indexo.dev

opolum.com

.com crawl

First seen 2026-05-22 · Last seen 2026-06-02 · ok HTTP/1.1 200 797 ms crawled 2026-05-28

DE · 31.220.123.246 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Aktivitäten Hamburg: Die 3 Erlebniswelten | OPOLUM
Description
Suchst du spektakuläre Aktivitäten in Hamburg? ✓ 3 Erlebniswelten mitten in der Speicherstadt ✓ Großgruppen & Teamevents ✓ Bester Anbieter laut Google!
Language
de-DE
Generator
WordPress 6.9.4
Canonical
https://opolum.com/
Feeds

Open Graph

url
https://opolum.com/
title
Aktivitäten Hamburg: Die 3 Erlebniswelten | OPOLUM
locale
de_DE
site name
OPOLUM - Escape Game Hamburg
description
Suchst du spektakuläre Aktivitäten in Hamburg? ✓ 3 Erlebniswelten mitten in der Speicherstadt ✓ Großgruppen & Teamevents ✓ Bester Anbieter laut Google!
updated time
2026-05-22T11:38:37+02:00

Technology

Server
Apache
CMS
WordPress 6.9.4

Third-party hosts loaded (2)

  • cdn-kkefh.nitrocdn.com×9
  • www.facebook.com×1

Social

Contact

Email
Phone
Address
Alter Wandrahm 7, 20457, Hamburg, Germany

Registration

Registrar
IONOS SE
Created
2018-01-06
Expires
2027-01-06 214 days left
Updated
2026-01-07
Name servers
  • ns1037.ui-dns.org
  • ns1073.ui-dns.com
  • ns1080.ui-dns.de
  • ns1095.ui-dns.biz

DNS records live

NS
  • ns1037.ui-dns.org
  • ns1073.ui-dns.com
  • ns1080.ui-dns.de
  • ns1095.ui-dns.biz
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-09 to 2026-07-08
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://opolum.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (10)

Linked from (2)