heidelberg-triathlon.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-13 · ok HTTP/1.1 200 6142 ms crawled 2026-05-13

US · 185.199.108.153 · AS54113 Fastly, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title

Heidelberg Triathlon - Triathlon | Heidelberg Triathlon

Description

Heidelberg Triathlon

Language

Generator

Docusaurus v3.0.1

Canonical

https://www.heidelberg-triathlon.de/

Translations

Feeds

Heidelberg Triathlon RSS Feed RSS
Heidelberg Triathlon Atom Feed Atom

Open Graph

url: https://www.heidelberg-triathlon.de/
title: Heidelberg Triathlon - Triathlon | Heidelberg Triathlon
locale: de
description: Heidelberg Triathlon

Technology

CDN: Fastly
Server: GitHub.com
CMS: Gatsby

Social

Contact

Email

sponsoring@heidelberg-triathlon.de

Registration

Updated

2024-12-08

Name servers

ns1048.ui-dns.org.
ns1066.ui-dns.com.
ns1087.ui-dns.biz.
ns1098.ui-dns.de.

DNS records live

NS

ns1048.ui-dns.org
ns1066.ui-dns.com
ns1087.ui-dns.biz
ns1098.ui-dns.de

MX

10 mx00.ionos.de
10 mx01.ionos.de

Email authentication partial

SPF: v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-03-29 to 2026-06-27

Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.heidelberg-triathlon.de/

findings

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