siemweb.com.co

.co crawl

First seen 2026-04-16 · Last seen 2026-05-07 · ok HTTP/1.1 200 1082 ms crawled 2026-05-11

CA · 192.99.84.46 · AS16276 OVH SAS

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Login Asociado
Language: en

Technology

Server: LiteSpeed
CMS: Gatsby

Fonts

Google Fonts

Third-party hosts loaded (3)

fonts.googleapis.com×2
buttons.github.io×1
fonts.gstatic.com×1

DNS records live

NS

nameserver01.mi.com.co
nameserver02.mi.com.co
nameserver03.mi.com.co
nameserver04.mi.com.co

MX

10 mail.siemweb.com.co

Email authentication weak

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

Certificate (current)

R13

from 2026-03-20 to 2026-06-18

Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Linked from (1)

feusab.com×2