indexo.dev

klein.com

.com crawl

First seen 2026-05-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 26794 ms crawled 2026-05-18

FR · 51.195.228.252 · AS16276 OVH SAS

Reputation 100/100

Classifying

HTML metadata

Title
Advanced Sonar Imaging for Hydrographic, Offshore & Military Applications - Klein Marine Systems
Description
Klein Marine Systems was established in 1969 and is the world’s leading supplier of side scan sonar systems. Klein side scan sonar systems enjoy a worldwide reputation of excellence, founded on high-quality products and customer service.
Language
en
Canonical
https://www.klein.com/

Open Graph

url
https://www.klein.com/
title
Klein Marine Systems - Advanced Sonar Imaging for Hydrographic, Offshore & Military Applications
locale
en_US
site name
Klein Marine Systems
description
Pioneers in high-resolution side-scan sonar and underwater imaging systems designed for precise seafloor mapping, search and recovery, and maritime security operations.
locale:alternate
en_US

Technology

Server
Apache
Fonts
  • Adobe Fonts

Third-party hosts loaded (3)

  • p.typekit.net×2
  • js.hs-scripts.com×1
  • use.typekit.net×1

Contact

Email

Registration

Registrar
eNom, LLC
Created
1994-01-10
Expires
2027-01-09 234 days left
Updated
2023-11-22
Name servers
  • dns1.name-services.com
  • dns2.name-services.com
  • dns3.name-services.com
  • dns4.name-services.com
  • dns5.name-services.com

DNS records live

NS
  • dns1.name-services.com
  • dns2.name-services.com
  • dns3.name-services.com
  • dns4.name-services.com
  • dns5.name-services.com
MX
  • 0 klein-com.mail.protection.outlook.com
TXT
  • MS=ms56388157; TTL = 3600

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; pct=100; aspf=r; adkim=r
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA12r5oIXHJWj7rS2ZguV5n8YeAmQGhh9k/1QuupPtv96NsDPT4+SlvsmgZ58+o5Eso/BJxWUBSNZR3K…
selectors probed

Certificate (current)

R13
from 2026-05-06 to 2026-08-04
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.klein.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
sameorigin
permissions-policy
fullscreen=(), microphone=(), camera=(), geolocation=(self)
x-content-type-options
nosniff
content-security-policy
default-src * data:; script-src https: 'unsafe-inline' 'unsafe-eval'; style-src https: 'unsafe-inline'
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (2)

Linked from (1)