IPLIST.NET - is-switch-250.is.rice.edu
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is-switch-250.is.rice.edu checked at 2025-10-23T11:07:38.564Z 214ms 44/44/44 100% R:14is-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 uses the same mail server configuration as other domains, such as 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 mail servers with other domains at least in part, for instance caam.rice.edu, monarch.cs.rice.edu, beagle.rice.edu, online.rice.edu and aquarius.ece.rice.edu.
These mail servers are frequently used 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.
Host smtp2.mail.rice.edu points to three IPs: 128.42.201.21, 128.42.201.100 and 128.42.201.101.