indexo.dev

contralgoritmia.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-04 · ok HTTP/1.1 200 1650 ms crawled 2026-05-07

NL · 188.226.173.20 · AS14061 DigitalOcean, LLC

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
contralgoritmia
Language
es
Generator
WordPress 6.9.4
Canonical
https://contralgoritmia.com/
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Contact

Email

Registration

Registrar
IONOS SE
Created
2025-01-12
Expires
2027-01-12 237 days left
Updated
2026-01-13
Name servers
  • ns1031.ui-dns.org
  • ns1092.ui-dns.de
  • ns1106.ui-dns.com
  • ns1126.ui-dns.biz

DNS records live

NS
  • ns1031.ui-dns.org
  • ns1092.ui-dns.de
  • ns1106.ui-dns.com
  • ns1126.ui-dns.biz
MX
  • 10 mx00.ionos.es
  • 10 mx01.ionos.es

Email authentication strong

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-01 to 2026-06-30
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://contralgoritmia.com/

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

Links to (2)

Linked from (1)