Portmap
Program	Version	Protocol	Port
portmapper	4	tcp	111
portmapper	3	tcp	111
portmapper	2	tcp	111
portmapper	4	udp	111
portmapper	3	udp	111
portmapper	2	udp	111

VPN (IKE)

Initiator SPI: 7173337671667879
Responder SPI: 6d786d78686d736f
Next Payload: RESERVED
Version: 2.0
Exchange Type: DOI Specific Use
Flags:
    Encryption:     False
    Commit:         False
    Authentication: False
Message ID: 00000000
Length: 36

nginx

HTTP/1.1 404 Not Found
Server: nginx
Date: Wed, 01 May 2024 00:31:28 GMT
Content-Type: text/html
Content-Length: 564
Connection: keep-alive
Age: 0
Via: http/1.1 aliyun-zjk-tw15b0336 (XCDN [cMsSf ]), http/1.1 t-hebei-langfang-user4-t15-041 (XCDN [cMsSf ])
X-request-id: a9cfa6c44944466fa905d5c0c500752d
Cache-Control: no-cache
Content-Range: bytes 0-1048575/78921412

Kubernetes

HTTP/1.1 404 Not Found
Content-Type: text/plain; charset=utf-8
X-Content-Type-Options: nosniff
Date: Fri, 10 May 2024 06:51:53 GMT
Content-Length: 19

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 2 (0x2)
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=xrvdk2gqgl6r5vu6-ca@1713062137
        Validity
            Not Before: Apr 14 01:35:37 2024 GMT
            Not After : Apr 14 01:35:37 2025 GMT
        Subject: CN=xrvdk2gqgl6r5vu6@1713062138
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:c0:79:ba:27:f0:ed:ed:1b:af:fc:32:45:0b:89:
                    0d:65:ef:ce:b8:d0:3e:e8:ca:1c:98:8d:8a:88:b1:
                    ee:d8:26:87:6c:8a:06:c1:fb:86:e5:0f:eb:4c:67:
                    4f:2d:50:4b:07:56:57:f3:0a:25:b6:79:c3:5e:39:
                    a2:a9:4f:9e:e5:0b:58:eb:8a:a1:72:08:bb:b1:99:
                    32:cb:44:09:b3:2e:09:e7:32:1d:65:85:ee:4b:df:
                    af:f7:b2:b2:91:a2:11:1e:19:d6:98:7a:15:97:d9:
                    56:ce:cf:21:13:1a:dc:82:74:a6:a4:48:3b:d9:c1:
                    dc:4a:87:87:2e:85:fa:81:da:65:50:65:61:b4:74:
                    de:9e:d7:74:be:f7:7b:a8:cc:22:c2:d9:4a:6d:30:
                    ad:9a:58:ee:f5:65:8d:40:26:28:86:9d:96:06:a7:
                    f2:f5:c4:43:17:1f:ef:6c:c1:c5:1f:88:3b:20:d7:
                    4a:3d:7f:02:10:66:d4:cb:32:a3:b2:98:c6:8e:9f:
                    ad:76:b6:43:8b:7f:9e:3f:54:87:e4:59:80:c7:7b:
                    de:47:bf:ac:8b:cb:2f:6b:f7:fd:cc:1f:ac:c3:43:
                    5c:83:91:cd:9a:d2:87:cc:f2:42:23:e1:00:28:ec:
                    fd:b9:77:a5:7a:ef:6e:e2:aa:ab:7b:16:cc:f3:b7:
                    35:bf
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Authority Key Identifier: 
                02:09:71:BE:CE:43:3E:38:F5:C9:7D:4A:FA:7B:69:0F:8B:2E:6C:EC
            X509v3 Subject Alternative Name: 
                DNS:xrvdk2gqgl6r5vu6
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        88:fb:66:98:62:70:bf:c2:c6:c2:b4:e3:ec:30:59:23:c8:71:
        65:2e:95:75:fc:58:af:1f:a9:7a:ca:5e:8e:5c:28:16:99:ac:
        e2:38:11:e3:fa:79:7a:90:b8:7c:4c:47:94:f4:ce:44:c2:93:
        d4:10:27:f3:ba:65:86:06:71:da:d5:64:6f:ef:fa:16:c6:1f:
        50:12:a4:21:fa:d8:6c:e7:e0:6f:34:8b:5a:15:1e:a8:8e:3c:
        d3:81:47:9c:bc:e8:8c:b8:29:81:8c:b6:25:47:ac:6b:bb:35:
        e5:92:05:28:57:75:dd:66:a2:aa:04:56:cc:3d:ab:ac:8f:41:
        f3:13:7e:a2:94:09:e2:15:9d:a0:7d:f5:52:f8:fa:bf:88:29:
        93:52:73:28:46:94:b0:72:a0:72:8d:56:30:8d:0c:1f:03:e9:
        d8:18:85:23:c0:69:3b:60:06:96:a6:5e:d0:c7:26:57:76:66:
        96:c2:88:d4:f5:e8:9a:1e:de:69:88:17:cd:95:0c:62:04:52:
        dc:57:be:93:cd:6d:27:45:5d:2a:4f:68:c5:75:21:0e:9a:59:
        95:38:63:dc:95:14:72:8b:41:5a:c6:27:67:da:fd:53:cc:df:
        fe:bf:03:83:fc:8e:e6:04:d3:11:5a:ab:23:d5:8c:c9:53:1b:
        22:89:33:23