DNSWHOIS.INFO - ext.psc.edu
Search for IP or hostnames:
ext.psc.edu checked at 2025-10-17T05:56:45.811Z 165ms 55/55/55 100% R:12ext.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 | 192.101.139.54🇺🇸 PSCNET-HS-AS | ||||||
| PTR | 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
Starts with same word
Starts similarily
AI analysis
ext.psc.edu points to a single IP: 192.101.139.54.
Two mail servers mailer1.psc.edu and mailer2.psc.edu handle ext.psc.edu.
ext.psc.edu uses the same mail server setup as other domains such as lassa.psc.edu, mailer2.psc.edu, hawk1.psc.edu, vpn-300sc-sa-39.psc.edu and kapcin.psc.edu.
ext.psc.edu shares some mail servers with other domains, including centipede.psc.edu, ntpptp1.psc.edu, stadium.psc.edu, watchdog.psc.edu and pscuxc.psc.edu.
Host names with two IP numbers: 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
dbq