suedoldenburg.net

.net crawl

First seen 2026-05-23 · Last seen 2026-05-31 · ok HTTP/1.1 200 2526 ms crawled 2026-05-28

DE · 193.158.123.30 · AS3320 Deutsche Telekom AG

Reputation 100/100

Classifying

HTML metadata

Title: suedoldenburg.net - hallo from suedoldenburg.net
Description: SuedoldenburgNet - Hallo-Seite - Suedoldenburg
Generator: Handmade with Multi-Edit 8.0e

Technology

Server: Apache

Registration

Registrar

COREhub, S.R.L.

Created

1998-10-05

Expires

2027-10-04 490 days left

Updated

2026-04-04

Name servers

ns17.knipp.net
ns2.knipp.de
ns3.knipp.de

DNS records live

NS

ns17.knipp.net
ns2.knipp.de
ns3.knipp.de

MX

10 mx-11.jteln.de

Email authentication strong

SPF

v=spf1 a mx include:spf.jteln.de -all

strict (-all)

DMARC

v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc@suedoldenburg.net; adkim=r; aspf=s;

policy: reject (enforced) · sp=reject

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqy8hgUcaUz7cNDh9ctS0CQEF6pMNKhW9j79kQpWwROInA7oFWr7eTnYFB7JDrccDjVeXdEvp5CaPu2…

selectors probed

Certificate (current)

R12

from 2026-04-12 to 2026-07-11

Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.suedoldenburg.net/

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=31536000; includeSubdomains;