mars.org

HTML metadata

Technology

Server

nginx

Registration

Registrar

Tucows Domains Inc.

Created

1996-01-15

Expires

2027-01-14 238 days left

Updated

2026-01-18

Name servers

• ns.place.org
• ns.mars.org

DNS records live

NS

• ns.mars.org
• ns.place.org

MX

• 10 atreus.mars.org

Email authentication partial

SPF

v=spf1 include:_spf.mars.org -all

strict (-all)

DMARC

v=DMARC1; p=none; fo=1; ruf=mailto:dmarc-failure@mars.org; rua=mailto:dmarc-aggregate@mars.org;

policy: none (monitoring only)

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.mars.org/

present

• strict-transport-security

findings

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

Links to (1)

• w3.org×1