{"domain":"mail.1pcom.com","port":443,"address":"208.85.251.15","resolved_addresses":["208.85.251.15"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"mail.endstream.com"},"issuer":{"C":"GB","O":"Sectigo Limited","CN":"Sectigo Public Server Authentication CA DV R36"},"serial":"C1C94A8C495B48D1FD994FD6918A9219","version":3,"valid_from":"2026-07-16T00:00:00+00:00","valid_to":"2027-01-30T23:59:59+00:00","validity":"valid_period","days_remaining":87,"san":"DNS:mail.endstream.com, DNS:0wire.com, DNS:1pcom.com, DNS:1pcom.net, DNS:autodiscover.1pcom.com, DNS:autodiscover.1pcom.net, DNS:autodiscover.endstream.com, DNS:dominicavoice.com, DNS:endstream.com, DNS:endstream.net, DNS:fpctlpexch01.ad.1pcom.net, DNS:mail.1pcom.com, DNS:mail.1pcom.net","signature":"RSA-SHA256","sha256":"A0:16:83:F5:9B:25:73:5F:57:17:40:CE:2E:81:90:14:C0:71:8A:B5:ED:DC:D2:1A:1F:36:0A:A1:A1:4E:A5:FD","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"authorityKeyIdentifier":"68:C0:12:16:18:0E:AF:CE:F6:87:A6:32:57:A3:46:51:5D:CB:07:27","subjectKeyIdentifier":"43:DC:BB:7A:26:2E:1F:1B:0D:4C:F7:F4:48:42:5C:23:98:6A:6C:75","keyUsage":"Digital Signature, Key Encipherment","basicConstraints":"CA:FALSE","extendedKeyUsage":"TLS Web Server Authentication","certificatePolicies":"Policy: 1.3.6.1.4.1.6449.1.2.2.7\n  CPS: https://sectigo.com/CPS\nPolicy: 2.23.140.1.2.1","authorityInfoAccess":"CA Issuers - URI:http://crt.sectigo.com/SectigoPublicServerAuthenticationCADVR36.crt\nOCSP - URI:http://ocsp.sectigo.com","ct_precert_scts":"Signed Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 1C:9F:68:2C:E9:FA:F0:45:69:50:F8:1B:96:8A:87:DD:\n                DB:32:10:D8:4C:E6:C8:B2:E3:82:52:4A:C4:CF:59:9F\n    Timestamp : Jul 16 22:04:49.443 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:45:02:21:00:D8:66:1A:83:ED:A0:F6:11:72:80:D3:\n                D2:CB:97:3A:D1:3D:8C:03:3B:63:3F:F3:17:59:A4:01:\n                06:59:52:B2:D6:02:20:3C:A8:1B:78:E8:35:85:4F:54:\n                70:64:FC:34:1E:1F:0C:A8:04:58:12:6E:85:F8:3D:72:\n                F4:58:BB:F4:54:AC:81\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 8E:CA:47:0B:AC:DE:6A:F3:A2:06:B0:A4:7A:84:B7:46:\n                FE:1F:C6:BF:95:3E:25:E6:9B:4E:E4:02:48:F3:C6:E8\n    Timestamp : Jul 16 22:04:50.255 2026 GMT\n    Extensions: 00:00:05:00:06:3C:55:A9\n    Signature : ecdsa-with-SHA256\n                30:45:02:20:6C:86:0C:7C:A9:3F:87:87:A0:B0:E6:87:\n                9F:20:57:AF:6F:02:54:47:F3:04:47:2C:8E:20:EB:0B:\n                B3:38:35:8A:02:21:00:8C:64:FC:E4:0D:78:C7:FA:B1:\n                CC:42:30:77:5F:13:24:AE:38:04:30:D1:BB:EF:6E:86:\n                6D:24:E2:03:37:62:F6\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 59:6E:6C:33:86:94:B2:59:72:A2:56:C8:A0:E8:DD:90:\n                4A:76:E8:08:3D:DA:87:3B:01:08:38:28:14:3C:EE:59\n    Timestamp : Jul 16 22:04:49.631 2026 GMT\n    Extensions: 00:00:05:00:00:4D:90:B2\n    Signature : ecdsa-with-SHA256\n                30:45:02:21:00:F1:E0:12:62:03:8C:FA:3F:A4:F1:93:\n                E4:98:DC:8C:21:1C:54:23:1D:64:1E:9D:59:D2:4A:BD:\n                7F:2B:72:6F:55:02:20:5F:20:16:DF:69:06:62:DA:E0:\n                83:7A:55:32:D0:37:40:98:32:D6:08:52:08:72:90:FF:\n                