sklauffen.de

HTML metadata

Technology

Server

Apache

CMS

WordPress 6.9.4

jQuery

3.7.1

Third-party hosts loaded (4)

• de.lichess.org×1
• gmpg.org×1
• www.2700chess.com×1
• www.shredderchess.com×1

Registration

Updated

2021-11-12

Name servers

• ns3.kasserver.com.
• ns4.kasserver.com.

DNS records live

NS

• ns3.kasserver.com
• ns4.kasserver.com

MX

• 10 v038592.kasserver.com

Email authentication weak

SPF

v=spf1 a mx include:spf.kasserver.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 45/100 Checked live page: https://www.sklauffen.de/

present

• strict-transport-security

findings

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

Links to (24)

• 2700chess.com×1
• chessbase.com×1
• chessbase.de×1
• chesslive.de×1
• chesstempo.com×1
• chesstv.eu×1
• entwicklungsvorsprung.de×1
• k4it.de×1
• lauffen.de×1
• lichess.org×1
• melanie-ohme.net×1
• newinchess.com×1
• niclas-huschenbeth.de×1
• rochadeeuropa.com×1
• schach-kompakt.de×1
• schach-ticker.de×1
• schach-welt.de×1
• schachbund.de×1
• schachbundesliga.de×1
• schachlinks.com×1
• schuenemann-verlag.de×1
• svw.info×1
• swiss-chess.de×1
• wordpress.org×1

Linked from (2)

• sv23boeckingen.de×1
• schachvereine.de×1