DNSWHOIS.INFO - 139.91.130.in-addr.arpa
Search for IP or hostnames:
139.91.130.in-addr.arpa checked at 2025-10-31T20:12:59.656Z 190ms 11/11/11 100% R:6139.91.130.in-addr.arpa
91.130.in-addr.arpa
| NS | dns1.udel.edu | ||||||
| NS | dns2.udel.edu | ||||||
| NS | adns4.upenn.edu | ||||||
| NS | adns5.upenn.edu | ||||||
| NS | adns6.upenn.edu | ||||||
| NS | adns1.nnn.upenn.edu | ||||||
| NS | adns2.nnn.upenn.edu | ||||||
| NS | adns3.nnn.upenn.edu | ||||||
Up
| 13.139.91.130.in-addr.arpa | 
Starts with same word
Starts similarily
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