WWW.ROBTEX.COM - cerberus-ext.psc.edu

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cerberus-ext.psc.edu checked at 2025-10-01T14:45:52.804Z 524ms 81/81/81 100% R:12

`cerberus-ext.psc.edu`

MX	`mailer1.psc.edu`
		A	2001:5e8:1:3a::64^{🇺🇸 3ROX (Three Rivers Optical Exchange)}
			PTR	`mailer1.psc.edu`
		A	128.182.58.100^{🇺🇸 PSCNET-HS-AS}
			PTR	`mailer1.psc.edu`
MX	`mailer2.psc.edu`
		A	2001:5e8:2:46::6a^{🇺🇸 3ROX (Three Rivers Optical Exchange)}
			PTR	`mailer2.psc.edu`
		A	128.182.70.106^{🇺🇸 PSC-WEC-AS}
			PTR	`mailer2.psc.edu`
A	128.182.58.19^{🇺🇸 PSCNET-HS-AS}
		PTR	`cerberus-ext.psc.edu`

rank #42368 globally
rank #959 in the tld

19.58.182.128.in-addr.arpa

cerberus-ext.psc.edu resolves to a single IP: 128.182.58.19.

cerberus-ext.psc.edu is served by two mail servers: mailer1.psc.edu and mailer2.psc.edu.

cerberus-ext.psc.edu shares the mail server setup with other domains, for example weccam.psc.edu, ext.psc.edu, chasm.3rox.net, imp-78.wv.psc.edu and callisto.psc.edu.

cerberus-ext.psc.edu shares some mail servers with other domains, at least partially; for instance lemserv.psc.edu, centipede.psc.edu, ntpptp1.psc.edu, stadium.psc.edu and watchdog.psc.edu.

Host names with two IP numbers:

dbq