indexo.dev

severin.net.pl

.pl dns

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 250 ms crawled 2026-06-02

FR · 51.195.232.111 · AS16276 OVH SAS

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
SEVERIN Dominik Czerepiński - Innowacyjne Rozwiązania IT
Description
Profesjonalna obsługa informatyczna firm, administracja serwerami, routerami i switchami, automatyzacja infrastruktury oraz budowa środowisk IAAC.
Language
pl
Canonical
https://www.severin.net.pl

Technology

Server
Apache

Third-party hosts loaded (1)

  • www.google.com×1

Contact

Phone

DNS records live

NS
  • ns1.severin.net.pl
  • ns2.severin.net.pl
MX
  • 20 poczta.severin.net.pl
Verified for
  • Google

Email authentication strong

SPF
v=spf1 mx a ip4:198.244.128.61/32 ip4:51.195.204.13/32 ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@severin.net.pl; ruf=mailto:dmarc@severin.net.pl; rf=afrf
policy: reject (enforced)
DKIM
  • default: v=DKIM1; t=s; p=MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAowu/D/j4SvCsXGx6Tp9Xvl048+FsuFgJGwc95Hoi/XtBEFr0sKJ3eLQ5RoVwdgduAPSCpSlL/lqoGoPU…
selectors probed

Certificate (current)

R13
from 2026-05-17 to 2026-08-15
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://severin.net.pl/

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