DNSWHOIS.INFO - 25.151.247.140.in-addr.arpa
Search for IP or hostnames:
25.151.247.140.in-addr.arpa checked at 2025-11-09T16:42:02.700Z 143ms 16/16/16 100% R:10 allDone:true timedOut:false 25.151.247.140.in-addr.arpa
| PTR | helium.rc.fas.harvard.edu | ||||||
| A | 140.247.151.25🇺🇸 HARVARDNET | ||||||
| PTR | helium.rc.fas.harvard.edu | ||||||
151.247.140.in-addr.arpa
| MX | rchelp.fas.harvard.edu | ||||||
| NS | iliaddns2.rc.fas.harvard.edu | ||||||
| NS | iliaddns.rc.fas.harvard.edu | ||||||
| MX | rcsmtp.rc.fas.harvard.edu | ||||||
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