ROBTEX.COM - ph19cheng.cpmc.columbia.edu

Search for IP or hostnames:

ph19cheng.cpmc.columbia.edu checked at 2025-12-05T14:40:28.700Z 1624ms 24/24/24 100% R:7 allDone:true timedOut:false

`ph19cheng.cpmc.columbia.edu`

	A	156.145.114.19^{🇺🇸 NYP-INTERNET}
			PTR	`ph19cheng.cpmc.columbia.edu`
	A	156.145.114.47^{🇺🇸 NYP-INTERNET}
			PTR	`ph19cheng.cpmc.columbia.edu`

`cpmc.columbia.edu`

	NS	`ext-ns1.columbia.edu`
	NS	`ns1.nyp.org`
	NS	`ns2.nyp.org`

PTR for

47.114.145.156.in-addr.arpa

19.114.145.156.in-addr.arpa

AI analysis

ph19cheng.cpmc.columbia.edu points to two IPs: 156.145.114.19 and 156.145.114.47.