pgg.pl

.pl crawl dns

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 808 ms crawled 2026-05-30

PL · 91.217.217.54 · AS39255 Polska Grupa Gornicza S.A.

Reputation 100/100

Classifying

HTML metadata

Title: PGG S.A. | Węgiel z polskich kopalń - PGG.pl
Description: Polska Grupa Górnicza S.A. to największy producent węgla kamiennego w Polsce i UE | Wybierz polski węgiel
Language: pl

Technology

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×2

Social

Contact

Phone

DNS records live

NS

zit-dns01.kwsa.pl
zit-dns02.kwsa.pl

MX

0 mail1.pgg.pl
10 mail2.pgg.pl

TXT

Show 4 TXT records

EC=RTPKL58PJGCBEB84KLLTP
1d28c52fb4281de1aef63bb6504f8b74f9a70b990a9801beaf02825bdbffd80
onet-domain-verification=0e55cbd87b41dd742b61f663dac54a7b6560138c97026167dbc3f5ee7794a910
mojecertpl-site-verification-3g213UYlna0n2W0tmrtxnkZrqi19g8ES

Email authentication strong

SPF: v=spf1 mx a:sendmx.pgg.pl a:mail1.pgg.pl a:mail2.pgg.pl a:zit-exed01.kwsa.pl a:zit-exed02.kwsa.pl -all
strict (-all)
DMARC: v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc_raports@pgg.pl; ruf=mailto:dmarc_raports@pgg.pl; rf=afrf; sp=quarantine; fo=1; adkim=r; aspf=s
policy: quarantine · sp=quarantine
DKIM: no key found at common selectors

Certificate (current)

Certum Extended Validation CA SHA2

from 2025-06-20 to 2026-06-20

Expires in 19 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.pgg.pl/

present

strict-transport-security

findings

missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=16070400; includeSubDomains

Links to (2)

twitter.com×1
instagram.com×1