Postfix smtpd

220 mail.sealmail.co ESMTP Postfix
250-mail.sealmail.co
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-STARTTLS
250-AUTH LOGIN PLAIN
250-AUTH=LOGIN PLAIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            d6:07:8f:73:85:19:6f:ee:a6:c9:41:f8:93:17:de:a3
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA
        Validity
            Not Before: May 23 00:00:00 2020 GMT
            Not After : May 23 23:59:59 2021 GMT
        Subject: CN=*.sealmail.co
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ba:b7:1e:f2:e9:60:b9:17:48:6e:49:77:56:59:
                    fc:f5:d3:b0:0f:68:b7:18:f3:de:96:2a:50:81:0c:
                    5c:f3:77:e7:e6:9b:08:bc:66:93:d6:ec:39:9d:d6:
                    b4:4c:14:18:2d:e6:d3:da:ce:87:c0:cb:ff:e9:5d:
                    6e:cd:f6:60:68:c3:b2:f2:e8:f4:b7:aa:5f:9b:c6:
                    6d:4b:6e:69:70:92:01:70:78:de:05:39:66:bc:a2:
                    94:4e:e3:d1:57:ad:4b:f5:68:7f:b6:41:18:c0:c6:
                    0e:e8:27:55:42:d9:85:d1:9b:7c:4f:fb:18:7c:db:
                    c5:22:d0:8d:b6:a0:26:06:91:a9:d1:7d:11:00:d5:
                    0d:f7:57:13:89:74:fc:77:41:0e:d7:03:6c:7c:1d:
                    00:87:24:1a:5b:c3:7a:13:69:49:11:0d:4a:06:7c:
                    53:08:80:1e:8a:ed:69:39:e8:bd:ee:82:74:89:d0:
                    6e:38:df:da:59:db:92:fa:3d:22:c9:22:9e:b4:cd:
                    7b:7d:e9:be:38:48:38:43:2d:e7:f0:0a:13:33:25:
                    3a:54:d8:76:f3:a1:46:25:f6:f2:9e:3a:c3:aa:3f:
                    1b:16:87:61:ed:bf:f6:8e:83:64:8f:7c:39:5a:2d:
                    96:83:7a:e9:3e:4e:23:28:ba:5f:35:72:80:00:4d:
                    b5:15
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Authority Key Identifier: 
                8D:8C:5E:C4:54:AD:8A:E1:77:E9:9B:F9:9B:05:E1:B8:01:8D:61:E1
            X509v3 Subject Key Identifier: 
                46:A6:65:54:0B:CE:D8:CC:5E:C0:3E:F3:BE:D9:3F:9A:36:12:81:B8
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Certificate Policies: 
                Policy: 1.3.6.1.4.1.6449.1.2.2.7
                  CPS: https://sectigo.com/CPS
                Policy: 2.23.140.1.2.1
            Authority Information Access: 
                CA Issuers - URI:http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
                OCSP - URI:http://ocsp.sectigo.com
