indexo.dev

serwis4u.com

.com dns crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 468 ms crawled 2026-06-02

PL · 185.17.40.66 · AS197155 Artnet Sp. z o.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Serwis4U
Language
pl-PL

Technology

Server
LiteSpeed
CMS
WordPress

Registration

Registrar
eNom, LLC
Created
2006-12-19
Expires
2028-12-19 929 days left
Updated
2023-10-21
Name servers
  • ns1.serwis4u.com
  • ns2.serwis4u.com

DNS records live

NS
  • ns1.serwis4u.com
  • ns2.serwis4u.com
MX
  • 10 mail.serwis4u.com
TXT
  • mailerlite-domain-verification=99bf0cea71eb33b819f6aa63c5cbf030eb27a321
Verified for
  • Google

Email authentication strong

SPF
v=spf1 a mx ip4:185.17.40.66 include:_spf.mlsend.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc-report@serwis4u.com
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

GoGetSSL RSA DV CA
from 2026-02-02 to 2027-02-03
Expires in 244 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://serwis4u.com/

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

Links to (1)

Linked from (1)