link4.pl

.pl crawl dns

First seen 2026-05-24 · Last seen 2026-05-31 · ok HTTP/1.1 200 3877 ms crawled 2026-05-29

US · 34.160.12.65 · AS396982 Google LLC

Reputation 94/100 dmarc monitor-only

sector finance type homepage

HTML metadata

Title

OC, AC, ubezpieczenie samochodu, polisy turystyczne online => www.link4.pl

Description

LINK4: Ubezpieczenie OC, AC, domu i mienia, polisę turystyczną kupisz w LINK4 przez Internet. Skorzystaj z kalkulatora online i sprawdź cenę składki.

Language

Canonical

https://www.link4.pl/

Translations

Technology

Server: Apache
CMS: Drupal

Analytics

Google Tag Manager

Cookie consent

OneTrust

Third-party hosts loaded (3)

cdn.cookielaw.org×1
cdn.jsdelivr.net×1
www.googletagmanager.com×1

Social

Contact

Phone

Address

ul. Postępu 15, 02-676, Warszawa, PL

DNS records live

NS

dns.atman.pl
dns2.atman.pl

MX

10 mx1.link4.pl
200 mx2.link4.pl
5 mx3.link4.pl

TXT

mojecertpl-site-verification-O4d4Q7WXRzAz9EpBhiehaHo7fr28lBxX
49dbcf416e7e9a478a1ea545dfb0acf084d4a8c88ba75dbfc994701bde073122

Verified for

Atlassian

Email authentication partial

SPF: v=spf1 mx ip4:77.79.241.141 ip4:195.167.149.20 ip4:77.79.241.145 ip4:77.79.241.146 ip4:195.167.148.20 ip4:195.167.148.30 include:_spf.jupiter.salesmanago.pl -all
strict (-all)
DMARC: v=DMARC1; p=none; sp=none; rf=afrf; pct=100; ri=86400; rua=mailto:dmarc@link4.pl
policy: none (monitoring only) · sp=none
DKIM: no key found at common selectors

Certificate (current)

Certum Extended Validation CA SHA2

from 2025-08-20 to 2026-08-20

Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.link4.pl/

present

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

findings

short HSTS max-age
weak frame protection
missing Permissions Policy

Header values

referrer-policy: no-referrer
x-frame-options: ALLOW-FROM https://secure-lc.livechatinc.com
x-content-type-options: nosniff
content-security-policy: upgrade-insecure-requests;
strict-transport-security: max-age=1000