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tcu.es

.es crawl

First seen 2026-05-08 · Last seen 2026-05-15 · pending crawled 2026-05-19 2 attempts

ES · 190.123.0.20 · AS200165 Asac Comunicaciones S.L.

Reputation 94/100 dmarc monitor-only

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1000)

DNS records live

NS
  • ns.transparentedge.es
  • ns.transparentedge.eu
MX
  • 10 tcu-es.mail.protection.outlook.com
TXT
Show 6 TXT records
  • recex.tcu.es -- 377259732
  • invitados1.tcu.es -- 311012947
  • fisconex.tcu.es -- 586883534
  • fiscalizacion-fisconex.tcu.es -- 965411964
  • Referencia s: recex.tcu.es-500014
  • demo.tcu.es -- 306599081

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:rua.dmarc@ccn-cert.cni.es; adkim=r; aspf=r
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbdsGBnyPz0X5USSO3Teo3z9l+ka7BXCDZvlN5E7Rbt4zsObKlWyC9NTceuRkDseHaNwAhd5FWZfgEKvBIcl…
selectors probed

Certificate (current)

FNMT-RCM
from 2026-03-13 to 2026-09-28
Expires in 131 days

Full certificate history on crt.sh ↗

Linked from (3)