isolanis.com

HTML metadata

Technology

Server

nginx

CMS

WordPress

Fonts

• Google Fonts

Third-party hosts loaded (2)

• fonts.googleapis.com×2
• gmpg.org×1

Social

• facebook

Registration

Registrar

NameSilo, LLC

Created

2006-09-30

Expires

2027-09-30 499 days left

Updated

2025-08-25

Name servers

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

DNS records live

NS

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

MX

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

Email authentication partial

SPF

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

softfail (~all)

DMARC

v=DMARC1; p=none;

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://isolanis.com/

present

• strict-transport-security

findings

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

Links to (12)

• chessclub.org×2
• chessdryad.com×2
• chessgames.com×2
• chesslive.de×2
• facebook.com×2
• progresswithchess.com×2
• theparagraph.com×2
• uschess.org×2
• akronchessclub.com×2
• bavotasan.com×2
• blogspot.com×2
• chessbase.com×2

Linked from (4)

• cforient.com×2
• almaha-mep.com×2
• pakgeotagging.com×2
• grownupstuff.org×1