220 HELLO
250-mail.pcic.co.il
250-SIZE 30480000
250-AUTH LOGIN PLAIN
250 HELP

Microsoft IIS httpd10.0

HTTP/1.1 403 Forbidden
Content-Type: text/html
Server: Microsoft-IIS/10.0
Date: Wed, 10 Apr 2024 13:07:23 GMT
Content-Length: 1233

+OK POP3\r\n

Microsoft HTTPAPI httpd2.0

HTTP/1.1 404 Not Found
Content-Type: text/html; charset=us-ascii
Server: Microsoft-HTTPAPI/2.0
Date: Thu, 11 Apr 2024 04:22:01 GMT
Connection: close
Content-Length: 315

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:10:fe:cb:fe:8d:b6:7a:51:46:45:61:0d:f5:48:cd:e1:ef
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R3
        Validity
            Not Before: Feb 14 06:00:57 2024 GMT
            Not After : May 14 06:00:56 2024 GMT
        Subject: CN=pcic.co.il
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (3072 bit)
                Modulus:
                    00:ab:6f:d6:eb:59:06:0b:83:6e:28:d2:72:c3:62:
                    9a:b6:69:f0:0a:08:39:13:c8:01:d4:c3:a4:fc:f9:
                    26:60:91:34:99:b5:ae:4d:7a:d4:2a:c6:ec:ee:b7:
                    39:41:ea:09:b4:65:8a:74:7a:e2:f9:72:16:81:b0:
                    58:de:e2:91:3e:23:d4:7a:85:a2:a6:cd:5a:2a:bc:
                    66:62:3c:14:05:e7:22:9f:4a:2f:be:5a:bd:e3:f6:
                    b5:d6:8b:65:48:f4:11:22:ca:bd:4c:4d:78:7f:c3:
                    34:fe:18:8a:71:0c:71:60:f4:75:55:80:90:4e:87:
                    bd:d9:07:1b:9f:bd:9e:66:95:65:ed:04:4f:67:e0:
                    60:46:9f:af:80:75:1e:18:e1:ad:16:da:97:41:58:
                    5e:aa:06:54:34:0c:f2:a7:a5:36:8b:ba:09:7b:4d:
                    fe:aa:a4:0a:18:39:75:18:95:d2:b3:f8:2a:01:63:
                    a1:9b:fd:29:5c:0a:ca:39:8a:84:35:c6:98:7c:f3:
                    f4:d9:5d:7a:28:30:a8:b7:41:72:21:ed:25:94:39:
                    31:73:e7:18:95:d5:d9:9c:6c:80:83:56:72:c1:31:
                    d8:f6:cc:cd:0f:65:75:45:0d:7e:bc:b2:3e:66:7a:
                    91:28:bf:ae:1e:53:6c:21:96:62:ca:81:72:c9:cf:
                    5d:d9:76:94:44:a5:f0:bd:5a:8b:cf:ea:fb:d8:f0:
                    82:68:d2:e0:16:e8:90:8d:6c:b3:50:fd:5e:cf:1b:
                    53:a1:35:3c:48:bc:84:e4:a0:05:fe:1b:56:62:ef:
                    1c:2f:20:dd:f3:ed:d6:ef:db:12:71:9e:94:ce:fd:
                    77:cc:de:91:25:b1:ee:96:b6:4b:d9:e4:b1:a8:1f:
                    c2:1a:34:38:60:a3:15:24:6a:fb:be:c7:cb:98:c2:
                    a8:dd:24:7d:be:e3:77:51:08:11:a3:bb:cc:d0:e1:
                    a3:47:13:f6:98:1f:03:9b:8b:33:68:2d:14:7a:fc:
                    8e:63:9c:67:3b:81:13:d7:b6:f9
                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: 
                22:D1:25:55:8F:3F:6C:15:93:10:64:DD:34:B2:D5:53:EA:DF:DF:3A
            X509v3 Authority Key Identifier: 
                14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
            Authority Information Access: 
                OCSP - URI:http://r3.o.lencr.org
                CA Issuers - URI:http://r3.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:pcic.co.il
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:
                                B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74
                    Timestamp : Feb 14 07:00:58.104 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:D7:2C:96:99:BD:B1:03:11:49:00:27:
                                F5:CA:14:72:58:B4:9C:46:C3:65:34:C2:27:7D:9A:90:
                                C5:C7:DD:FD:98:02:20:4E:66:88:D3:1E:78:29:43:8F:
                                B5:11:67:AD:76:3D:76:4D:32:B3:85:33:EB:5F:89:FC:
                                7D:9B:D1:61:39:7F:1F
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : A2:E2:BF:D6:1E:DE:2F:2F:07:A0:D6:4E:6D:37:A7:DC:
                                65:43:B0:C6:B5:2E:A2:DA:B7:8A:F8:9A:6D:F5:17:D8
                    Timestamp : Feb 14 07:00:58.082 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:8A:C1:A3:C4:1C:C9:DB:F8:09:3F:86:
                                3A:ED:D9:42:FD:B1:BA:20:9C:4D:84:0A:F1:ED:15:DA:
                                13:51:F8:AB:93:02:20:08:FF:E1:C2:C0:40:F6:4C:C9:
                                61:64:79:13:B4:A7:6D:80:41:1B:12:45:23:7E:5A:CE:
                                26:EC:B3:FC:8A:97:9B
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        31:09:e2:cd:1e:19:29:de:3e:e4:90:53:b5:28:d6:c0:0d:32:
        30:e0:42:9b:07:5e:74:cd:3e:93:03:47:23:9d:c8:ec:32:7f:
        ff:c0:62:74:9f:0d:00:fd:43:2a:8d:3f:69:20:89:e0:71:d3:
        0e:90:d3:20:f6:ef:f7:af:18:ee:2e:b8:3b:d4:7b:ee:0a:b8:
        84:8a:51:7b:4f:21:0f:64:37:7e:b4:da:2f:5d:0a:42:93:96:
        a9:c3:c0:c6:88:62:b9:26:ad:24:f7:6f:63:bd:63:32:ae:72:
        a8:0b:07:c2:db:79:93:05:49:4a:e6:d5:a9:d3:bf:98:ae:f9:
        63:27:c1:9f:17:d6:ac:fd:13:4b:f8:ff:b2:99:81:77:9a:25:
        22:c0:aa:83:49:9d:e8:35:08:1d:12:d8:c0:c7:4f:f3:08:39:
        8e:70:db:87:5f:2b:13:ae:c1:d7:50:81:9f:e3:6f:fb:6e:b6:
        38:05:84:dc:d9:c8:69:51:1d:29:3f:37:ff:ec:77:6e:cc:4a:
        9d:bc:b7:38:d6:4d:25:90:71:3d:c9:6a:88:cc:f7:01:78:5d:
        4f:78:35:34:fc:9c:37:95:37:68:36:0e:10:a1:7d:76:c2:d2:
        1c:bf:81:98:4a:c5:cf:56:39:7b:59:5a:9d:15:e1:21:f7:48:
        76:a0:be:aa

nginx

HTTP/1.1 403 Forbidden
Server: nginx
Date: Sun, 14 Apr 2024 15:32:10 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive