dr-sitter.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 7076 ms crawled 2026-05-15

DE · 18.197.248.23 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title

Home | Dr. med. Sören Werner Sitter

Description

Language

Canonical

https://www.dr-sitter.de/

Feeds

RSS RSS
Atom Atom

Open Graph

url: https://www.dr-sitter.de/
title: Home | Dr. med. Sören Werner Sitter
description: Willkommen bei der Praxis Dr. med. Sören Werner Sitter ... | Herr Sören Sitter | Liebersdorfer Str. 58 | 91572 Bechhofen | Telefon: 09822/999 | Fax: 09822/825577 | E-Mail: info@dr-sitter.deinfo@dr-sitter.de | Facharzt für Allgemeinmedizin

Technology

Server: nginx

Social widgets

YouTube Embed

Third-party hosts loaded (5)

le-de.cdn-website.com×6
static.cdn-website.com×6
de.cdn-website.com×5
snippet.legal-cdn.com×4
www.youtube.com×1

Social

Contact

Email

Phone

Registration

Updated

2022-07-11

Name servers

ns1.systemdns.com.
ns2.systemdns.com.
ns3.systemdns.com.

DNS records live

NS

ns1.systemdns.com
ns2.systemdns.com
ns3.systemdns.com

MX

0 mx.dr-sitter.de.cust.a.hostedemail.com

Email authentication partial

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

Certificate (current)

R12

from 2026-03-28 to 2026-06-26

Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.dr-sitter.de/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options

findings

missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self'
strict-transport-security: max-age=31536000; preload

Links to (3)

Linked from (1)

weiterbildungsverbund-altmuehlfranken.de×1