indexo.dev

123hotel.dk

.dk dns crawl

First seen 2026-05-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 2867 ms crawled 2026-05-17

DK · 94.231.106.23 · AS48854 team.blue Denmark A/S

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Web Administration

Technology

Server
nginx

DNS records live

NS
  • ns1.123hotel.dk
  • ns2.123hotel.dk
MX
  • 0 mx.spamfilter.io
TXT
  • MS=ms19812931
  • _dz8hloiepjc41iucefmt58gojqodj34

Email authentication partial

SPF
v=spf1 include:spf.zitcom.dk include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@zitcom.dk,mailto:re+xasrm9la7o2@dmarc.postmarkapp.com; ruf=mailto:dmarc.forensic@zitcom.dk; fo=1;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA
from 2025-02-05 to 2026-02-13
Expired 96 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://123hotel.dk/

present
  • strict-transport-security
findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=63072000

Links to (1)