WWW.RTSAK.COM - erl.ucm.es
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erl.ucm.es checked at 2025-11-23T12:56:06.533Z 320ms 78/78/78 100% R:18 allDone:true timedOut:false erl.ucm.es
| MX | aspmx2.googlemail.com | ||||||
| A | 2a00:1450:4013:c1e::1b π³π± Google | ||||||
| PTR | yugrqzs-in-f27.1e100.net | ||||||
| A | 192.178.213.26πΊπΈ Google | ||||||
| PTR | yugrqzs-in-f26.1e100.net | ||||||
| MX | aspmx3.googlemail.com | ||||||
| A | 2a00:1450:4025:c01::1b π΅π± Google | ||||||
| PTR | rd-in-f27.1e100.net | ||||||
| A | 142.250.147.27πΊπΈ Google | ||||||
| PTR | rd-in-f27.1e100.net | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2a00:1450:400c:c06::1b π§πͺ Google | ||||||
| PTR | wb-in-f27.1e100.net | ||||||
| PTR | wb-in-x1b.1e100.net | ||||||
| A | 74.125.133.27πΊπΈ Google | ||||||
| PTR | wo-in-f27.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2a00:1450:4013:c1e::1b π³π± Google | ||||||
| PTR | yugrqzs-in-f27.1e100.net | ||||||
| A | 192.178.213.27πΊπΈ Google | ||||||
| PTR | yugrqzs-in-f27.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2a00:1450:4025:c01::1b π΅π± Google | ||||||
| PTR | rd-in-f27.1e100.net | ||||||
| A | 142.250.147.27πΊπΈ Google | ||||||
| PTR | rd-in-f27.1e100.net | ||||||
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.
Starts with same word
Starts similarily
AI analysis
Five mail servers handle erl.ucm.es: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
erl.ucm.es shares some mail servers with other domains, including calcmech.com, nwood.org, alisamassey.com, pborotlibrary.wpengine.com and semthrive.com.
these mail servers are often used alongside the mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Two IP numbers per host:
aspmx2.googlemail.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.
aspmx3.googlemail.com points to 2a00:1450:4025:c01::1b and 142.250.147.27.
aspmx.l.google.com points to 2a00:1450:400c:c06::1b and 74.125.133.27.
alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27.
alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.27.
Hosts pointing to 2a00:1450:4013:c1e::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Hosts pointing to 2a00:1450:4025:c01::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com.
Hosts pointing to 142.250.147.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com.