indexo.dev

gemguide.com

.com crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 967 ms crawled 2026-05-30

US · 104.17.145.110 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Home - Gemworld International
Description
Diamond Price Calculator | Gemstone Price Calculator | Diamond and Gemstone Pricing Tables. Providing wholesale gemstone pricing, appraisal software, education, and appraisal tools for the jewelry industry. Current Gem Prices for 2025. Gemworld, Gemguide and Gemguide Appraisal Software.
Language
en-US
Generator
WordPress 7.0
Canonical
https://www.gemguide.com/

Open Graph

url
https://www.gemguide.com/
title
Home - Gemworld International
locale
en_US
site name
Gemworld International
description
Diamond Price Calculator | Gemstone Price Calculator | Diamond and Gemstone Pricing Tables. Providing wholesale gemstone pricing, appraisal software, education, and appraisal tools for the jewelry industry. Current Gem Prices for 2025. Gemworld, Gemguide and Gemguide Appraisal Software.

Technology

CDN
Cloudflare
CMS
WordPress 7.0
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Adobe Fonts
  • Font Awesome
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • use.fontawesome.com×2
  • use.typekit.net×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Network Solutions, LLC
Created
1995-11-03
Expires
2029-11-02 1250 days left
Updated
2024-10-18
Name servers
  • abby.ns.cloudflare.com
  • lewis.ns.cloudflare.com

DNS records live

NS
  • abby.ns.cloudflare.com
  • lewis.ns.cloudflare.com
MX
  • 0 gemguide-com.mail.protection.outlook.com
Verified for
  • Brevo
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=kbrucher@gemguide.com
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8NRGZ+1aVyUlMbDElXfigaJZHpnf8agGoUsEzA9TF5q761p/nTsd3VWX+sTpuV+Bm8ozPPSjwvQjbn…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

WE1
from 2026-04-20 to 2026-07-19
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.gemguide.com/

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

Links to (5)

Linked from (1)