CF1760827717253-tsm20251017082432

WWW.RTSAK.COM - listserv.ucm.es

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listserv.ucm.es checked at 2025-10-18T22:48:37.240Z 236ms 86/86/86 100% R:13

listserv.ucm.es

MXaspmx2.googlemail.com
A2607:f8b0:4023:100f::1b 🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXaspmx3.googlemail.com
A2607:f8b0:4003:c30::1b 🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
MXaspmx.l.google.com
A2607:f8b0:4023:c03::1b 🇺🇸 Google
PTRdy-in-f27.1e100.net
A142.250.101.26🇺🇸 Google
PTRdz-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1a 🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.27🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c30::1b 🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
A147.96.1.16🇪🇸 RedIRIS/Red.es
PTRlistserv.ucm.es

ucm.es

MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
NSchico.rediris.es
NSsun.rediris.es
MXaspmx.l.google.com
NScrispin.sim.ucm.es
NSucdns.sis.ucm.es
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
A147.96.1.15🇪🇸 RedIRIS/Red.es
rank #2815 globally
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.

PTR for

Starts with same word

Starts similarily

AI analysis

listserv.ucm.es points to IP number: 147.96.1.16.

Five mail servers handle listserv.ucm.es: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

listserv.ucm.es shares at least partially some mail servers with other domains, including roninspawn.ca, nvrend.com, afforda.com, conviennet.com and mwdezign.com.

these mail servers are often used together with mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:100f::1b and 192.178.220.26

aspmx3.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

aspmx.l.google.com points to 2607:f8b0:4023:c03::1b and 142.250.101.26

alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1a and 192.178.220.27

alt2.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

Names pointing to 2607:f8b0:4003:c30::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com

Names pointing to 74.125.27.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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VwZQLcN CF johedugfp 2025-10-18