indexo.dev

gretchen-club.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-17 · ok HTTP/1.1 200 1662 ms crawled 2026-05-09

DE · 217.160.14.214 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
GRETCHEN | berlin
Description
GRETCHEN Berlin
Feeds

Technology

Server
nginx

Third-party hosts loaded (6)

  • code.jquery.com×2
  • cdn-images.mailchimp.com×1
  • cdn.jsdelivr.net×1
  • digitalasset.intuit.com×1
  • s3.amazonaws.com×1
  • wurfl.io×1

Social

Contact

Email
Phone

Registration

Updated
2018-08-11
Name servers
  • ns1062.ui-dns.biz.
  • ns1062.ui-dns.com.
  • ns1062.ui-dns.de.
  • ns1062.ui-dns.org.

DNS records live

NS
  • ns1062.ui-dns.biz
  • ns1062.ui-dns.com
  • ns1062.ui-dns.de
  • ns1062.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

SPF
v=spf1 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R12
from 2026-04-03 to 2026-07-02
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.gretchen-club.de/

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

Links to (32)

Linked from (4)