indexo.dev

holidayline.be

.be crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 806 ms crawled 2026-05-31

BE · 217.19.237.54 · AS34762 Combell NV

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Citytrips | Weekendje Weg? Uitgebreide keuze voordelige promoties!
Description
Boek nu online unieke citytrips, voordelige weekendtrips of een charming hotel en profiteer van een top promotie. Kies uit de vele landen en steden!
Language
nl
Canonical
https://www.holidayline.be/nl/home.html

Technology

Server
Microsoft-IIS
jQuery
2.1.0 known XSS (<3.5)
Stack
ASP.NET
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.googletagmanager.com×2
  • www.facebook.com×1

Social

Contact

Phone

DNS records live

NS
  • ns1.combell.eu
  • ns3.combell.net
  • ns4.combell.net
MX
  • 0 holidayline-be.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a mx ip4:178.208.38.224/28 ip4:178.208.38.40 ip4:178.208.32.40 ip4:194.78.28.234 include:_spf.mailcampaigns.nl include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine;ruf=mailto:kenny.priem@holidayline.be;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1HHjqpufDvb7acaUPjhjsPt+Al3gX3ICe6sLo0gz9z1fkESmOhtiYoi+mQKSDRTgYGAIYkkAJKBecF…
selectors probed

Certificate (current)

E8
from 2026-05-09 to 2026-08-07
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.holidayline.be/nl/home.html

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

Links to (3)

Linked from (2)