orthogonalpublishing.com

Technology

Server

LiteSpeed

Fonts

• Google Fonts

Third-party hosts loaded (3)

• fonts.googleapis.com×4
• ajax.googleapis.com×1
• fonts.gstatic.com×1

Registration

Registrar

eNom, LLC

Created

2013-09-09

Expires

2026-09-09 112 days left

Updated

2025-09-06

Name servers

• latte.ns.mochahost.com
• mocha.ns.mochahost.com

DNS records live

NS

• ns1.mysecurecloudhost.com
• ns2.mysecurecloudhost.com
• ns3.mysecurecloudhost.com
• ns4.mysecurecloudhost.com

MX

• 0 mail.orthogonalpublishing.com

TXT

• v=spf1 ip4:192.250.227.60 include:spf.mysecurecloudhost.com +a +mx +ip4:198.38.88.81 include:spf.antispamcloud.com ~all

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (4)

• github.io×3
• judsonbooks.org×2
• hefferon.net×2
• activecalculus.org×2

Linked from (1)

• mathjax.org×2