guestrower.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 8412 ms crawled 2026-05-16

DE · 159.195.62.119 · AS197540 netcup GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Güstrower Schloßquell
Language: de-DE
Generator: TYPO3 CMS
Canonical: https://www.guestrower.de/startseite/

Technology

Server: nginx

Social

Registration

Updated

2024-11-16

Name servers

ns1040.ui-dns.de.
ns1063.ui-dns.biz.
ns1070.ui-dns.com.
ns1087.ui-dns.org.

DNS records live

NS

ns1040.ui-dns.de
ns1063.ui-dns.biz
ns1070.ui-dns.com
ns1087.ui-dns.org

MX

0 guestrower-de.mail.protection.outlook.com

TXT

MS=ms50201034
brevo-code:75a14cb421988ecba21ab35f49c7aad7

Email authentication strong

SPF

v=spf1 a ip4:23.88.26.194 ip4:195.145.151.254 include:spf.EU.exclaimer.net include:spf.protection.outlook.com include:spf.nl2go.com include:spf.brevo.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:dmarc@ykq94p1k.uriports.com; ruf=mailto:dmarc@ykq94p1k.uriports.com; fo=1:d:s

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1cicdjXYKtvbYxlryetKY7BDCxCG1qbL0tYfKbqLY6bjkkJnXnPqfD339WS1ihV1NxjLrFOd8kXEvz…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw388LarlyDrRMoy4XmCZvbCSYCzVJzCf4qgzaJigtIAQqKSlNhwlYK7j0lGGh0myTxO9m3WoUCxS4L…

selectors probed

Certificate (current)

R12

from 2026-05-15 to 2026-08-13

Expires in 86 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.guestrower.de/startseite/

present

x-content-type-options

findings

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

Header values

x-content-type-options: nosniff