indexo.dev

serena-premium.com

.com crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP/1.1 200 6045 ms crawled 2026-05-31

CH · 185.178.193.106 · AS207143 hosttech GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Serena Premium
Language
de
Generator
WordPress 6.9
Canonical
https://serena-premium.com/
Feeds

Technology

Server
nginx
CMS
WordPress 6.9
jQuery
3.7.1

Third-party hosts loaded (1)

  • s.w.org×1

Social

Contact

Email
Phone

Registration

Registrar
1API GmbH
Created
2022-08-09
Expires
2026-08-09 69 days left
Updated
2025-11-22
Name servers
  • ns1.hostserv.eu
  • ns2.hostserv.eu
  • ns3.hostserv.eu

DNS records live

NS
  • ns1.smartcreative.ch
  • ns2.smartcreative.ch
  • ns3.smartcreative.ch
MX
  • 10 mail.serena-premium.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a mx -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsg7HXZs9FmHngYVQXmXHw62oQoflbnORmY0T+5tI+KL4ITQM/Tzx5kARMhqh4Myst+UFgX4CG11fPAahPD4Fga…
selectors probed

Certificate (current)

R12
from 2026-05-26 to 2026-08-24
Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://serena-premium.com/

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

Links to (2)