indexo.dev

severins-sylt.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 2663 ms crawled 2026-05-18

DE · 31.24.146.137 · AS49855 PLUTEX GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Das Luxus-Hotel auf Sylt | Severin*s Resort & Spa
Description
Urlaub auf Sylt im exklusiven Hotel: Entdecken Sie das einzigartige 5 Sterne Hotel in Keitum ➤ Wellnessbereich ✓ Kulinarische Highlights ✓ Jetzt buchen ✓
Language
de
Canonical
https://www.severins-sylt.de/
Translations
  • de
  • en

Open Graph

title
Severin*s Resort & Spa
image:url
https://www.severins-sylt.de/fileadmin/_processed_/8/8/csm_SRS-Test_7658008b2a.jpg
description
Urlaub auf Sylt im exklusiven Hotel: Entdecken Sie das einzigartige 5 Sterne Hotel in Keitum ➤ Jetzt buchen

Technology

Server
nginx
CMS
Joomla
Cookie consent
  • Cookiebot

Third-party hosts loaded (2)

  • consent.cookiebot.com×1
  • www.atlantic-hotels.de×1

Social

Contact

Email
Phone
Address
Am Tipkenhoog 18, 25980, Keitum/Sylt, DE

Registration

Updated
2020-08-31
Name servers
  • ns1.plutex.de.
  • ns2.plutex.de.
  • ns3.plutex.de.

DNS records live

NS
  • ns1.plutex.de
  • ns2.plutex.de
  • ns3.plutex.de
MX
  • 0 severinssylt-de02b.mail.protection.outlook.com
TXT
  • 4GzbmfGNybjx+63cHACu1+TI9OOF/HuLUhNlgiqH8idMgW+2rLf/QQStSwvLDqIrB6OH6CLpmS05lmOu3kSz7A==
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:151.193.18.41 ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144.0/20 ip4:198.21.0.0/21 ip4:192.254.112.0/20 ip4:168.245.0.0/17 ip4:149.72.0.0/16 ip4:159.183.0.0/16 ip4:223.165.113.0/24 ip4:223.165.115.0/24 ip4:223.165.118.0/23 ip4:223.165.120.0/23 include:spf.myzechit.com include:_spf.rexx-suite.com include:spf.protection.outlook.com include:ltxmail.synxis.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc@zech-group.net; ruf=mailto:dmarc@zech-group.net; fo=1;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyFgqC5nHi7F65VDh4P3z3nEuLuU5GVnyNblTFOWDaoMWaRYP/BVd/kmETAjiL8dj5jEblqUcEmV7Td…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvGEEcj0Z0BKh5XH+ljlYBCxdNekFZkxlPirE5bK16CcLWYPrpTi6aH2qJJ2gly/sVARUaWrXf2VIHYR3qi…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCfdSKxw07BF/9BI+GLEXZEftHv17pZuFTyl4dm/IuQ69U8skL8xFDaVKWUrmzc3ozu77nnzDlJSw5Abu4GRtQzD2…
selectors probed

Certificate (current)

RapidSSL TLS RSA CA G1
from 2025-12-02 to 2026-12-02
Expires in 196 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.severins-sylt.de/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (14)

Linked from (9)