opositor.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-15 · ok HTTP/1.1 200 5986 ms crawled 2026-05-15

IE · 52.213.22.55 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Portal de Oposiciones y Noticias de Empleo Público
Description: Opositor.com es el portal referencia de los opositores. Noticias de oposiciones, consejos, cursos, convocatorias y ofertas de empleo público.
Language: es
Canonical: https://www.opositor.com

Open Graph

url: https://www.opositor.com/
title: Portal de Oposiciones y Noticias de Empleo Público
description: Opositor.com es el portal referencia de los opositores. Noticias de oposiciones, consejos, cursos, convocatorias y ofertas de empleo público.

Technology

Server: nginx

Analytics

Google Tag Manager

Cookie consent

OneTrust

Third-party hosts loaded (3)

imgcom.masterd.es×7
cdn.cookielaw.org×1
www.googletagmanager.com×1

Contact

Address: st CeladoresTest Auxiliar AdministrativoTest BomberosTest Educador Infantil© 2026

Registration

Registrar

Dinahosting s.l.

Created

1999-03-11

Expires

2027-03-11 295 days left

Updated

2026-03-04

Name servers

ns1-33.azure-dns.com
ns2-33.azure-dns.net
ns3-33.azure-dns.org
ns4-33.azure-dns.info

DNS records live

NS

ns1-33.azure-dns.com
ns2-33.azure-dns.net
ns3-33.azure-dns.org
ns4-33.azure-dns.info

MX

0 opositor-com.mail.protection.outlook.com

TXT

google-site-verification=hicqVLw0hd7uaVqEGacP_eI-8CAEAkl6n48zfI1ocmw
MS=ms57188867

Email authentication partial

SPF: v=spf1 mx a ip4:195.235.216.250/32 ip4:40.107.0.0/16 a:opositor.com include:spf.protection.outlook.com include:sparkpostmail.com ~all
softfail (~all)
DMARC: v=DMARC1; p=none; rua=mailto:dmarc@opositor.com; ruf=mailto:dmarc@opositor.com; pct=100
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

Amazon RSA 2048 M01

from 2026-04-21 to 2026-11-05

Expires in 169 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.opositor.com/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubdomains; preload