MXLIST.NET - 8.252.91.128.in-addr.arpa
Search for IP or hostnames:
8.252.91.128.in-addr.arpa checked at 2025-11-29T06:39:41.326Z 1463ms 16/16/16 100% R:8 allDone:true timedOut:false 8.252.91.128.in-addr.arpa
| PTR | yertle.ldc.upenn.edu | ||||||
| A | 128.91.252.8🇺🇸 UPENN | ||||||
| PTR | yertle.ldc.upenn.edu | ||||||