indexo.dev

profimailing.cz

.cz crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 868 ms crawled 2026-06-03

DE · 141.144.239.80 · AS31898 Oracle Corporation

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
ProfiMailing – ProfiMailing | Email Marketing Solution by ZIKUM
Language
cs
Canonical
https://profimailing.cz/
Feeds

Technology

Server
nginx
CMS
WordPress
jQuery
3.5.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Registration

Registrar
REG-GRANSY
Created
2013-03-20
Expires
2027-03-19 286 days left
Updated
2021-04-09
Name servers
  • ns2.gransy.com
  • ns3.gransy.com
  • ns4.gransy.com
  • ns.gransy.com

DNS records live

NS
  • ns.gransy.com
  • ns2.gransy.com
  • ns3.gransy.com
  • ns4.gransy.com
  • ns5.gransy.com
MX
  • 10 zmail.zikum.cz
  • 20 zmail.zikum.cz

Email authentication weak

SPF
v=spf1 a mx ip4:95.168.200.224/28 ip4:95.168.204.224/27 ip4:95.168.206.224/27 ip6:fe80::250:56ff:fe9f:e774/64 ip6:fe80::250:56ff:fe9f:16f9/64 ip6:fe80::250:56ff:fe9f:260e/64 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-19 to 2026-07-18
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://profimailing.cz/

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 (1)