sun-dome.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-19 · ok HTTP/1.1 200 215 ms crawled 2026-05-14

US · 160.153.0.141 · AS209242 Cloudflare London, LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title

Sun-Dome – High Performance Daylighting Systems

Language

en-US

Generator

Canonical

https://sun-dome.com/

Feeds

Technology

CDN: Cloudflare
CMS: WordPress

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (4)

fonts.googleapis.com×1
gmpg.org×1
www.google.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

GoDaddy.com, LLC

Created

2000-07-01

Expires

2026-06-22 32 days left

Updated

2025-06-23

Name servers

ns39.domaincontrol.com
ns40.domaincontrol.com

DNS records live

NS

ns39.domaincontrol.com
ns40.domaincontrol.com

MX

0 sundome-com0i.mail.protection.outlook.com

TXT

NETORGFT11285096.onmicrosoft.com

Email authentication weak

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-04-22 to 2026-07-21

Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sun-dome.com/

findings

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