WWW.RTSAK.COM - cerberus-ext.psc.edu
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cerberus-ext.psc.edu checked at 2025-11-20T06:52:58.052Z 156ms 55/55/55 100% R:12 allDone:true timedOut:false 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 | ||||||
psc.edu
| NS | charon.psc.edu | ||||||
| NS | dns1.psc.edu | ||||||
| MX | mailer1.psc.edu | ||||||
| MX | mailer2.psc.edu | ||||||
| NS | ns4.oar.net | ||||||
| NS | ns5.oar.net | ||||||
| NS | ns6.oar.net | ||||||
| NS | ns7.oar.net | ||||||
| A | 44.217.168.139🇺🇸 Amazon | ||||||
rank #959 in the tld
PTR for
AI analysis
cerberus-ext.psc.edu resolves to one IP number: 128.182.58.19.
Two mail servers handle cerberus-ext.psc.edu: mailer1.psc.edu and mailer2.psc.edu.
cerberus-ext.psc.edu shares the same mail server setup as other domains, for instance 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:
The host name mailer1.psc.edu points to 2001:5e8:1:3a::64 and 128.182.58.100; the host name mailer2.psc.edu points to 2001:5e8:2:46::6a and 128.182.70.106.
dbq