220 alanbernhoft.com ESMTP service ready
250-alanbernhoft.com says hello
250-ENHANCEDSTATUSCODES
250-PIPELINING
250-CHUNKING
250-8BITMIME
250-AUTH CRAM-MD5
250-AUTH=CRAM-MD5
250-XACK
250-SIZE 0
250-VERP
250 DSN

nginx

HTTP/1.1 200 OK
Date: Thu, 13 Mar 2025 00:40:53 GMT
Server: nginx
Connection: keep-alive
X-Powered-By: PHP/5.4.16
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Content-Length: 20021
Content-Type: text/html;charset=UTF-8

nginx

HTTP/1.1 200 OK
Date: Fri, 07 Mar 2025 01:36:51 GMT
Server: nginx
Connection: keep-alive
X-Powered-By: PHP/7.4.33
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Content-Length: 20021
Content-Type: text/html; charset=UTF-8

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:ab:33:f3:e0:ab:64:14:b9:f7:4b:a5:5d:2d:bf:b3:7c:84
        Signature Algorithm: ecdsa-with-SHA384
        Issuer: C=US, O=Let's Encrypt, CN=E6
        Validity
            Not Before: Feb  8 12:11:28 2025 GMT
            Not After : May  9 12:11:27 2025 GMT
        Subject: CN=aimproactive.com
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                pub:
                    04:cd:3d:ef:36:5d:2c:48:9f:d3:67:eb:d7:e3:62:
                    d5:db:ff:a9:61:b3:b6:35:ab:42:81:ad:30:7b:f8:
                    36:46:a7:2a:46:3d:68:18:67:42:fc:9a:e4:e0:d9:
                    ff:45:36:cc:c3:5c:ad:1d:10:4e:54:4c:4a:7e:de:
                    14:82:3b:05:f7
                ASN1 OID: prime256v1
                NIST CURVE: P-256
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                94:F0:1E:2D:E1:1C:34:90:32:86:3E:F1:4C:DA:30:A7:1C:46:97:1B
            X509v3 Authority Key Identifier: 
                93:27:46:98:03:A9:51:68:8E:98:D6:C4:42:48:DB:23:BF:58:94:D2
            Authority Information Access: 
                OCSP - URI:http://e6.o.lencr.org
                CA Issuers - URI:http://e6.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:aimproactive.com, DNS:mta-sts.aimproactive.com, DNS:www.aimproactive.com
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
                                22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
                    Timestamp : Feb  8 13:09:58.731 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:EF:C1:4E:05:0F:9A:EF:2F:7C:EA:F4:
                                8C:3E:04:65:1D:DF:44:A9:A4:FD:2E:62:7D:60:0F:6F:
                                E4:70:95:4F:B2:02:20:3E:98:4E:71:DC:21:DE:6A:09:
                                E2:8E:2D:50:86:F1:BB:0F:83:EC:3A:B8:3E:18:10:B9:
                                E0:9D:67:98:75:99:74
                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 : Feb  8 13:09:58.779 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:5E:AD:FB:DE:06:76:8B:91:70:D0:49:97:
                                4D:DE:EE:A6:3D:E0:C0:0B:09:31:41:24:E7:2C:D3:30:
                                BA:5F:B2:FB:02:20:58:B4:65:59:00:66:D8:F3:A8:B1:
                                D4:CD:8B:FD:48:E0:76:AF:37:F7:94:9C:2E:7C:4D:0A:
                                88:B4:03:15:43:73
    Signature Algorithm: ecdsa-with-SHA384
    Signature Value:
        30:66:02:31:00:ad:8a:d8:96:4a:bf:13:8d:2c:f7:69:7d:f2:
        9c:ca:0f:85:cc:57:9f:7d:c3:92:31:06:cf:ba:4b:86:b7:4a:
        03:dc:b7:a4:06:16:c4:7c:93:2f:9f:9d:56:c7:a5:be:6a:02:
        31:00:d7:d2:42:6e:4a:0e:d6:af:14:9a:ba:16:84:0c:78:25:
        ed:2f:48:f7:49:da:c6:02:66:44:0e:af:cd:63:3c:13:37:c6:
        4f:e0:0c:f5:00:0b:a5:7d:46:ba:f2:cb:a1:d9