | ||||||
| NS | z.arin.net | ||||||
| NS | arin.authdns.ripe.net | ||||||
Up
| 40.140.50.in-addr.arpa | 
| 29.140.50.in-addr.arpa | 
| 149.140.50.in-addr.arpa | 
| 1.140.50.in-addr.arpa | 
| 183.140.50.in-addr.arpa | 
| 52.140.50.in-addr.arpa | 
| 61.140.50.in-addr.arpa | 
| 20.140.50.in-addr.arpa | 
| 135.140.50.in-addr.arpa | 
| 55.140.50.in-addr.arpa | 
| 211.140.50.in-addr.arpa | 
| 60.140.50.in-addr.arpa | 
| 49.140.50.in-addr.arpa | 
| 81.140.50.in-addr.arpa | 
| 79.140.50.in-addr.arpa | 
Starts with same word
Starts similarily
AI analysis
The parent of 40.140.50.in-addr.arpa, 29.140.50.in-addr.arpa, 149.140.50.in-addr.arpa, 1.140.50.in-addr.arpa, 183.140.50.in-addr.arpa and a few other host names is 140.50.in-addr.arpa.
140.50.in-addr.arpa delegates to five name servers: dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net and dns105.comcast.net. 
140.50.in-addr.arpa shares some name servers with other domains, for example iad1.comcast.net, 174.73.75.in-addr.arpa, 245.49.98.in-addr.arpa, 223.50.in-addr.arpa and 237.35.98.in-addr.arpa.
Host names with two IPs:
Host dns101.comcast.net has IPs 2001:558:fe23:8:69:252:250:103 and 69.252.250.103.
Host dns102.comcast.net has IPs 2001:558:1004:7:68:87:85:132 and 68.87.85.132.
Host dns103.comcast.net has IPs 2001:558:1014:c:68:87:76:228 and 68.87.76.228.
Host dns104.comcast.net has IPs 2001:558:100a:5:68:87:68:244 and 68.87.68.244.
Host dns105.comcast.net has IPs 2001:558:100e:5:68:87:72:244 and 68.87.72.244.