indexo.dev

fivedottwelve.com

.com crawl

First seen 2026-05-29 · Last seen 2026-05-29 · ok HTTP/1.1 200 453 ms crawled 2026-05-31

PL · 77.55.253.76 · AS15967 Nazwa.pl Sp.z.o.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
FiveDotTwelve - Web & Mobile Developers
Description
FiveDotTwelve is a full-cycle Flutter app development company based in Poland. We design and develop Flutter mobile apps.
Language
en-US
Canonical
https://fivedottwelve.com/

Open Graph

url
https://fivedottwelve.com/
title
FiveDotTwelve - Web & Mobile Developers
locale
en_US
site name
FiveDotTwelve – Full-cycle Flutter app development company
description
Software company creating mobile & web applications. Native and flutter mobile apps, PWA & web solutions with node.js, Ruby on Rails. Apps for IOS, Android.

Technology

Server
nginx
CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager
Cookie consent
  • Cookiebot
Social widgets
  • YouTube Embed

Third-party hosts loaded (4)

  • www.youtube.com×4
  • www.googletagmanager.com×2
  • consent.cookiebot.com×1
  • www.facebook.com×1

Social

Contact

Phone

Registration

Registrar
OVH sas
Created
2015-01-09
Expires
2027-01-09 222 days left
Updated
2026-01-10
Name servers
  • betty.ns.cloudflare.com
  • brett.ns.cloudflare.com

DNS records live

NS
  • betty.ns.cloudflare.com
  • brett.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • mojecertpl-site-verification-1UQpyiKZZ7MCDQw175Z13U0cWlQAX6Qt
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:mx.ovh.com include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt3pR8hpW0FO3Ig0D4AtQJCGMyyVi8q90nR/1dXhf2ie4f4bmsUSGcr2x7CeEuVRqUOQ6x1UMjhBiyB…
selectors probed

Certificate (current)

R13
from 2026-05-13 to 2026-08-11
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (18)

Linked from (1)