ingooffermanns.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-09 · ok HTTP/1.1 200 2409 ms crawled 2026-05-07

DE · 185.137.168.171 · AS45012 dogado GmbH

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title: INGO OFFERMANNS
Description: Ingo Offermanns is a Graphic Designer and Typography teacher at the HFBK Hamburg
Language: en

Open Graph

title: INGO OFFERMANNS

Technology

Server: nginx

Contact

Phone

//49-173 -2158502

Registration

Registrar

Vautron Rechenzentrum AG

Created

2015-08-17

Expires

2026-08-17 90 days left

Updated

2025-08-18

Name servers

cns1.cloudpit.de
cns2.cloudpit.com
cns3.cloudpit.io

DNS records live

NS

cns1.cloudpit.de
cns2.cloudpit.com
cns3.cloudpit.io

MX

10 mx03.secure-mailgate.com
10 mx04.secure-mailgate.com

Email authentication partial

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36

from 2025-07-21 to 2026-07-22

Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://ingooffermanns.com/de

findings

checked over plain HTTP
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy