Certificate:

    Data:

        Version: 3 (0x2)

        Serial Number:

            05:e2:a4:1e:9d:4b:17:3f:1c:62:dc:ee:69:1c:c8:ad:1c:c7

        Signature Algorithm: ecdsa-with-SHA384

        Issuer: C = US, O = Let's Encrypt, CN = E5

        Validity

            Not Before: Jul 12 16:21:44 2025 GMT

            Not After : Oct 10 16:21:43 2025 GMT

        Subject: CN = mailu.netlabs.com.ar

        Subject Public Key Info:

            Public Key Algorithm: id-ecPublicKey

                Public-Key: (256 bit)

                pub:

                    04:01:7a:df:7c:c8:fd:48:43:df:a6:5f:94:c3:f7:

                    d9:85:21:60:1e:d9:00:ad:72:41:8f:ac:12:d1:8d:

                    bd:4c:c8:b0:e1:1d:ca:8e:cc:2c:9a:4b:8a:33:e1:

                    81:2f:59:19:96:50:5b:de:5b:ac:93:66:4e:45:80:

                    50:7f:17:6c:63

                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:

                E6:94:4A:55:AB:62:E1:E6:5A:59:AB:10:41:DF:A9:7F:6B:0B:7B:68

            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:

                CA Issuers - URI:http://e5.i.lencr.org/

            X509v3 Subject Alternative Name:

                DNS:mailu.netlabs.com.ar, DNS:vms.netlabs.com.ar, DNS:webmail.netlabs.com.ar, DNS:webmail.satnet.net

            X509v3 Certificate Policies:

                Policy: 2.23.140.1.2.1

            X509v3 CRL Distribution Points:

                Full Name:

                  URI:http://e5.c.lencr.org/72.crl

            CT Precertificate SCTs:

                Signed Certificate Timestamp:

                    Version   : v1 (0x0)

                    Log ID    : A4:42:C5:06:49:60:61:54:8F:0F:D4:EA:9C:FB:7A:2D:

                                26:45:4D:87:A9:7F:2F:DF:45:59:F6:27:4F:3A:84:54

                    Timestamp : Jul 12 17:20:15.026 2025 GMT

                    Extensions: none

                    Signature : ecdsa-with-SHA256

                                30:45:02:20:7D:BD:4B:47:E9:EF:8C:07:8A:3B:ED:67:

                                35:40:FD:CB:65:1E:78:6C:77:EB:0B:A0:5B:14:6B:DE:

                                00:3F:CD:65:02:21:00:F1:2A:1A:B7:7D:78:0B:B0:CD:

                                44:CB:E6:A7:A7:67:A6:66:83:FA:E7:A4:C0:D5:49:3E:

                                27:85:3B:40:E3:AA:1C

                Signed Certificate Timestamp:

                    Version   : v1 (0x0)

                    Log ID    : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:

                                3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A

                    Timestamp : Jul 12 17:20:17.093 2025 GMT

                    Extensions: none

                    Signature : ecdsa-with-SHA256

                                30:46:02:21:00:93:F1:30:1B:A2:45:BA:8B:CA:C0:4F:

                                D0:05:B9:5F:FA:85:E2:CD:9B:A2:8C:7E:97:A1:83:51:

                                2E:A2:FD:BA:16:02:21:00:8D:B0:DF:09:86:61:97:E4:

                                A4:6B:9F:D6:D4:23:AF:8E:29:51:E2:85:95:DC:23:10:

                                4D:4F:88:A9:06:47:5C:62

    Signature Algorithm: ecdsa-with-SHA384

    Signature Value:

        30:66:02:31:00:95:36:ea:db:9f:cc:ac:60:1f:9f:e9:70:9f:

        e4:7d:49:f1:26:d3:0f:eb:69:69:2f:88:2b:57:7e:90:da:ea:

        00:88:64:7f:6d:01:84:33:5f:42:21:0e:0c:5f:48:f2:46:02:

        31:00:ef:f7:82:18:b1:6c:4b:8c:9f:8e:85:7b:4a:58:35:4c:

        97:8e:02:78:06:39:37:56:44:c4:5e:d3:d8:3c:72:d3:67:5a:

        6a:7b:0f:07:68:6c:88:63:5e:2a:a1:88:8d:52

-----BEGIN CERTIFICATE-----

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OTdWRMRe09g8ctNnWmp7DwdobIhjXiqhiI1S

-----END CERTIFICATE-----