indexo.dev

treze.dev

.dev crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 8059 ms crawled 2026-05-17

DE · 217.160.0.31 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

sector tech type homepage

HTML metadata

Title
treze.dev 👨‍💻 | Desarrollo Web y App: CSS, Frontend, Javascript, Vue.js, Performance
Description
Desarrollo Web y App, UI Design, CSS, Frontend, React & Vue, Performance Web, Wordpress, Shopify
Language
es
Canonical
https://treze.dev/

Open Graph

url
https://treze.dev/
locale
es_ES

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Phone

DNS records live

NS
  • ns1039.ui-dns.biz
  • ns1062.ui-dns.de
  • ns1085.ui-dns.org
  • ns1113.ui-dns.com
MX
  • 10 mx00.ionos.es
  • 10 mx01.ionos.es
TXT
  • google-site-verification=A13pzGD3bTxmCHsnKPU2x9i2i8yFGz2K-9AKKGdqkxo

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-03-16 to 2026-09-27
Expires in 131 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://treze.dev/

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

Links to (6)

Linked from (1)