indexo.dev

mercuryweb.pl

.pl crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 885 ms crawled 2026-06-01

PL · 185.135.90.59 · AS203417 LH.pl Sp. z o.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
MercuryWeb - pozycjonowanie stron Gdynia
Language
pl

Technology

Server
Apache
jQuery
1.5.1 known XSS (<3.5)

Third-party hosts loaded (1)

  • code.jquery.com×1

DNS records live

NS
  • dns1.thecamels.org
  • dns2.thecamels.org
MX
  • 0 mercuryweb.pl

Email authentication partial

SPF
v=spf1 a mx ip4:185.135.90.59 ip6:fe80:0:0:0:f816:3eff:feb7:c390 ~all
softfail (~all)
DMARC
v=DMARC1;p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-04 to 2026-08-02
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)