serwerpolska.pl

.pl dns

First seen 2026-06-01 · Last seen 2026-06-03 · ok HTTP/1.1 200 262 ms crawled 2026-06-01

PL · 91.237.70.4 · AS198611 M-Networks Sp. z o.o.

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

Technology

Server: Apache

DNS records live

NS

ns1.serwerpolska.pl
ns2.serwerpolska.pl

MX

10 mail.serwerpolska.pl

Email authentication weak

SPF: v=spf1 a mx ip4:91.237.70.4 ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current) wrong cert

localhost

from 2023-11-04 to 2051-03-21

Expires in 9056 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://serwerpolska.pl/

findings

checked over plain HTTP
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy