whiteguide.com

.com crawl

First seen 2026-05-31 · Last seen 2026-06-04 · ok HTTP/1.1 200 557 ms crawled 2026-06-01

US · 216.150.16.65 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: White Guide
Description: White Guide website

Open Graph

url: https://whiteguide.com
title: White Guide
description: White Guide website

Technology

CDN: Vercel
CMS: Next.js
JS framework: Next.js

Analytics

Google Tag Manager

Third-party hosts loaded (3)

popups.blob.core.windows.net×2
www.googletagmanager.com×2
polyfill.io×1

Registration

Registrar

Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA

Created

2006-03-10

Expires

2027-03-10 278 days left

Updated

2026-01-13

Name servers

a.zeit-world.net
b.zeit-world.co.uk
e.zeit-world.org
f.zeit-world.com

DNS records live

NS

ns1.vercel-dns.com
ns2.vercel-dns.com

MX

0 whiteguide-com.mail.protection.outlook.com

Verified for

Google
Microsoft 365

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)

R12

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

Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://whiteguide.com/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=63072000