olpe-erleben.de

.de crawl

First seen 2026-04-26 · Last seen 2026-05-19 · ok HTTP/1.1 200 7625 ms crawled 2026-05-19

NL · 20.67.62.151 · AS8075 Microsoft Corporation

Reputation 100/100

Classifying

HTML metadata

Title: Olpe am Biggesee - www.olpe-erleben.de
Description: Naturerlebnisgebiet Biggesee-Listersee
Language: de-DE
Canonical: https://www.olpe-erleben.de/de

Open Graph

url: https://www.olpe-erleben.de/de
title: Olpe am Biggesee - www.olpe-erleben.de
site name: www.olpe-erleben.de
description: Naturerlebnisgebiet Biggesee-Listersee

Social

Contact

Phone

02761 831900

Address

Westfälische Straße 11, 57462, Olpe

Registration

Updated

2015-01-16

Name servers

docks10.rzone.de.
shades04.rzone.de.

DNS records live

NS

docks10.rzone.de
shades04.rzone.de

MX

5 smtpin.rzone.de

Email authentication strong

SPF: not published
DMARC: v=DMARC1;p=reject;
policy: reject (enforced)
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-24 to 2026-07-23

Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.olpe-erleben.de/de/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=15724800; includeSubDomains