indexo.dev

go21-herschbach.de

.de crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 318 ms crawled 2026-06-04

DE · 49.12.53.106 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Go21 | Go21 Herschbach
Language
de
Generator
TYPO3 CMS
Canonical
https://www.go21-herschbach.de/
Translations
  • de

Open Graph

url
https://www.go21-herschbach.de/
title
Go21

Contact

Email

Registration

Updated
2021-05-19
Name servers
  • ns1115.ui-dns.biz.
  • ns1115.ui-dns.com.
  • ns1115.ui-dns.de.
  • ns1115.ui-dns.org.

DNS records live

NS
  • ns1115.ui-dns.biz
  • ns1115.ui-dns.com
  • ns1115.ui-dns.de
  • ns1115.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

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)

R12
from 2026-04-28 to 2026-07-27
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.go21-herschbach.de/

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

Linked from (1)