RouterOS

HTTP/1.1 200 OK
Cache-Control: max-age=31536000
Connection: Keep-Alive
Content-Length: 1280
Content-Type: text/html
Date: Fri, 11 Sep 2026 14:18:54 GMT
Expires: Sat, 11 Sep 2027 14:18:54 GMT
X-Frame-Options: sameorigin

ntpd3

NTP
protocolversion: 3
stratum: 0
leap: 3
precision: -20
rootdelay: 0.0
rootdisp: 8.97218322754
refid: 1229867348
reftime: 0.0
poll: 0

MikroTik bandwidth-test server

\x01\x00\x00\x00