DNSWHOIS.INFO - 139.252.241.206.in-addr.arpa
Search for IP or hostnames:
139.252.241.206.in-addr.arpa checked at 2025-11-17T08:25:18.846Z 422ms 16/16/16 100% R:10 allDone:true timedOut:false 139.252.241.206.in-addr.arpa
| PTR | red-139.cit.nih.gov | ||||||
| A | 206.241.252.139🇺🇸 LEVEL3 | ||||||
| PTR | red-139.cit.nih.gov | ||||||
252.241.206.in-addr.arpa
| NS | ns2.nih.gov | ||||||
| NS | ns3.nih.gov | ||||||
| NS | ns.nih.gov | ||||||
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