indexo.dev

johnnybros.com

.com crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 246 ms crawled 2026-06-01

DE · 52.29.20.148 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
JohnnyBros - IT Jobs Gdańsk, Tricity, Poland - Ruby on Rails, SEO
Description
We are an IT company and a global leader in SEO innovations. We mainly program in Ruby on Rails.
Language
en
Canonical
https://johnnybros.com/
Translations
  • en
  • pl

Open Graph

url
https://johnnybros.com/
title
JohnnyBros - IT Jobs Gdańsk, Tricity, Poland - Ruby on Rails, SEO
description
We are an IT company and a global leader in SEO innovations. We mainly program in Ruby on Rails.

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.facebook.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Key-Systems GmbH
Created
2008-04-18
Expires
2027-04-18 320 days left
Updated
2026-03-19
Name servers
  • ns-1305.awsdns-35.org
  • ns-1653.awsdns-14.co.uk
  • ns-456.awsdns-57.com
  • ns-955.awsdns-55.net

DNS records live

NS
  • ns-1305.awsdns-35.org
  • ns-1653.awsdns-14.co.uk
  • ns-456.awsdns-57.com
  • ns-955.awsdns-55.net
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

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:sendgrid.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@johnnybros.com; ruf=mailto:dmarc@johnnybros.com; fo=1
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx2Oj2tzcFAyjedDAI/UA4uxygFbLiRLidjSKPcsPjoW1LLZHFFnGMi/pT04Dv7PJs6eKlU2ywAJ6jd…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxxBGWPb/Q05XUyo8wQBhb267X+eCybx5uPDJSWI4ot9n3y8FC0xwOu6tA+pCTqR8g8q/z3nKXQ2Y1A5tIO…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArOoYu6FUyn8PRi91lYykK4S6zINs6A9gRPT7HJAlZ8JTfa2QNrQo0uyz35xYetaUqhavxeKVXvdFd5oiQQ…
selectors probed

Certificate (current)

Amazon RSA 2048 M01
from 2026-02-02 to 2027-03-04
Expires in 275 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://johnnybros.com/

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
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubdomains; preload

Links to (5)

Linked from (1)