OpenSSH9.7

SSH-2.0-OpenSSH_9.7
Key type: ecdsa-sha2-nistp256
Key: AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBP1c3QgTnAZZjkYhtwFo+UdG
lJQHtQXxgFuMHEUGxvrigOTA1rfKDpyyVqBhV+MwuRqSSr1AfUS5aIALXdXuEUw=
Fingerprint: 5a:21:af:d0:74:3b:19:b2:1c:3b:f8:25:da:76:8f:1d

Kex Algorithms:
	sntrup761x25519-sha512@openssh.com
	curve25519-sha256
	curve25519-sha256@libssh.org
	ecdh-sha2-nistp256
	ecdh-sha2-nistp384
	ecdh-sha2-nistp521
	diffie-hellman-group-exchange-sha256
	diffie-hellman-group16-sha512
	diffie-hellman-group18-sha512
	diffie-hellman-group14-sha256
	ext-info-s
	kex-strict-s-v00@openssh.com

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

Postfix smtpd

220 man.sr.ht ESMTP Postfix
250-man.sr.ht
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250-SMTPUTF8
250 CHUNKING

nginx

HTTP/1.1 404 Not Found
Server: nginx
Date: Wed, 01 Jan 2025 11:24:44 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 06 Jan 2025 02:25:00 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 7897
Connection: keep-alive
Vary: Accept-Encoding
X-Clacks-Overhead: GNU Terry Pratchett
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Permissions-Policy: interest-cohort=()
Content-Security-Policy: default-src 'none'; style-src 'self' 'unsafe-inline'; img-src * data:; script-src 'self'; frame-ancestors 'none'

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:51:84:1d:69:6b:ce:c1:bc:8b:cb:72:5d:83:91:75:fb:3d
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R10
        Validity
            Not Before: Dec  4 19:16:50 2024 GMT
            Not After : Mar  4 19:16:49 2025 GMT
        Subject: CN=man.sr.ht
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:d6:a4:15:11:8a:4e:6e:b0:c2:32:6a:00:cc:58:
                    29:3e:7d:f4:af:03:3b:f2:01:ff:67:0a:7d:9b:57:
                    79:a9:3c:6e:fc:27:d8:f1:e0:71:e2:f0:42:bd:91:
                    28:99:e6:ab:c7:30:96:b8:8b:42:0c:ac:70:3d:e8:
                    a2:9e:af:9d:85:21:b4:32:cc:99:10:91:ff:32:0d:
                    8c:26:cc:e7:f1:d2:96:4f:3f:6d:58:78:bb:e0:b3:
                    f9:72:47:3b:fe:16:7e:2b:14:62:56:77:f6:ba:ac:
                    1c:ab:ee:df:59:0d:d4:79:4c:a7:de:58:ee:87:d5:
                    be:09:a4:ce:84:d3:d0:0c:72:ff:d8:74:aa:35:40:
                    be:b4:a6:fb:fe:c6:19:f1:a6:5f:2a:ac:3e:fe:f8:
                    67:11:99:eb:a4:34:99:3e:55:6f:be:d1:3e:75:dc:
                    5d:1e:d3:1d:9e:28:47:a1:93:8a:63:83:14:8e:c9:
                    8e:31:02:9c:20:76:d7:9a:d6:b4:12:69:df:79:52:
                    c7:04:16:8c:42:79:f9:92:31:19:12:92:1d:4d:01:
                    73:e4:f6:f1:92:ec:84:33:2a:02:c4:56:15:c4:5b:
                    ab:b1:63:9a:90:37:f8:19:73:71:9d:db:68:52:fc:
                    5b:92:46:cd:8d:a8:21:e1:f8:45:c6:1e:28:b5:d0:
                    c3:cd
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                7E:83:6F:5E:F0:15:C2:4A:CB:C5:D3:FD:14:2D:C2:94:C4:CB:C9:B2
            X509v3 Authority Key Identifier: 
                BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
            Authority Information Access: 
                OCSP - URI:http://r10.o.lencr.org
                CA Issuers - URI:http://r10.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:man.sr.ht
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
                                1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
                    Timestamp : Dec  4 20:15:21.068 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:89:29:B4:86:76:1D:6D:4B:36:C0:B3:
                                AC:82:C9:04:FF:9C:25:60:F1:9E:2A:5A:70:FB:A7:32:
                                9F:59:CC:14:D9:02:20:66:92:A7:FE:F4:86:85:B9:4D:
                                9D:36:C3:3F:E8:D3:82:A2:B6:F5:AC:BE:FF:29:06:01:
                                91:D6:E9:EA:98:68:12
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
                                D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
                    Timestamp : Dec  4 20:15:21.032 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:0A:7C:17:9C:2F:49:DF:C4:EE:BC:63:D2:
                                64:E3:D5:FE:23:25:C2:2A:39:FB:0D:91:84:9C:2F:11:
                                6B:F5:71:BD:02:21:00:E5:4E:EB:66:1D:30:D0:BF:04:
                                5A:B6:BA:2E:6F:2C:25:F5:A7:BE:50:C8:48:F9:95:59:
                                7D:02:F1:1A:88:CB:4E
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        86:fc:56:d7:10:98:2c:b0:24:22:cc:00:5a:c0:12:36:b6:eb:
        7b:e1:ee:f2:e9:66:b0:44:90:ae:bd:f8:d7:12:c4:17:c3:49:
        b0:2a:8a:2e:8f:79:d2:c1:3c:37:a2:a2:56:44:64:91:10:01:
        5a:7c:b2:e9:d1:73:db:ca:71:74:03:03:34:b9:3c:60:b4:cb:
        17:95:33:e4:5b:35:26:f1:dc:28:ee:95:b9:d4:ab:45:87:cc:
        43:e1:d1:55:15:b2:cb:ab:ff:9e:b2:be:37:50:94:92:01:44:
        81:64:4d:49:92:5e:7a:72:1e:88:3f:f1:2e:a7:3f:c2:a5:24:
        fd:16:6c:31:85:fd:c8:93:88:ae:c1:c4:4e:34:b1:e6:ad:8f:
        5c:5f:13:32:b3:49:06:ab:00:c2:85:e8:ea:7c:99:de:50:5d:
        5e:ce:c9:da:0a:8d:07:28:47:71:22:87:3d:5c:71:a5:64:c4:
        0e:bd:d2:d2:53:dc:79:2d:3c:81:6f:95:67:8f:d1:ee:c3:33:
        8c:fa:1f:f5:76:13:16:10:17:60:68:00:3e:48:f3:f1:8b:be:
        ad:29:df:48:aa:2d:4b:72:15:0c:28:c7:35:56:e1:0f:11:dd:
        3d:45:17:37:29:43:56:29:80:0c:88:d8:f7:a7:cd:cb:98:a7:
        e0:65:ac:45

