christianristow.com

HTML metadata

Technology

Server

Squarespace

CMS

Squarespace

Fonts

• Adobe Fonts

Third-party hosts loaded (5)

• assets.squarespace.com×10
• images.squarespace-cdn.com×2
• static1.squarespace.com×2
• use.typekit.net×2
• p.typekit.net×1

Social

• instagram

Registration

Registrar

Tucows Domains Inc.

Created

1999-08-04

Expires

2026-08-04 74 days left

Updated

2026-01-25

Name servers

• dns1.p06.nsone.net
• dns2.p06.nsone.net
• dns3.p06.nsone.net
• dns4.p06.nsone.net
• ns01.squarespacedns.com
• ns02.squarespacedns.com
• ns03.squarespacedns.com
• ns04.squarespacedns.com

DNS records live

NS

• dns1.p06.nsone.net
• dns2.p06.nsone.net
• dns3.p06.nsone.net
• dns4.p06.nsone.net
• ns01.squarespacedns.com
• ns02.squarespacedns.com
• ns03.squarespacedns.com
• ns04.squarespacedns.com

MX

• 10 mx1c38.carrierzone.com
• 100 mx2c38.carrierzone.com
• 110 mx3c38.carrierzone.com
• 120 mx4c38.carrierzone.com

Email authentication weak

SPF

v=spf1 a mx include:spfc38.carrierzone.com ~all

softfail (~all)

DMARC

not published

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.christianristow.com/

present

• strict-transport-security
• x-content-type-options

findings

• short HSTS max-age
• missing Content Security Policy
• missing frame protection
• missing Referrer Policy
• missing Permissions Policy

Links to (2)

• blogspot.com×1
• instagram.com×1

Linked from (1)

• talesofsfcacophony.com×2