indexo.dev

jmc.pl

.pl crawl dns

First seen 2026-05-25 · Last seen 2026-05-30 · ok HTTP/1.1 200 935 ms crawled 2026-05-29

FR · 146.59.14.238 · AS16276 OVH SAS

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Software & Digital Media - JMC
Description
More than 20 years experience for famous brands in Poland and abroad. A state-of-the-art, interactive agency - always ready for a new project: web pages, mobile applications and dedicated software.
Language
en

Contact

Email
Phone

DNS records live

NS
  • dns.jmc.pl
  • dns2.jmc.pl
MX
  • 10 poczta.jmc.pl

Email authentication weak

SPF
v=spf1 mx -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-23 to 2026-07-22
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.jmc.pl/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubdomains

Links to (2)

Linked from (9)