indexo.dev

peg-symposien.org

.org crawl

First seen 2026-04-13 · Last seen 2026-05-11 · ok HTTP/1.1 200 1467 ms crawled 2026-05-06

DE · 116.203.140.65 · AS24940 Hetzner Online GmbH

Reputation 67/100 listed in spam blocklist no dmarc policy

Classifying

HTML metadata

Title
Herzlich Willkommen! - PEG-Symposien
Language
de
Generator
Contao Open Source CMS

Technology

Server
nginx

Registration

Registrar
RegistryGate GmbH
Created
2012-03-14
Expires
2027-03-14 297 days left
Updated
2026-04-28
Name servers
  • dns.dns1.de
  • dns.dns2.de
  • dns.dns3.de
  • dns.dns4.de

DNS records live

NS
  • dns.dns1.de
  • dns.dns2.de
  • dns.dns3.de
  • dns.dns4.de
MX
  • 0 mail.sys.center-tag.net

Email authentication partial

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-03-09 to 2026-06-07
Expires in 17 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.peg-symposien.org/paul-ehrlich-gesellschaft-tagungen-startseite.html

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
  • weak frame protection
  • weak content type protection
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN, SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff, nosniff
strict-transport-security
max-age=31536000; includeSubdomains; preload

Links to (1)

Linked from (3)