15minutebusinessbooks.com

HTML metadata

Technology

Server

nginx

CMS

Joomla

Fonts

• Google Fonts

Social widgets

• YouTube Embed

Third-party hosts loaded (3)

• images-na.ssl-images-amazon.com×2
• fonts.googleapis.com×1
• www.youtube.com×1

Social

• linkedin
• twitter

Registration

Registrar

Wild West Domains, LLC

Created

2005-05-18

Expires

2026-07-27 56 days left

Updated

2025-07-27

Name servers

• ns1.texianhost3.com
• ns2.texianhost3.com

DNS records live

NS

• ns1.texianhost3.com
• ns1.vm2142.sgvps.net

MX

• 10 mx10.antispam.mailspamprotection.com
• 20 mx20.antispam.mailspamprotection.com
• 30 mx30.antispam.mailspamprotection.com

Email authentication partial

SPF

v=spf1 +a +mx +ip4:34.174.42.13 include:amazonses.com include:15minutebusinessbooks.com.spf.auto.dnssmarthost.net ~all

softfail (~all)

DMARC

v=DMARC1; p=none; aspf=r; adkim=r;

policy: none (monitoring only)

DKIM

• default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA21U2X14aHnNgC+Fkvve59C5tm1aJehFhA2IRghLpEAScYUHFxH9j7UaTKFd03kJEw1IQKuwQqab5nc…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://15minutebusinessbooks.com/

present

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

findings

• missing Content Security Policy
• missing Permissions Policy

Links to (6)

• twitter.com×1
• linkedin.com×1
• eventbrite.com×1
• constantcontactpages.com×1
• cmoe.com×1
• amazon.com×1

Linked from (1)

• howisincorruptiblegoing.com×1