MXLIST.NET - sip.ucm.es
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sip.ucm.es checked at 2025-10-31T11:25:35.426Z 966ms 57/57/57 100% R:13sip.ucm.es
| MX | aspmx2.googlemail.com | ||||||
| A | 2a00:1450:400b:c02::1a 🇮🇪 Google | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| A | 172.253.116.26🇺🇸 Google | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| MX | aspmx3.googlemail.com | ||||||
| A | 2a00:1450:400c:c00::1a 🇧🇪 Google | ||||||
| PTR | ws-in-f26.1e100.net | ||||||
| PTR | ws-in-x1a.1e100.net | ||||||
| A | 173.194.76.26🇺🇸 Google | ||||||
| MX | aspmx.l.google.com | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
ucm.es
rank #15 in the tld
This domain name represents the official website of Universidad Complutense de Madrid, a public research university located in Madrid, Spain. The abbreviation "ucm" stands for Universidad Complutense Madrid. It's one of the oldest universities in the world and one of the most prestigious universities in Spain. The ".es" top-level domain indicates that it's a website based in Spain.
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Starts with same word
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AI analysis
sip.ucm.es is a parent of escorpio.sip.ucm.es and gpd.sip.ucm.es.
sip.ucm.es is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
sip.ucm.es shares some mail servers with other domains, at least partially, for instance skinrenewhq.com, alodom.com, psybox.org, metrisys.com and tyrajutai.com.
these mail servers are often used with aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com. 
Host names with two IP numbers:
The host name aspmx2.googlemail.com points to 2a00:1450:400b:c02::1a and 172.253.116.26; the host name aspmx3.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.