indexo.dev

uni-mainz.de

.de toplist crawl dns

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 2590 ms crawled 2026-05-18

DE · 134.93.178.31 · AS2857 Johannes Gutenberg-Universitaet Mainz

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Johannes Gutenberg-Universität Mainz
Language
de-DE
Generator
WordPress 6.9.4
Canonical
https://www.uni-mainz.de/
Translations
  • de
  • en

Technology

Server
Apache
CMS
WordPress

Registration

Updated
2026-05-11
Name servers
  • b.ns14.net.
  • c.ns14.net.
  • d.ns14.net.
  • ns-extern.zdv.uni-mainz.de.

DNS records live

NS
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
  • ns-extern.zdv.uni-mainz.de
MX
  • 100 mailgate-1.zdv.uni-mainz.de
  • 100 mailgate-2.zdv.uni-mainz.de
  • 100 mailgate-3.zdv.uni-mainz.de
TXT
  • v=spf2.0/mfrom,pra mx ip4:134.93.178.240/28 ip6:2001:4c80:40:62d::/64 ~all
  • canva-site-verification=AMtvtZhvPy37QDJDMcz3yA

Email authentication partial

SPF
v=spf1 mx ip4:134.93.178.240/28 ip6:2001:4c80:40:62d::/64 ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:d9b8ce4a@in.mailhardener.com; ruf=mailto:d9b8ce4a@in.mailhardener.com; aspf=r; adkim=r
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-08 to 2026-07-07
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.uni-mainz.de

present
  • strict-transport-security
  • content-security-policy-report-only
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
sameorigin
permissions-policy
interest-cohort=()
x-content-type-options
nosniff
strict-transport-security
max-age=63072000
content-security-policy-report-only
default-src 'self'; connect-src https:; font-src 'self' data: cms.zdv.uni-mainz.de cms-cdn.zdv.uni-mainz.de; frame-src 'self' cms.zdv.uni-mainz.de video.uni-mainz.de; img-src blob: data: https:; script-src 'self' 'unsafe-inline' 'unsafe-eval' cms.zdv.uni-mainz.de cms-cdn.zdv.uni-mainz.de; style-src 'self' 'unsafe-inline' cms.zdv.uni-mainz.de cms-cdn.zdv.uni-mainz.de; worker-src 'self' blob:;

Linked from (36)