indexo.dev

grafcan.es

.es crawl dns

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 5392 ms crawled 2026-05-19

ES · 195.53.241.139 · AS3352 Telefonica De Espana S.a.u.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Grafcan - Acortador URL

Technology

Server
nginx

DNS records live

NS
  • ns1.grafcan.es
  • ns2.grafcan.es
MX
  • 1 grafcan-com-1.fortimailcloud.com
  • 1 grafcan-com-2.fortimailcloud.com
TXT
  • *.grafcan.es-831233234
  • MDAyMzA0ODFncmFmY2Fu
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:195.53.241.141 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; sp=none; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; rua=mailto:sistemas@grafcan.es; ruf=mailto:sistemas@grafcan.es
policy: quarantine · sp=none
DKIM
  • mail: v=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuf6CSfQYncKC6iA5uOkoVf3RnT4EFsCtCCpDpufr2+JMv+I5g0bMcjqlMWgvFlBSbSBs…
selectors probed

Certificate (current)

R13
from 2026-05-04 to 2026-08-02
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://grafcan.es/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (2)