DNSWHOIS.INFO - 209.2.128.in-addr.arpa
Search for IP or hostnames:
209.2.128.in-addr.arpa checked at 2025-09-06T08:50:19.837Z 186ms 42/42/42 100% R:13209.2.128.in-addr.arpa
| NS | nsauth-ib1.net.cmu.edu | ||||||
| A | 128.2.1.30🇺🇸 Carnegie Mellon University | ||||||
| PTR | nsauth-ib1.net.cmu.edu | ||||||
| NS | nsauth-ib2.net.cmu.edu | ||||||
| A | 128.237.148.161🇺🇸 Carnegie Mellon University | ||||||
| PTR | nsauth-ib2.net.cmu.edu | ||||||
2.128.in-addr.arpa
| NS | nsauth1.net.cmu.edu | ||||||
| NS | nsauth2.net.cmu.edu | ||||||
| NS | nsauth3.net.cmu.edu | ||||||
93.209.2.128.in-addr.arpa |
80.209.2.128.in-addr.arpa |
167.209.2.128.in-addr.arpa |
9.209.2.128.in-addr.arpa |
34.209.2.128.in-addr.arpa |
223.209.2.128.in-addr.arpa |
55.209.2.128.in-addr.arpa |
216.209.2.128.in-addr.arpa |
AI analysis
Host names 93.209.2.128.in-addr.arpa, 80.209.2.128.in-addr.arpa, 167.209.2.128.in-addr.arpa, 9.209.2.128.in-addr.arpa, 34.209.2.128.in-addr.arpa and others fall under the parent 209.2.128.in-addr.arpa.
Two name servers, nsauth-ib1.net.cmu.edu and nsauth-ib2.net.cmu.edu, have been delegated to 209.2.128.in-addr.arpa.
The name server setup of 209.2.128.in-addr.arpa is identical to that of other domains such as local.cs.cmu.edu, s3d.cmu.edu, fac.cs.cmu.edu, cs.cmu.edu, and 217.2.128.in-addr.arpa.
The name servers of 209.2.128.in-addr.arpa are at least partially shared with other domains such as 237.128.in-addr.arpa, cheme.cmu.edu, 203.2.128.in-addr.arpa, carnegiemellon.net, and res.cmu.edu.
The name servers blox-aws-01.ns.cmu.net are frequently utilized in conjunction.
nsauth-ib1.net.cmu.edu and nsauth-ib2.net.cmu.edu both point to different IP numbers. 128.2.1.30 and 128.237.148.161 respectively.