itseller.co

.co crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 1986 ms crawled 2026-05-07

AR · 200.58.112.188 · AS27823 Dattatec.com

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title

ITseller Colombia | Negocios del sector IT

Language

Generator

WordPress 6.9.4

Canonical

https://itseller.co/

Feeds

Technology

Server: Apache
CMS: WordPress

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (11)

www.enfasys.net×13
fonts.googleapis.com×3
www.googletagmanager.com×3
stats.wp.com×2
cdn.embluemail.com×1
cdn.onesignal.com×1
hcaptcha.com×1
itseller.bo×1
itseller.net×1
v0.wordpress.com×1
wp.me×1

Social

DNS records live

NS

ns3.hostmar.com
ns4.hostmar.com

MX

0 mail.itseller.co
20 mx1.itseller.co

TXT

google-site-verification=uIsx4hHGp1uSWLmYvhijvlyNXiwTqgKhdjKeeCkzIEU

Email authentication strong

SPF

v=spf1 include:spf.hostmar.com -all

strict (-all)

DMARC

v=DMARC1; p=none

policy: none (monitoring only)

DKIM

mail: v=DKIM1; g=*; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDBkbuhaSXDD8oSQl6lmJ+ZU8PhtQFvkVJjK89iW+pl7EMbWcCevtVuJj3n3/dc5WbJ5CETy5ajcyYdD…

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-08-04 to 2026-08-05

Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://itseller.co/

findings

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