OpenSSHx.x

SSH-2.0-OpenSSH_x.x
Key type: ecdsa-sha2-nistp256
Key: AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBGN/AUSq0WGR0uYvjJjTq116
hUmN+tNkGNuUdg2wMTNFzrD3Zmynswh8gj+gcDQxJ9T0i88pBREOta/+SbEgOeo=
Fingerprint: ae:c7:1b:af:8f:41:8c:41:6b:55:1f:8d:5b:d8:b2:57

Kex Algorithms:
	curve25519-sha256
	curve25519-sha256@libssh.org
	ecdh-sha2-nistp256
	ecdh-sha2-nistp384
	ecdh-sha2-nistp521
	sntrup761x25519-sha512@openssh.com
	diffie-hellman-group-exchange-sha256
	diffie-hellman-group16-sha512
	diffie-hellman-group18-sha512
	diffie-hellman-group14-sha256

Server Host Key Algorithms:
	rsa-sha2-512
	rsa-sha2-256
	ecdsa-sha2-nistp256
	ssh-ed25519

Encryption Algorithms:
	chacha20-poly1305@openssh.com
	aes128-ctr
	aes192-ctr
	aes256-ctr
	aes128-gcm@openssh.com
	aes256-gcm@openssh.com

MAC Algorithms:
	umac-64-etm@openssh.com
	umac-128-etm@openssh.com
	hmac-sha2-256-etm@openssh.com
	hmac-sha2-512-etm@openssh.com
	hmac-sha1-etm@openssh.com
	umac-64@openssh.com
	umac-128@openssh.com
	hmac-sha2-256
	hmac-sha2-512
	hmac-sha1

Compression Algorithms:
	none
	zlib@openssh.com

Erlang Port Mapper Daemon

Erlang Port Mapper Daemon:
  nodes:
    dahuacloud: 25672

SIP/2.0 400 Bad Request
Call-ID: 50000
Content-Length: 0
CSeq: 42 OPTIONS
From: <sip:nm@nm>;tag=root
To: <sip:nm2@nm2>;tag=01204d0b839aed0b55f568887726dfef
User-Agent: InterVideo UAS/3.0
Via: SIP/2.0/UDP nm;rport=26810;received=224.117.222.47;branch=foo

RabbitMQ3.7.26

AMQP:
  Protocol Version: 0-9
  Product: RabbitMQ
  Product Version: 3.7.26
  Platform: Erlang/OTP 22.3
  Capabilities:
    Exchange Exchange Bindings: True
    Connection.blocked: True
    Authentication Failure Close: True
    Direct Reply To: True
    Basic.nack: True
    Per Consumer Qos: True
    Consumer Priorities: True
    Consumer Cancel Notify: True
    Publisher Confirms: True

Redis key-value store

-NOAUTH Authentication required.

nginx

HTTP/1.1 404 Not Found
Server: nginx
Date: Tue, 22 Apr 2025 00:45:05 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive

nginx

HTTP/1.1 404 Not Found
Server: nginx
Date: Tue, 15 Apr 2025 19:57:53 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive

HTTP/1.1 404 Not Found
Content-Length: 0
Date: Tue, 06 May 2025 01:54:26 GMT
Server: apache

HTTP/1.1 404 
Content-Type: text/html;charset=utf-8
Content-Language: en
Content-Length: 431
Date: Sun, 20 Apr 2025 10:29:58 GMT

nginx

HTTP/1.1 404 Not Found
Server: nginx
Date: Wed, 07 May 2025 04:09:21 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive

nginx

HTTP/1.1 404 Not Found
Server: nginx
Date: Wed, 07 May 2025 18:50:42 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive

HTTP/1.1 500 Internal Server Error
Access-Control-Allow-Headers: x-requested-with,content-type,x-dss-object-uri,x-dss-object-position,x-dss-next-append-position,x-dss-request-id,x-dss-errcode,x-dss-errmsg,x-dss-request-id,keep-file-open,x-csrf-token
Access-Control-Allow-Methods: PUT,POST,GET,OPTIONS,DELETE
Access-Control-Allow-Origin: *
Access-Control-Expose-Headers: x-requested-with,content-type,x-dss-object-uri,x-dss-object-position,x-dss-next-append-position,x-dss-request-id,x-dss-errcode,x-dss-errmsg,x-dss-request-id
Date: Mon, 05 May 2025 19:10:34 GMT
Content-Length: 0

HTTP/1.1 400 Bad Request
Connection: close

Apache ActiveMQ

ERROR\ncontent-type:text/plain\nmessage:Unknown STOMP action: HELP\n\norg.apache.activemq.transport.stomp.ProtocolException: Unknown STOMP action: HELP\n\tat org.apache.activemq.transport.stomp.ProtocolConverter.onStompCommand(ProtocolConverter.java:258)\n\tat org.apache.activemq.transport.stomp.StompTransportFilter.onCommand(StompTransportFilter.java:85)\n\tat org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.java:83)\n\tat org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:233)\n\tat org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:215)\n\tat java.lang.Thread.run(Thread.java:748)\n\x00\n

ActiveMQ OpenWire Transport5.16.5

\x00\x00\x01R\x01ActiveMQ\x00\x00\x00\x0c\x01\x00\x00\x01@\x00\x00\x00\r\x00\x11StackTraceEnabled\x01\x01\x00\x0fPlatformDetails\t\x00\x04Java\x00\x0cCacheEnabled\x01\x01\x00\x11TcpNoDelayEnabled\x01\x01\x00\x12SizePrefixDisabled\x01\x00\x00\tCacheSize\x05\x00\x00\x04\x00\x00\x0cProviderName\t\x00\x08ActiveMQ\x00\x14TightEncodingEnabled\x01\x01\x00\x0cMaxFrameSize\x06\x7f\xff\xff\xff\xff\xff\xff\xff\x00\x15MaxInactivityDuration\x06\x00\x00\x00\x00\x00\x00u0\x00 MaxInactivityDurationInitalDelay\x06\x00\x00\x00\x00\x00\x00\'\x10\x00\x13MaxFrameSizeEnabled\x01\x01\x00\x0fProviderVersion\t\x00\x065.16.5