elheraldo.co

.co crawl

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 413 ms crawled 2026-05-18

US · 3.33.177.35 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: ELHERALDO.CO
Description: Noticias: Barranquilla, la región Caribe, Colombia y el mundo: Últimas noticias en deportes, junior, fútbol, economía, política y tecnología. Manténgase informado en ELHERALDO.CO
Language: es
Canonical: https://www.elheraldo.co

Open Graph

url: https://www.elheraldo.co
email: internet@elheraldo.co
title: ELHERALDO.CO
locale: es_CO
latitude: 10.9897177
longitude: -74.791122
site name: ELHERALDO.CO
description: Noticias: Barranquilla, la región Caribe, Colombia y el mundo: Últimas noticias en deportes, junior, fútbol, economía, política y tecnología. Manténgase informado en ELHERALDO.CO
country name: Colombia
phone number: +57605371500
street address: Calle 53B #46-25
locale:alternate: es_US

Technology

CDN: Akamai
Server: openresty

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (4)

fonts.googleapis.com×2
www.googletagmanager.com×2
www.queryly.com×2
cloudfront-us-east-1.images.arcpublishing.com×1

Social

Contact

Phone

DNS records live

NS

nserver.calipso.com.co
nserver2.calipso.com.co

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

Verified for

Google

Email authentication strong

SPF

v=spf1 include:_spf.mlsend.com include:_spf.elheraldo.co ip4:200.91.220.238 ip4:181.49.214.196 ip4:200.91.220.237 include:_spf.google.com include:spf.mandrillapp.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; pct=60; rua=mailto:postmaster@elheraldo.co

policy: quarantine · pct=60

DKIM

google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCgj7map9BDnaOip1eoEyGbY3H64jte2V+meBSqC4srtizvtamLz9NNFMf7u8g5QoRZNyvkCF4FlTYf4NnMQO…

selectors probed

Certificate (current)

Amazon RSA 2048 M02

from 2025-08-18 to 2026-09-17

Expires in 119 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.elheraldo.co/

present

content-security-policy

findings

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

Header values

content-security-policy: upgrade-insecure-requests