dukesmayo.com

.com crawl

First seen 2026-05-19 · Last seen 2026-06-03 · ok HTTP/1.1 200 441 ms crawled 2026-05-27

CA · 23.227.38.65 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Duke's Mayo | It's Got Twang!
Description: Duke's Mayo elevates any dish. Shop online, browse recipes, or find Duke’s mayonnaise and sauces in a store near you!
Language: en
Canonical: https://dukesmayo.com/

Open Graph

url: https://dukesmayo.com/
title: Duke's Mayo | It's Got Twang!
site name: Duke's Mayo
description: Duke's Mayo elevates any dish. Shop online, browse recipes, or find Duke’s mayonnaise and sauces in a store near you!

Technology

CDN: Cloudflare
CMS: Shopify
jQuery: 2.2.4 known XSS (<3.5)

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (19)

cdn.shopify.com×18
ucarecdn.com×8
assets.gemcommerce.com×5
cdn.jsdelivr.net×5
fonts.googleapis.com×4
cdn.attn.tv×2
cdnjs.cloudflare.com×2
shop.app×2
www.facebook.com×2
www.googletagmanager.com×2
ads-engagement.presage.io×1
cdn-static.okendo.io×1
cdn.506.io×1
code.jquery.com×1
fonts.gstatic.com×1
monorail-edge.shopifysvc.com×1
obscure-escarpment-2240.herokuapp.com×1
pix.cadent.tv×1
static.ctctcdn.com×1

Social

Registration

Registrar

GoDaddy.com, LLC

Created

2000-06-26

Expires

2030-06-26 1482 days left

Updated

2024-06-27

Name servers

gina.ns.cloudflare.com
hugh.ns.cloudflare.com

DNS records live

NS

gina.ns.cloudflare.com
hugh.ns.cloudflare.com

MX

10 dukesmayo-com.mail.protection.outlook.com

Verified for

Google
Meta
Microsoft 365
Zoho

Email authentication weak

SPF

not published

DMARC

v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:1dd3f5c7@inbox.ondmarc.com; ruf=mailto:1dd3f5c7@inbox.ondmarc.com;

policy: none (monitoring only)

DKIM

s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArfA9vu6eecfvNoSRc9D+Z2dXexZ3IPPBeGdnj76qrYU2rc6eDMVl4dgA3ug8smnDmm5coyA4+uSWmdqOw0…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCsiwVGd1jF/9rEZklmcMcXnCb14IG9Bp1QLxTa3fL/qT0QqRaZOks3KwgTsD6my+qsYr7KK77uxFs6cp1AmVplbn…

selectors probed

Certificate (current)

from 2026-04-05 to 2026-07-04

Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://dukesmayo.com/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options

findings

short HSTS max-age
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: DENY
x-content-type-options: nosniff
content-security-policy: block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
strict-transport-security: max-age=7889238