indexo.dev

tettnang-stadtbus.de

.de crawl

First seen 2026-04-19 · Last seen 2026-05-13 · ok HTTP/1.1 200 4617 ms crawled 2026-05-13

DE · 89.110.176.242 · AS12306 Plus.line AG

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
de | Stadtbus
Language
de
Generator
CMS ionas4
Canonical
https://www.tettnang-stadtbus.de/de/

Open Graph

url
https://www.tettnang-stadtbus.de/de/
title
de
locale
de_DE
site name
Stadtbus

Technology

Server
Apache

Registration

Updated
2019-11-07
Name servers
  • auth01.ns.td-fn.net.
  • auth02.ns.td-fn.net.

DNS records live

NS
  • auth01.ns.td-fn.net
  • auth02.ns.td-fn.net
MX
  • 10 mx0.teledata-fn.de
  • 10 mx1.teledata-fn.de
  • 20 fallback.teledata-fn.de
  • 30 fallback.ffm.teledata-fn.de

Email authentication weak

SPF
v=spf1 a mx include:mailspf.teledata.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-11-05 to 2026-11-06
Expires in 168 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.tettnang-stadtbus.de/de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (1)

Linked from (1)