HTTP/2 Web Server Online Tester

Execution date: Thu, 10 Sep 2026 17:40:22 GMT, URL: community.abuse.ch, encryption: ALPN enabled, test type: Query both.

IPv4 ALPN enabled test results

Result:OK
Server:188.226.191.54:443

HTTP/2 200 

server: nginx

date: Thu, 10 Sep 2026 17:40:22 GMT

content-type: text/html;charset=utf-8

alt-svc: h3=":443"; ma=2592000

x-robots-tag: index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1

IPv6 ALPN enabled test results

Result:Fail
Server:Invalid hostname / IP address