Prometheus Node Exporter1.8.0

HTTP/1.1 400 Bad Request
Content-Type: text/plain; charset=utf-8
Connection: close

400 Bad Request
Prometheus Node Exporter:
  node_exporter_build_info:
    goarch: amd64
    goos: linux
    goversion: go1.22.5
    revision: unknown
    tags: unknown
    version: 1.8.0
  node_os_info:
    id: alpine
    name: Alpine Linux
    pretty_name: Alpine Linux v3.20
    version_id: 3.20.3
  node_uname_info:
    domainname: (none)
    machine: x86_64
    nodename: man.sr.ht
    release: 6.6.44-0-virt
    sysname: Linux
    version: #1-Alpine SMP PREEMPT_DYNAMIC 2024-08-05 06:49:58
  node_dmi_info:
    bios_date: 04/01/2014
    bios_release: 0.0
    bios_vendor: SeaBIOS
    bios_version: rel-1.16.2-0-gea1b7a073390-prebuilt.qemu.org
    chassis_vendor: QEMU
    chassis_version: pc-q35-8.0
    product_name: Standard PC (Q35 + ICH9, 2009)
    product_version: pc-q35-8.0
    system_vendor: QEMU
  node_network_info:
    lo:
      address: 00:00:00:00:00:00
      adminstate: up
      broadcast: 00:00:00:00:00:00
      device: lo
      operstate: unknown
    eth0:
      address: 52:54:00:59:8c:9e
      adminstate: up
      broadcast: ff:ff:ff:ff:ff:ff
      device: eth0
      duplex: unknown
      operstate: up

52:54:00:59:8C:9E
    Unknown