WWW.RTSAK.COM - 251.140.in-addr.arpa
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251.140.in-addr.arpa checked at 2025-10-02T01:23:41.013Z 114ms 45/45/45 100% R:13251.140.in-addr.arpa
140.in-addr.arpa
| NS | r.arin.net | ||||||
| NS | u.arin.net | ||||||
| NS | x.arin.net | ||||||
| NS | y.arin.net | ||||||
| NS | z.arin.net | ||||||
| NS | arin.authdns.ripe.net | ||||||
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AI analysis
251.140.in-addr.arpa is a parent of 240.251.140.in-addr.arpa, 220.251.140.in-addr.arpa and 243.251.140.in-addr.arpa.
251.140.in-addr.arpa is delegated to name servers azr-iblxext1.med.cornell.edu, lex-iblxext1.med.cornell.edu and york-iblxext1.med.cornell.edu.
251.140.in-addr.arpa at least partially shares name servers with other domains such as weillcornell.org, ctsc.med.cornell.edu, cornellpsychiatry.org, 111.156.in-addr.arpa and 145.156.in-addr.arpa.
These name servers are commonly used with ns1.nyp.org and ns2.nyp.org.
Host names with a single IP:
azr-iblxext1.med.cornell.edu points to 52.170.16.11
lex-iblxext1.med.cornell.edu points to 157.139.3.53
york-iblxext1.med.cornell.edu points to 140.251.2.18
dbq