indexo.dev

zentinet.com

.com crawl dns

First seen 2026-04-20 · Last seen 2026-05-15 · ok HTTP/1.1 200 331 ms crawled 2026-05-13

FI · 37.27.57.23 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Zentinet

Technology

Server
nginx
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • stackpath.bootstrapcdn.com×2
  • cdn.jsdelivr.net×1
  • code.jquery.com×1
  • fonts.googleapis.com×1
  • kit.fontawesome.com×1

Contact

Email

Registration

Registrar
Soluciones Corporativas IP, SL
Created
2004-11-22
Expires
2027-11-22 552 days left
Updated
2025-11-07
Name servers
  • ns1.zentinet.com
  • ns2.zentinet.com

DNS records live

NS
  • ns1.zentinet.com
  • ns2.zentinet.com
MX
  • 5 correo.zentinet.com
  • 50 mail.zentinet.com
TXT
  • google-site-verification=NkWgGIuulOhuQMCYUfpiK430Q-ilZ83qhYWI3ToP85Q

Email authentication partial

SPF
v=spf1 a mx ip4:188.165.195.164/32 ip4:176.34.183.168/32 include:sendgrid.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc-reports@zentinet.com; ruf=mailto:dmarc-reports@zentinet.com; fo=0; adkim=r; aspf=r; pct=100
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-01 to 2026-07-30
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://zentinet.com/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Linked from (1)