online-forum.net

.net crawl dns

First seen 2026-04-18 · Last seen 2026-05-17 · ok HTTP/1.1 200 5990 ms crawled 2026-05-12

FR · 149.202.18.152 · AS16276 OVH SAS

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Online Marketing vom Profi: Home – online-Forum GmbH
Description: Online Marketing von der Konzeption über die neue Website bis zu Kampagnen und Social Media: Wir sind die Digitalagentur, die dich begleitet!
Language: de

Technology

Server: nginx

Social

Contact

Phone

+492116016080

Registration

Registrar

CPS-Datensysteme GmbH

Created

1998-07-07

Expires

2026-07-06 48 days left

Updated

2025-06-21

Name servers

ons1.online-forum.net
ons2.online-forum.net

DNS records live

NS

ons1.online-forum.net
ons2.online-forum.net

MX

10 onlineforum-net01e.mail.protection.outlook.com

TXT

Show 7 TXT records

atlassian-domain-verification=29cWs2NDY8uEPzE18nVL/rBAHHKhharrtghC60uBtpe5dThMheRe6c1VG3pBPdzM
MS=ms33597000
anthropic-domain-verification-6xm3jr=MOxhg1EOcseE79xsqWU5JdHSq
facebook-domain-verification=jot8u4l17wea2ii9tac1zhvhb8lckc
atlassian-sending-domain-verification=caa9caa7-e450-41a8-8d50-c7e5fc9517d6
apple-domain-verification=LSG6DenrWChHIXP9
google-site-verification=Nu9h3qJsZzORnH3WHob3R8q2yH9F8yFBEcZzaWNhq9c

Email authentication partial

SPF

v=spf1 mx ip4:149.202.18.145 ip4:149.202.18.152 ip4:149.202.18.150 ip4:91.134.108.50 ip4:149.202.18.151 ip4:51.195.7.32 ip4:149.202.18.147 ip4:91.134.108.2 ip4:91.134.108.3 ip4:91.134.108.4 ip4:91.134.108.5 ip4:149.202.18.154 ip4:91.134.108.66 ip4:91.134.108.91 include:spf.protection.outlook.com include:spf.crsend.com ~all

softfail (~all)

DMARC

v=DMARC1;p=none;pct=100;rua=mailto:dmarc@online-forum.net

policy: none (monitoring only)

DKIM

default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD5aInhtADvBe6roU7II8qRUksuI+zkZKSM9hKYYXS/ML4W6QjM4v1veRnB1sUglhehjDJevfxiFeirxgbit046I6P6/…
selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqltwaUk9WDQhQViFu6FUMQcJ3nzF8v9q+YAL4Off6pA1oVqkkne/fxg+me25YXwbnCQMK8qoAcRHel…

selectors probed

Certificate (current)

R12

from 2026-03-15 to 2026-06-13

Expires in 25 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://online-forum.net/de

present

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

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload