CF1763008666633-tsm20251109205412

WWW.ROBTEX.COM - smtp-andrew.dtc.cmu.net

Search for IP or hostnames:

smtp-andrew.dtc.cmu.net checked at 2025-11-13T04:37:46.613Z 135ms 54/54/54 100% R:12 allDone:true timedOut:false

`smtp-andrew.dtc.cmu.net`

	A	128.2.105.203^{🇺🇸 Carnegie Mellon University}
			PTR	`smtp.andrew.cmu.edu`
	A	128.2.105.204^{🇺🇸 Carnegie Mellon University}
			PTR	`smtp.andrew.cmu.edu`
	A	128.2.157.37^{🇺🇸 Carnegie Mellon University}
			PTR	`smtp.andrew.cmu.edu`
	A	128.2.157.38^{🇺🇸 Carnegie Mellon University}
			PTR	`smtp.andrew.cmu.edu`

`dtc.cmu.net`

	NS	`nsauth-ib1.net.cmu.edu`
	NS	`nsauth-ib2.net.cmu.edu`
	NS	`blox-aws-01.ns.cmu.net`

AI analysis

smtp-andrew.dtc.cmu.net resolves to four IPs: 128.2.105.203, 128.2.105.204, 128.2.157.37 and 128.2.157.38.

dbq