tamanosdepapel.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 3719 ms crawled 2026-05-10

DE · 52.57.221.121 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Internacional de tamaños de papel, formatos y estándares explicación
Description: Una explicación de la norma ISO 216 en formato de papel tamaño, incluyendo la definición de A serie de tamaños de papel (A3, A4, A5, etc)
Language: es
Canonical: https://www.tamanosdepapel.com/

Technology

Server: Microsoft-IIS

Analytics

Google Tag Manager

Third-party hosts loaded (3)

privacy.gatekeeperconsent.com×1
the.gatekeeperconsent.com×1
www.googletagmanager.com×1

Registration

Registrar

Moniker Online Services LLC

Created

2011-05-27

Expires

2026-05-27 6 days left

Updated

2025-11-24

Name servers

deer.ezoicns.com
goat.ezoicns.com
moth.ezoicns.com
swan.ezoicns.com

DNS records live

NS

deer.ezoicns.com
goat.ezoicns.com
moth.ezoicns.com
swan.ezoicns.com

MX

10 ezmail.tamanosdepapel.com

Verified for

Google

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

from 2026-03-12 to 2026-06-10

Expires in 21 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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