jukas.net

.net crawl

First seen 2026-05-30 · Last seen 2026-06-01 · ok HTTP/1.1 200 1095 ms crawled 2026-05-31

DE · 185.166.21.55 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Home | Bildungshaus Jukas
Language: de
Generator: TYPO3 CMS
Canonical: https://www.jukas.net/home/

Open Graph

url: https://www.jukas.net/home/
title: Home

Technology

Server: Apache
CMS: Joomla
jQuery: 3.2.1 known XSS (<3.5)

Analytics

Google Tag Manager

Third-party hosts loaded (2)

code.jquery.com×2
www.googletagmanager.com×1

Social

Contact

Email

bildung@jukas.net

Phone

Registration

Registrar

NETIM SAS

Created

1999-03-06

Expires

2027-03-06 276 days left

Updated

2026-03-05

Name servers

ns1.netim.net
ns2.netim.net
ns3.netim.net

DNS records live

NS

ns1.netim.net
ns2.netim.net
ns3.netim.net

MX

0 jukas-net.mail.protection.outlook.com

Verified for

Microsoft 365

Email authentication partial

SPF

v=spf1 ip4:138.201.57.146 +a +mx ip4:212.227.126.133 ip4:217.160.0.31 ip4:185.229.172.243 ip4:185.166.21.55 include:agenturserver.de include:spf.protection.outlook.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none

policy: none (monitoring only)

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvbF/cHlALunMm6e/QdCwRF0GRPC5a0gaJDS0zQlCby8mS+i3tYEwdTTi59TiMbKNOZAeUR9bV+HMKb…
selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDEyibionKy5sWcUDCVxoLxvzsCYkHxZSL741Uo6vFCm8I/n1kBIKcGrm1YZE+/qeRyv89s7nKNmELk1DKMHL…

selectors probed

Certificate (current)

R13

from 2026-05-14 to 2026-08-12

Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.jukas.net/home/

present

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

findings

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

Header values

x-content-type-options: nosniff
strict-transport-security: max-age=31536000