indexo.dev

deepbluedesignltd.com

.com crawl

First seen 2026-05-05 · Last seen 2026-05-05 · ok HTTP/1.1 200 737 ms crawled 2026-05-11

US · 76.223.105.230 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

sector tech type homepage

HTML metadata

Title
Deep Blue Design
Description
Naval Architecture and Design Engineering
Language
en-GB
Generator
Starfield Technologies; Go Daddy Website Builder 8.0.0000

Open Graph

url
https://deepbluedesignltd.com/
title
Deep Blue Design
locale
en_GB
site name
Deep Blue Design
description
Your Maritime Engineering Experts

Technology

Server
DPS
CMS
Gatsby

Third-party hosts loaded (1)

  • img1.wsimg.com×22

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2016-11-11
Expires
2026-11-11 176 days left
Updated
2025-11-11
Name servers
  • ns57.domaincontrol.com
  • ns58.domaincontrol.com

DNS records live

NS
  • ns57.domaincontrol.com
  • ns58.domaincontrol.com
MX
  • 0 deepbluedesignltd-com.mail.protection.outlook.com
TXT
  • NETORGFT5228632.onmicrosoft.com

Email authentication weak

SPF
v=spf1 include:secureserver.net -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Go Daddy Secure Certificate Authority - G2
from 2026-04-11 to 2026-07-10
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://deepbluedesignltd.com/

present
  • strict-transport-security
  • content-security-policy
findings
  • CSP uses wildcard sources
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
frame-ancestors 'self' godaddy.com *.godaddy.com dev-godaddy.com *.dev-godaddy.com test-godaddy.com *.test-godaddy.com
strict-transport-security
max-age=63072000; includeSubDomains; preload

Links to (14)

Linked from (1)