indexo.dev

davidzinkyi.net

.net crawl

First seen 2026-04-20 · Last seen 2026-05-11 · ok HTTP/1.1 200 2185 ms crawled 2026-05-14

DE · 82.165.20.234 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
David Zink Yi
Language
en

Technology

Server
nginx

Third-party hosts loaded (1)

  • cdnjs.cloudflare.com×1

Registration

Registrar
Tucows Domains Inc.
Created
2010-08-16
Expires
2026-08-16 87 days left
Updated
2026-04-06
Name servers
  • ns1.hover.com
  • ns2.hover.com

DNS records live

NS
  • ns1.hover.com
  • ns2.hover.com
MX
  • 0 mail.davidzinkyi.net

Email authentication weak

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

Certificate (current)

E7
from 2026-04-07 to 2026-07-06
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://davidzinkyi.net/

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

Linked from (1)