add-art.org

HTML metadata

Technology

Server

nginx

Registration

Registrar

Gandi SAS

Created

2007-07-14

Expires

2027-07-14 420 days left

Updated

2026-05-10

Name servers

• b.ns.mayfirst.org
• a.ns.mayfirst.org

DNS records live

NS

• a.ns.mayfirst.org
• b.ns.mayfirst.org
• c.ns.mayfirst.org

MX

• 10 a.mx.mayfirst.org
• 20 b.mx.mayfirst.org
• 30 c.mx.mayfirst.org

Email authentication partial

SPF

v=spf1 include:_spf.mayfirst.org a:peery.mayfirst.org ~all

softfail (~all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

no key found at common selectors

Certificate (current) wrong cert

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://add-art.org/

findings

• checked over plain HTTP
• missing Content Security Policy
• missing frame protection
• missing content type protection
• missing Referrer Policy
• missing Permissions Policy

Linked from (1)

• morelightmorelight.com×3