indexo.dev

alyso.co

.co crawl

First seen 2026-05-09 · Last seen 2026-05-15 · ok HTTP/1.1 200 4335 ms crawled 2026-05-15

US · 162.241.30.19 · AS31898 Oracle Corporation

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Alyso | Certificación en trabajo seguro en alturas en Medellín - Alyso WG alturas
Language
es
Generator
Divi v.4.27.4
Canonical
https://www.alyso.co/
Feeds

Technology

Server
nginx
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×3

Social

Contact

Email
Phone

DNS records live

NS
  • ns37.domaincontrol.com
  • ns38.domaincontrol.com
MX
  • 0 alyso-co.mail.protection.outlook.com

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-09 to 2026-08-07
Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

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

Links to (5)

Linked from (1)

See all sites whose homepage links to alyso.co →