indexo.dev

jt-bonn.de

.de crawl

First seen 2026-04-16 · Last seen 2026-05-15 · ok HTTP/1.1 200 1239 ms crawled 2026-05-11

DE · 188.94.252.144 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 95/100 weak security headers

sector entertainment type homepage

HTML metadata

Title
JTB - Home
Language
de
Generator
TYPO3 CMS

Open Graph

site name
JTB

Technology

Server
Apache

Third-party hosts loaded (2)

  • maxcdn.bootstrapcdn.com×1
  • vivenu.com×1

Social

Contact

Email

Registration

Updated
2019-05-10
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 smtpd.center-tag.net
TXT
  • MS=828469D5724B4402F5C381E0AC549E43F114230E
Verified for
  • Brevo

Email authentication strong

SPF
v=spf1 mx a include:agenturserver.de include:_spf.center-tag.net include:amazonses.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@center-tag.net; ruf=mailto:dmarc@center-tag.net;
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-15 to 2026-07-14
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://jt-bonn.de/home/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (11)

Linked from (1)