            X509v3 Subject Alternative Name: 
                DNS:*.sealmail.co, DNS:sealmail.co
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 7D:3E:F2:F8:8F:FF:88:55:68:24:C2:C0:CA:9E:52:89:
                                79:2B:C5:0E:78:09:7F:2E:6A:97:68:99:7E:22:F0:D7
                    Timestamp : May 23 14:24:24.207 2020 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:DD:D6:C6:A2:3E:D2:D8:B9:09:98:94:
                                E0:BD:EF:5B:21:09:7D:17:FC:32:6A:BD:63:51:3C:9E:
                                0B:28:21:B2:89:02:21:00:CC:AF:19:87:3C:F0:72:EF:
                                0C:08:E1:AB:A9:B0:78:2E:D1:ED:5B:0C:32:D9:42:13:
                                50:73:AB:A5:92:0E:D4:24
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 94:20:BC:1E:8E:D5:8D:6C:88:73:1F:82:8B:22:2C:0D:
                                D1:DA:4D:5E:6C:4F:94:3D:61:DB:4E:2F:58:4D:A2:C2
                    Timestamp : May 23 14:24:24.246 2020 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:CC:C2:E6:76:61:31:DA:C1:4B:6D:B0:
                                20:EF:94:ED:91:C5:90:42:8A:AC:25:F0:C3:99:69:0A:
                                A0:B8:1A:5F:68:02:21:00:92:84:4E:80:1E:0F:F3:9A:
                                7D:84:CA:06:69:76:3F:93:91:83:C8:4B:49:A2:20:59:
                                07:AD:D7:99:FA:0F:44:1B
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        aa:b7:2a:86:f0:e7:e9:63:0e:66:12:88:c1:b3:41:8b:d9:c0:
        6c:04:d1:4e:56:5a:9b:24:8c:9b:ed:45:74:19:de:70:66:8b:
        d1:11:d0:c1:a1:7e:ad:21:31:13:10:a9:67:68:1b:bb:fd:60:
        68:4c:2f:a5:f3:3a:e0:54:d7:57:55:f0:32:a1:bf:15:22:f1:
        1e:63:2d:30:2f:fe:0c:d9:17:9c:03:a4:f0:8d:16:97:18:83:
        ec:6f:88:97:c7:3d:39:3f:59:1e:74:36:93:28:33:de:c2:cd:
        38:59:5b:c8:a8:2f:7b:14:dd:fc:f8:8a:68:79:c5:c9:9e:36:
        68:33:b9:e2:dd:56:37:96:23:1d:8f:1b:fa:95:40:16:35:f0:
        23:3b:46:71:30:5c:64:58:cf:64:d6:84:8a:6a:66:ea:ae:ed:
        3f:55:f8:b4:6b:8c:95:ef:07:96:17:e1:1b:0b:a2:66:ef:72:
        58:48:e3:81:e5:24:c2:69:0a:c7:bf:f3:91:b1:66:6e:33:1b:
        95:96:81:7d:13:65:4a:e7:af:40:77:7c:66:f7:88:14:2d:d6:
        7e:8d:ff:90:53:d2:fc:23:3c:4d:80:11:a2:58:e9:f1:2d:09:
        2e:ea:bf:26:d7:ff:d8:e6:84:e4:15:d6:6b:f2:e0:4b:3b:7b:
        49:d6:14:4b

