indexo.dev

rezoa.de

.de crawl

First seen 2026-04-28 · Last seen 2026-05-18 · ok HTTP/1.1 200 5617 ms crawled 2026-05-06

DE · 85.215.146.48 · AS8560 IONOS SE

Reputation 100/100

Classifying

HTML metadata

Title
Ingenieurbüro D. Schwitalla
Language
en

Technology

Server
nginx
CMS
Gatsby

Third-party hosts loaded (2)

  • cdn.jsdelivr.net×2
  • code.jquery.com×1

Registration

Updated
2019-07-28
Name servers
  • ns3.stratoserver.net.
  • ns4.stratoserver.net.

DNS records live

NS
  • ns3.stratoserver.net
  • ns4.stratoserver.net

Certificate (current)

R12
from 2026-04-17 to 2026-07-16
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://rezoa.de/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15768000; includeSubDomains

Linked from (2)