indexo.dev

erdwerk.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-13 · ok HTTP/1.1 200 632 ms crawled 2026-05-13

DE · 136.243.124.16 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
| ERDWERK GmbH
Language
de
Generator
Drupal 8 (https://www.drupal.org)

Technology

Server
Apache
CMS
Drupal
Fonts
  • Google Fonts
Social widgets
  • LinkedIn Widget
  • Twitter Widget

Third-party hosts loaded (3)

  • fonts.googleapis.com×1
  • platform.linkedin.com×1
  • platform.twitter.com×1

Social

Contact

Email
Phone

Registration

Registrar
Hetzner Online GmbH
Created
2003-01-08
Expires
2027-01-08 233 days left
Updated
2026-01-09
Name servers
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com

DNS records live

NS
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 20 mailgw.weberhofer.at
TXT
  • google-site-verification=PXQp27d6TaDVKnTiJwM912MfEaEi3g127gn3UWMTx6k

Email authentication strong

SPF
v=spf1 mx include:_spf_server.weberhofer.at -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:erdwerk@customers.weberhofer.at; ruf=mailto:erdwerk@customers.weberhofer.at; pct=80; fo=0:1:d:s;
policy: quarantine · pct=80
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-06 to 2026-07-05
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.erdwerk.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • weak content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff, nosniff
strict-transport-security
max-age=31536000

Links to (11)

Linked from (1)