nginx

HTTP/1.1 403 Forbidden
Server: nginx
Date: Thu, 19 Sep 2024 05:46:39 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 564
Connection: keep-alive
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
X-Xss-Protection: 1; mode=block

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Thu, 12 Sep 2024 14:45:47 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Content-Security-Policy: script-src 'self' developers.google.com maps.googleapis.com maps.google.com maps.gstatic.com http://api.ipinfodb.com/v3/ip-city/ https://www.google.com/recaptcha/ https://www.gstatic.com/recaptcha/; img-src 'self'  https://*.googleapis.com https://*.gstatic.com *.google.com *.googleusercontent.com data:; img-src 'self' data: maps.gstatic.com *.googleapis.com *.ggpht;
X-Frame-Options: SAMEORIGIN
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Permissions-Policy: accelerometer=(), camera=(), gyroscope=(), magnetometer=(), microphone=(), usb=()
X-Content-Type-Options: nosniff
Set-Cookie: cookie_name=epqrsess; SameSite=Strict; secure; HttpOnly;

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            6c:88:6c:8c:6b:fd:e3:85:9b:d5:6b:80:37:33:c8:1e
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO RSA Domain Validation Secure Server CA
        Validity
            Not Before: Aug 18 00:00:00 2017 GMT
            Not After : Aug 17 23:59:59 2020 GMT
        Subject: OU=Domain Control Validated, OU=PositiveSSL Wildcard, CN=*.avance.org.co
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:b6:d8:b8:59:35:25:f0:08:c1:59:f3:1a:6a:95:
                    46:ea:e8:2e:6e:85:1f:2f:d5:56:e6:f7:60:b5:eb:
                    91:4c:da:36:ab:8c:4a:27:97:dc:02:5a:57:39:58:
                    f8:e5:c9:05:44:39:8e:21:a2:a7:f3:d5:4b:77:1e:
                    fb:f2:fb:de:d6:87:af:a5:a0:91:a1:58:b4:d6:6d:
                    49:01:dc:32:80:8b:a0:9c:9e:66:e6:2a:c4:f8:71:
                    bf:14:72:c3:5b:ea:4c:8a:53:9d:d5:a4:20:c2:04:
                    2e:80:ca:4a:7f:f2:0b:18:b8:5e:89:1b:88:7e:7a:
                    16:55:2b:da:1d:74:0f:4d:66:ff:30:5a:0f:7a:d1:
                    28:79:e6:c8:05:84:4f:c1:ac:d1:f4:06:ca:a3:44:
                    f2:e2:d6:5a:ee:c0:d3:14:c0:7c:dd:56:34:bd:f3:
                    1b:4f:fd:93:4f:d5:e7:04:6c:fd:f9:8c:df:6c:1c:
                    f4:6e:93:09:eb:45:20:61:02:ed:f2:3a:47:db:da:
                    09:74:62:2f:26:2a:13:2a:88:29:2c:d2:a7:26:7a:
                    49:71:9c:cb:d4:4b:b5:1e:1d:6a:54:2d:84:bf:c4:
                    a7:7c:52:5c:8a:d2:b9:c7:fa:b9:9e:7e:95:76:db:
                    18:74:a5:be:70:13:ce:ee:bd:95:89:c6:77:81:e9:
                    bb:d7
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Authority Key Identifier: 
                90:AF:6A:3A:94:5A:0B:D8:90:EA:12:56:73:DF:43:B4:3A:28:DA:E7
            X509v3 Subject Key Identifier: 
                F6:6C:DA:45:00:AA:A9:C3:85:6A:05:2B:5B:E6:35:4F:42:6A:78:4C
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Certificate Policies: 
                Policy: 1.3.6.1.4.1.6449.1.2.2.7
                  CPS: https://secure.comodo.com/CPS
                Policy: 2.23.140.1.2.1
            X509v3 CRL Distribution Points: 
                Full Name:
                  URI:http://crl.comodoca.com/COMODORSADomainValidationSecureServerCA.crl
            Authority Information Access: 
                CA Issuers - URI:http://crt.comodoca.com/COMODORSADomainValidationSecureServerCA.crt
                OCSP - URI:http://ocsp.comodoca.com
            X509v3 Subject Alternative Name: 
                DNS:*.avance.org.co, DNS:avance.org.co
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        34:24:a9:62:ea:f4:a9:c2:d2:60:ba:10:84:4c:7a:a1:77:25:
        87:5a:41:59:75:53:55:ea:0d:46:c6:ea:f6:9b:7c:9a:c8:b2:
        21:f7:a4:1c:f6:ac:36:f1:b0:48:c4:13:57:80:75:ad:a7:8d:
        af:c2:0c:0a:c9:90:8d:64:a1:d5:73:b8:12:11:3c:5e:7d:2f:
        b8:a4:0d:c5:72:5c:7c:bd:3b:73:1e:b1:67:11:73:15:31:3b:
        c5:a8:b6:b8:e3:a1:7e:09:e9:f4:c4:f1:b7:72:e3:61:58:1a:
        bd:0d:f5:fa:44:16:51:8f:05:d6:95:d2:07:9c:f5:36:ec:9c:
        ab:be:0b:e1:34:54:93:53:57:ef:58:7f:61:ad:6e:e8:74:f5:
        25:70:bf:01:27:66:7d:6d:38:ea:4d:3d:be:9d:12:33:ae:33:
        6f:f9:43:01:a1:61:47:aa:28:0e:ec:62:57:f2:de:a4:85:3b:
        08:e2:00:da:06:66:28:4e:59:0a:65:62:19:f9:ef:e7:81:00:
        77:9d:f9:e2:ba:31:72:7d:af:2f:31:6b:3d:cb:2d:6b:57:1b:
        91:8c:70:f3:b2:d5:5e:98:78:f1:3e:3e:17:f8:5a:46:b1:f2:
        df:fb:27:14:e2:d2:3d:b3:ac:e1:57:37:c5:4f:a0:27:24:6a:
        86:ef:6a:36