apps.ucm.es - robtex.com
apps.ucm.es
ucm.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 147.96.2.159🇪🇸 RedIRIS147.96.0.0/16 UCM | ||||||
| NS | ucdns.sis.ucm.es ⭐ | ||||||
| NS | chico.rediris.es | ||||||
| NS | crispin.sim.ucm.es | ||||||
| NS | sun.rediris.es | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| MX | aspmx3.googlemail.com(10) | ||||||
| TXT | Foxit-domain-verification=1d9c3fc27c579cddb99109248a2f6f31 | ||||||
| TXT | v=spf1 ip4:147.96.0.0/16 ip4:212.92.58.196 include:_spf.google.com include:sp... | ||||||
| TXT | google-site-verification=Gc6BSaG8MM1D2mfqZQYgdQzhjC7SHqC2D0QTua7PxQI | ||||||
| SOA | ucdns.sis.ucm.eshostmaster@ucm.es 2026-05-11 #1 | ||||||
rank #2399 globally
rank #12 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.WOT: SAFE (94/100)
📈 Tranco rank: #7,540
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXalt1.aspmx.l.google.com2026-03-21 → 2026-05-12 · 2 obs
● 2026-05-12 00:53:20
●MXalt2.aspmx.l.google.com2026-03-21 → 2026-05-12 · 2 obs
● 2026-05-12 00:53:20
●MXaspmx.l.google.com2026-03-21 → 2026-05-12 · 2 obs
● 2026-05-12 00:53:20
●MXaspmx2.googlemail.com2026-03-21 → 2026-05-12 · 2 obs
● 2026-05-12 00:53:20
●MXaspmx3.googlemail.com2026-03-21 → 2026-05-12 · 2 obs
● 2026-05-12 00:53:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | h.nic.es, g.nic.es, a.nic.es, c.nic.es | - |
| ucm.es | ucdns.sis.ucm.es, sun.rediris.es, chico.rediris.es, crispin.sim.ucm.es | 6 records |
✅ Authoritative Response
Server:147.96.1.9
NS records: ucdns.sis.ucm.es, sun.rediris.es, chico.rediris.es, crispin.sim.ucm.es
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ucm.es (unsigned zone)
⏱️ Timing
Total: 959ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), aspmx3.googlemail.com (pri: 10)... |
📌 Glue Records Collected
Total: 6
In-bailiwick: 2 (crispin.sim.ucm.es, ucdns.sis.ucm.es)
Out-of-bailiwick: 4 (chico.rediris.es, sun.rediris.es, chico.rediris.es...)
Analysis
Mail Servers
apps.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.
apps.ucm.es shares some mail servers with other domains, at least partially, for instance g-avtechnologies.com, raar.net, nokaylee.com, ns500758.ns500758.ns500759.ns500736.ns500698.ns500698.ns500698.ns500735.ns500735.ns500735.ns500576.ns500708.ns500698.ns500652.ns500576.trackreceptor.com and ns500759.ns500758.ns500759.ns500698.ns500758.ns500758.ns500735.ns500736.ns500735.ns500735.ns500698.ns500708.ns500698.ns500708.ns500576.ns500652.ns500576.trackreceptor.com.
these mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers
aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.27
aspmx3.googlemail.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.26
aspmx.l.google.com points to: 2607:f8b0:4004:c1d::1a and 142.251.163.26
alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.26
alt2.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.26
Host names pointing to 2607:f8b0:4023:3003::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com
Host names pointing to 172.253.145.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com