indexo.dev

marcinswierc.pl

.pl crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 395 ms crawled 2026-06-03

DE · 188.40.46.61 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Marcin Świerc
Language
pl

Technology

Server
Apache

Social

Contact

Phone

DNS records live

NS
  • ns3.doneta.pl
  • ns4.doneta.pl
MX
  • 10 mail.marcinswierc.pl

Email authentication partial

SPF
v=spf1 a mx ip4:188.40.46.61 ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-22 to 2026-08-20
Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (9)

Linked from (1)