WWW.RTSAK.COM - is-switch-250.is.rice.edu
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is-switch-250.is.rice.edu checked at 2025-11-17T19:32:04.635Z 559ms 44/44/44 100% R:13 allDone:true timedOut:false is-switch-250.is.rice.edu
| MX | smtp2.mail.rice.edu | ||||||
| A | 128.42.201.21🇺🇸 Rice University | ||||||
| PTR | mh.rice.edu | ||||||
| PTR | mh2.mail.rice.edu | ||||||
| PTR | smtp2.mail.rice.edu | ||||||
| A | 128.42.201.100🇺🇸 Rice University | ||||||
| PTR | mh.rice.edu | ||||||
| PTR | mx1.mail.rice.edu | ||||||
| PTR | mx.mail.rice.edu | ||||||
| PTR | smtp2.mail.rice.edu | ||||||
| A | 128.42.201.101🇺🇸 Rice University | ||||||
| PTR | mh.rice.edu | ||||||
| PTR | mx3.mail.rice.edu | ||||||
| PTR | mx.mail.rice.edu | ||||||
| PTR | smtp2.mail.rice.edu | ||||||
is.rice.edu
| NS | ns1.rice.edu | ||||||
| NS | ns2.rice.edu | ||||||
| MX | smtp1.mail.rice.edu | ||||||
| MX | smtp2.mail.rice.edu | ||||||
| A | 128.42.176.33🇺🇸 Rice University | ||||||
AI analysis
is-switch-250.is.rice.edu is handled by a single mail server, smtp2.mail.rice.edu.
is-switch-250.is.rice.edu shares the same mail server setup as other domains, for instance snap2.is.rice.edu, me.rice.edu, reveille.is.rice.edu, kansas.is.rice.edu and why.is.rice.edu.
is-switch-250.is.rice.edu shares some mail servers with other domains, at least partially, for instance caam.rice.edu, monarch.cs.rice.edu, beagle.rice.edu, online.rice.edu and aquarius.ece.rice.edu.
These mail servers are often used together with smtp1.mail.rice.edu, ece.rice.edu, citadel.cnx.rice.edu, help.rice.edu, mx1.rice.edu, python.rice.edu, spacibm.rice.edu, mx01.cnx.org and bonner-daq.rice.edu.
smtp2.mail.rice.edu points to three IP addresses: 128.42.201.21, 128.42.201.100 and 128.42.201.101.