indexo.dev

gfds.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 1997 ms crawled 2026-05-07

DE · 82.153.225.72 · AS213426 Danny Lotz

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
GfdS | Gesellschaft für deutsche Sprache e. V. in Wiesbaden im Deutschen Bundestag
Language
de
Generator
performance-lab 4.1.0; plugins: webp-uploads
Canonical
https://gfds.de/
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (5)

  • cdnjs.cloudflare.com×2
  • stats.wp.com×2
  • gmpg.org×1
  • v0.wordpress.com×1
  • wp.me×1

Social

Contact

Email
Phone

Registration

Updated
2025-12-14
Name servers
  • ns1.1fire-dns.de.
  • ns2.1fire-dns.de.
  • ns3.1fire-dns.de.
  • ns4.1fire-dns.de.
  • ns5.1fire-dns.de.

DNS records live

NS
  • ns1.1fire-dns.de
  • ns2.1fire-dns.de
  • ns3.1fire-dns.de
  • ns4.1fire-dns.de
  • ns5.1fire-dns.de
MX
  • 10 gfds-de.mail.protection.outlook.com
TXT
  • MS=ms48922055

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.createsend.com -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-06 to 2026-08-04
Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://gfds.de/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=10368000; includeSubDomains

Links to (7)

Linked from (1)