colunistas.com

.com crawl

First seen 2026-05-20 · Last seen 2026-05-27 · ok HTTP/1.1 200 2020 ms crawled 2026-05-27

US · 172.67.218.2 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Prêmio Colunistas
Canonical: https://www.colunistas.com

Technology

CDN: Cloudflare
jQuery: 1.5.1 known XSS (<3.5)

Social widgets

Vimeo Embed
YouTube Embed

Third-party hosts loaded (2)

player.vimeo.com×1
www.youtube.com×1

Registration

Registrar

Network Solutions, LLC

Created

1996-07-27

Expires

2026-07-26 55 days left

Updated

2025-05-21

Name servers

katja.ns.cloudflare.com
paul.ns.cloudflare.com

DNS records live

NS

katja.ns.cloudflare.com
paul.ns.cloudflare.com

MX

1200 ghs.google.com

Verified for

Google

Email authentication weak

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

Certificate (current)

WE1

from 2026-04-25 to 2026-07-24

Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.colunistas.com/

findings

checked over plain HTTP
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy