CF1759689068487-tsm20251005092912

WWW.ROBTEX.COM - ext.psc.edu

Search for IP or hostnames:

ext.psc.edu checked at 2025-10-05T18:31:08.469Z 0ms 81/81/81 100% R:0

ext.psc.edu

MXmailer1.psc.edu
A2001:5e8:1:3a::64🇺🇸 3ROX (Three Rivers Optical Exchange)
PTRmailer1.psc.edu
A128.182.58.100🇺🇸 PSCNET-HS-AS
PTRmailer1.psc.edu
MXmailer2.psc.edu
A2001:5e8:2:46::6a🇺🇸 3ROX (Three Rivers Optical Exchange)
PTRmailer2.psc.edu
A128.182.70.106🇺🇸 PSC-WEC-AS
PTRmailer2.psc.edu
A192.101.139.54🇺🇸 PSCNET-HS-AS
PTRext.psc.edu

psc.edu

NScharon.psc.edu
NSdns1.psc.edu
MXmailer1.psc.edu
MXmailer2.psc.edu
NSns4.oar.net
NSns5.oar.net
NSns6.oar.net
NSns7.oar.net
A44.217.168.139🇺🇸 Amazon
rank #42368 globally
rank #959 in the tld

PTR for

Starts with same word

Starts similarily

AI analysis

ext.psc.edu maps to IP address 192.101.139.54.

Two mail servers handle ext.psc.edu: mailer1.psc.edu and mailer2.psc.edu.

ext.psc.edu shares the same mail server setup as other domains, including lassa.psc.edu, mailer2.psc.edu, hawk1.psc.edu, vpn-300sc-sa-39.psc.edu and kapcin.psc.edu.

ext.psc.edu shares mail servers with other domains at least in part, for instance centipede.psc.edu, ntpptp1.psc.edu, stadium.psc.edu, watchdog.psc.edu and pscuxc.psc.edu.

Host names with two IPs:

mailer1.psc.edu points to 2001:5e8:1:3a::64 and 128.182.58.100.

mailer2.psc.edu points to 2001:5e8:2:46::6a and 128.182.70.106.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

bNoHIlw CF johedugfp 2025-10-05