grudziadz.pl

.pl crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 2273 ms crawled 2026-06-01

PL · 89.191.148.34 · AS12618 Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich

Reputation 100/100

Classifying

HTML metadata

Title

Grudziądz

Language

Feeds

Technology

Server: nginx
jQuery: 1.8 known XSS (<3.5)
Stack: PHP

Fonts

Google Fonts

Third-party hosts loaded (6)

i.ytimg.com×2
ajax.googleapis.com×1
fonts.googleapis.com×1
maps.googleapis.com×1
maxcdn.bootstrapcdn.com×1
translate.google.com×1

Social

Contact

Phone

Address

Urząd Miejski w Grudziądzuul. Ratuszowa 186-300 GrudziądzTel.: +48 56 451 02 00Fax: +48 56 462 58 12Infolinia: +48 56 644 00 64E-mail:sekretariat@um.grudziadz.plAdres skrytki na ePUAP: /r52x2ncx64/SkrytkaESP

DNS records live

NS

ns1.dhosting.pl
ns2.dhosting.pl

MX

10 mx-1.dpoczta.pl
10 mx-2.dpoczta.pl

TXT

Show 6 TXT records

b40dfd1046326074f7987293fc6c45ffedffd3cd4bd5580f6e868f633cc929a
75a30f66fce343aeec916f86948068d37bad4ad072d0fe7674fd574c47a7e33
6581fbf9d024259e75d39f15075b74fc669ed02bee87a8bc6143a56c7cc3a2a2
afbc7272b2b6fc7211b5ebba2ffafcf2433524e733f364d65dd28174b28c21c
MS=28EBFF8DC5410A0EA5B83A46B8331BB9C637E97A
f52b5b5f749cd8debb299ab88b61fda1e75da6dc8787edfeed51b0751709ff1

Email authentication strong

SPF: v=spf1 include:_mail.dhosting.pl -all
strict (-all)
DMARC: v=DMARC1; p=quarantine; rua=mailto:dmarc@um.grudziadz.pl;
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

Certum OV TLS G2 R39 CA

from 2025-12-11 to 2026-12-11

Expires in 192 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://grudziadz.pl/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy

findings

missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: DENY
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload, max-age=31536000