a800.org

HTML metadata

Technology

Server

openresty

Registration

Registrar

Gransy, s.r.o.

Created

2025-12-12

Expires

2026-12-12 174 days left

Updated

2025-12-17

Name servers

• ns1.websupport.sk
• ns2.websupport.sk
• ns3.websupport.sk

DNS records live

NS

• ns1.websupport.sk
• ns2.websupport.sk
• ns3.websupport.sk

MX

• 10 mx10.websupport.sk
• 100 mx20.websupport.sk

Email authentication strong

SPF

v=spf1 a mx include:_spf.m1.websupport.sk -all

strict (-all)

DMARC

v=DMARC1; p=quarantine

policy: quarantine

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://a800.org/

findings

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

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