220 mesair.com ESMTP service ready
250-mesair.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: Mon, 06 Jan 2025 15:42:51 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: 29117
Content-Type: text/html;charset=UTF-8

nginx

HTTP/1.1 200 OK
Date: Fri, 10 Jan 2025 02:25:07 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: 29117
Content-Type: text/html;charset=UTF-8

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:0f:b9:3a:5d:36:21:c1:ff:7e:bb:23:4d:07:79:95:b3:d9
        Signature Algorithm: ecdsa-with-SHA384
        Issuer: C=US, O=Let's Encrypt, CN=E5
        Validity
            Not Before: Jan  9 10:15:23 2025 GMT
            Not After : Apr  9 10:15:22 2025 GMT
        Subject: CN=mesair.com
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                pub:
                    04:27:23:c7:28:96:64:24:ae:86:85:a6:57:e6:c4:
                    f0:77:58:88:84:da:d3:da:d6:54:51:7a:ae:bd:11:
                    83:5e:47:8d:73:bd:7c:f6:46:df:79:b0:98:d7:ec:
                    b1:a8:69:6b:33:7f:c4:77:64:f4:82:89:e0:58:96:
                    83:9a:6c:da:dd
                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: 
                BD:59:90:71:A7:BD:44:7A:4A:EE:18:4B:BD:74:8D:F7:D7:C6:3D:CA
            X509v3 Authority Key Identifier: 
                9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D
            Authority Information Access: 
                OCSP - URI:http://e5.o.lencr.org
                CA Issuers - URI:http://e5.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:mesair.com, DNS:mta-sts.mesair.com, DNS:www.mesair.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 : Jan  9 11:13:54.012 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:C2:23:3E:9A:25:ED:F5:50:1B:1D:E8:
                                0F:F0:81:89:81:01:44:EF:D8:CC:E4:E2:F8:65:01:D7:
                                08:69:DA:06:0B:02:20:46:E9:B8:A1:4F:AD:B1:19:03:
                                B4:B1:36:B7:EF:D0:E8:5B:2E:8E:C6:52:07:01:88:35:
                                D8:FD:6D:F8:65:FB:A9
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 13:4A:DF:1A:B5:98:42:09:78:0C:6F:EF:4C:7A:91:A4:
                                16:B7:23:49:CE:58:57:6A:DF:AE:DA:A7:C2:AB:E0:22
                    Timestamp : Jan  9 11:13:54.229 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:A4:BB:08:E8:C4:41:92:8A:70:97:89:
                                9A:28:DA:1D:EE:AE:29:1B:EB:37:E4:17:6D:34:48:30:
                                2B:5D:48:46:50:02:20:37:64:7C:FB:23:E6:14:C0:4B:
                                EF:1F:03:0E:55:DE:47:EE:B3:9B:6D:56:4A:C4:64:36:
                                A0:FA:72:A3:3F:F6:DD
    Signature Algorithm: ecdsa-with-SHA384
    Signature Value:
        30:65:02:31:00:ad:b9:a7:6b:a3:9c:5f:22:75:d0:65:11:6c:
        83:2f:81:86:41:e4:35:1e:17:ce:4a:6b:c7:e1:ee:ad:69:9e:
        d1:56:50:e4:52:96:f3:c4:0e:22:75:3c:72:c8:2b:f4:06:02:
        30:54:c0:f6:63:87:6d:65:82:d9:a5:c3:af:25:c7:31:c3:dd:
        74:7b:c8:a1:f8:6e:3b:7b:13:65:9e:be:e9:b8:34:5c:84:28:
        b1:4b:2b:39:51:e0:4b:25:d5:f9:14:62:e9