CF1759359360483-tsm20251001211114

NSLIST.NET - sip.ucm.es

Search for IP or hostnames:

sip.ucm.es checked at 2025-10-01T22:56:00.449Z 165ms 81/81/81 100% R:14

sip.ucm.es

MXaspmx2.googlemail.com
A2a00:1450:4013:c1e::1a 🇳🇱 Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.26🇺🇸 Google
PTRyugrqzs-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
A2a00:1450:400c:c0c::1b 🇧🇪 Google
PTRwr-in-f27.1e100.net
PTRwr-in-x1b.1e100.net
A74.125.206.27🇺🇸 Google
PTRwk-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1b 🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1a 🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.26🇺🇸 Google
PTRrd-in-f26.1e100.net

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.

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Starts with same word

Starts similarily

AI analysis

sip.ucm.es is the 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 together with the mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IPs:

Host aspmx2.googlemail.com has IPs 2a00:1450:4013:c1e::1a and 192.178.213.26.

Host aspmx3.googlemail.com has IPs 2607:f8b0:4003:c30::1b and 74.125.27.26.

Host aspmx.l.google.com has IPs 2a00:1450:400c:c0c::1b and 74.125.206.27.

Host alt1.aspmx.l.google.com has IPs 2a00:1450:4013:c1e::1b and 192.178.213.27.

Host alt2.aspmx.l.google.com has IPs 2a00:1450:4025:c01::1a and 142.250.147.26.

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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