Certificate:

    Data:

        Version: 3 (0x2)

        Serial Number:

            ca:9f:ad:2f:41:cd:3f:c3:0e:61:1e:4e:93:5a:97:a8

        Signature Algorithm: ecdsa-with-SHA256

        Issuer: C = US, O = Google Trust Services, CN = WE1

        Validity

            Not Before: Jun 12 09:53:33 2025 GMT

            Not After : Sep 10 10:51:43 2025 GMT

        Subject: CN = postrouter.com

        Subject Public Key Info:

            Public Key Algorithm: id-ecPublicKey

                Public-Key: (256 bit)

                pub:

                    04:a5:52:73:34:20:22:8e:da:a9:ac:cb:17:6c:78:

                    63:ea:25:c3:5f:86:81:ed:61:83:bc:c8:d8:0e:ab:

                    f0:61:79:55:2f:5d:30:02:6b:52:f8:4a:50:f4:b6:

                    83:36:96:30:c8:45:ef:22:00:cb:9d:cf:99:12:f2:

                    3f:c5:83:c4:74

                ASN1 OID: prime256v1

                NIST CURVE: P-256

        X509v3 extensions:

            X509v3 Key Usage: critical

                Digital Signature

            X509v3 Extended Key Usage:

                TLS Web Server Authentication

            X509v3 Basic Constraints: critical

                CA:FALSE

            X509v3 Subject Key Identifier:

                0C:B8:97:16:C4:C6:08:1F:1D:AB:A1:0F:59:8B:66:74:1F:0D:E1:4D

            X509v3 Authority Key Identifier:

                90:77:92:35:67:C4:FF:A8:CC:A9:E6:7B:D9:80:79:7B:CC:93:F9:38

            Authority Information Access:

                OCSP - URI:http://o.pki.goog/s/we1/yp8

                CA Issuers - URI:http://i.pki.goog/we1.crt

            X509v3 Subject Alternative Name:

                DNS:postrouter.com, DNS:*.postrouter.com

            X509v3 Certificate Policies:

                Policy: 2.23.140.1.2.1

            X509v3 CRL Distribution Points:

                Full Name:

                  URI:http://c.pki.goog/we1/e19tNpFF5H4.crl

            CT Precertificate SCTs:

                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 : Jun 12 10:53:34.014 2025 GMT

                    Extensions: none

                    Signature : ecdsa-with-SHA256

                                30:46:02:21:00:8C:24:59:90:0D:A7:91:95:95:9F:C2:

                                66:A1:27:68:AB:CE:C3:78:59:C9:3F:20:C6:78:88:44:

                                42:26:63:59:5C:02:21:00:B6:0F:5F:08:7A:14:3F:DB:

                                D4:04:81:45:57:6B:71:06:26:03:26:35:79:2D:67:A8:

                                5D:07:E1:D5:14:82:28:10

                Signed Certificate Timestamp:

                    Version   : v1 (0x0)

                    Log ID    : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:

                                87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8

                    Timestamp : Jun 12 10:53:33.999 2025 GMT

                    Extensions: none

                    Signature : ecdsa-with-SHA256

                                30:46:02:21:00:C5:8D:0C:1A:0C:1F:A2:2F:44:C3:96:

                                0C:40:DC:85:93:F2:76:E5:9D:B2:FE:68:42:FB:12:33:

                                52:F8:D3:0C:DD:02:21:00:9C:10:82:BC:D0:2E:92:38:

                                58:E1:39:F4:6B:AB:04:7B:99:91:37:F1:F5:9F:62:76:

                                DE:63:A2:93:E8:82:5B:F1

    Signature Algorithm: ecdsa-with-SHA256

    Signature Value:

        30:44:02:20:36:4e:d6:85:7b:3f:19:64:07:cd:25:e6:18:ac:

        c8:7b:e3:62:57:70:47:fe:82:b5:76:a9:88:c2:8f:b1:d7:e8:

        02:20:16:b3:e1:62:7a:b3:b7:f2:1a:af:ff:1c:18:fb:60:0a:

        bd:0f:d0:50:35:e5:f5:8f:d4:8f:aa:c7:fd:12:dc:bd

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

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6AIgFrPhYnqzt/Iar/8cGPtgCr0P0FA15fWP1I+qx/0S3L0=

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