7B:6B:A7:4D:00:52:E3","subjectAltName":"DNS:mail.endstream.com, DNS:0wire.com, DNS:1pcom.com, DNS:1pcom.net, DNS:autodiscover.1pcom.com, DNS:autodiscover.1pcom.net, DNS:autodiscover.endstream.com, DNS:dominicavoice.com, DNS:endstream.com, DNS:endstream.net, DNS:fpctlpexch01.ad.1pcom.net, DNS:mail.1pcom.com, DNS:mail.1pcom.net"},"pem":"-----BEGIN CERTIFICATE-----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\nAF08H4y0/NMbQzawqFjVke/oKnY=\n-----END CERTIFICATE-----\n"},"chain":[{"subject":{"C":"GB","O":"Sectigo Limited","CN":"Sectigo Public Server Authentication CA DV R36"},"issuer":{"C":"GB","O":"Sectigo Limited","CN":"Sectigo Public Server Authentication Root R46"},"serial":"397A66CC2756362E0DAA87CA6EABE3B1","version":3,"valid_from":"2021-03-22T00:00:00+00:00","valid_to":"2036-03-21T23:59:59+00:00","validity":"valid_period","days_remaining":3425,"san":"","signature":"RSA-SHA384","sha256":"8C:54:C3:34:B6:6B:A4:E4:26:77:2A:F4:A3:F9:13:6C:19:A1:AE:C7:29:FD:B2:8C:53:5C:07:A5:A4:EF:22:E0","key_type":"RSA","key_bits":3072,"curve":null,"extensions":{"authorityKeyIdentifier":"56:73:58:64:95:F9:92:1A:B0:12:2A:04:62:79:A1:40:15:88:21:49","subjectKeyIdentifier":"68:C0:12:16:18:0E:AF:CE:F6:87:A6:32:57:A3:46:51:5D:CB:07:27","keyUsage":"Digital Signature, Certificate Sign, CRL Sign","basicConstraints":"CA:TRUE, pathlen:0","extendedKeyUsage":"TLS Web Server Authentication, TLS Web Client Authentication","certificatePolicies":"Policy: X509v3 Any Policy\nPolicy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://crl.sectigo.com/SectigoPublicServerAuthenticationRootR46.crl\n","authorityInfoAccess":"CA Issuers - URI:http://crt.sectigo.com/SectigoPublicServerAuthenticationRootR46.p7c\nOCSP - URI:http://ocsp.sectigo.com"},"pem":"-----BEGIN CERTIFICATE-----\nMIIGTDCCBDSgAwIBAgIQOXpmzCdWNi4NqofKbqvjsTANBgkqhkiG9w0BAQwFADBf\nMQswCQYDVQQGEwJHQjEYMBYGA1UEChMPU2VjdGlnbyBMaW1pdGVkMTYwNAYDVQQD\nEy1TZWN0aWdvIFB1YmxpYyBTZXJ2ZXIgQXV0aGVudGljYXRpb24gUm9vdCBSNDYw\nHhcNMjEwMzIyMDAwMDAwWhcNMzYwMzIxMjM1OTU5WjBgMQswCQYDVQQGEwJHQjEY\nMBYGA1UEChMPU2VjdGlnbyBMaW1pdGVkMTcwNQYDVQQDEy5TZWN0aWdvIFB1Ymxp\nYyBTZXJ2ZXIgQXV0aGVudGljYXRpb24gQ0EgRFYgUjM2MIIBojANBgkqhkiG9w0B\nAQEFAAOCAY8AMIIBigKCAYEAljZf2HIz7+SPUPQCQObZYcrxLTHYdf1ZtMRe7Yeq\nRPSwygz16qJ9cAWtWNTcuICc++p8Dct7zNGxCpqmEtqifO7NvuB5dEVexXn9RFFH\n12Hm+NtPRQgXIFjx6MSJcNWuVO3XGE57L1mHlcQYj+g4hny90aFh2SCZCDEVkAja\nEMMfYPKuCjHuuF+bzHFb/9gV8P9+ekcHENF2nR1efGWSKwnfG5RawlkaQDpRtZTm\nM64TIsv/r7cyFO4nSjs1jLdXYdz5q3a4L0NoabZfbdxVb+CUEHfB0bpulZQtH1Rv\n38e/lIdP7OTTIlZh6OYL6NhxP8So0/sht/4J9mqIGxRFc0/pC8suja+wcIUna0HB\npXKfXTKpzgis+zmXDL06ASJf5E4A2/m+Hp6b84sfPAwQ766rI65mh50S0Di9E3Pn\n2WcaJc+PILsBmYpgtmgWTR9eV9otfKRUBfzHUHcVgarub/XluEpRlTtZudU5xbFN\nxx/DgMrXLUAPaI60fZ6wA+PTAgMBAAGjggGBMIIBfTAfBgNVHSMEGDAWgBRWc1hk\nlfmSGrASKgRieaFAFYghSTAdBgNVHQ4EFgQUaMASFhgOr872h6YyV6NGUV3LBycw\nDgYDVR0PAQH/BAQDAgGGMBIGA1UdEwEB/wQIMAYBAf8CAQAwHQYDVR0lBBYwFAYI\nKwYBBQUHAwEGCCsGAQUFBwMCMBsGA1UdIAQUMBIwBgYEVR0gADAIBgZngQwBAgEw\nVAYDVR0fBE0wSzBJoEegRYZDaHR0cDovL2NybC5zZWN0aWdvLmNvbS9TZWN0aWdv\nUHVibGljU2VydmVyQXV0aGVudGljYXRpb25Sb290UjQ2LmNybDCBhAYIKwYBBQUH\nAQEEeDB2ME8GCCsGAQUFBzAChkNodHRwOi8vY3J0LnNlY3RpZ28uY29tL1NlY3Rp\nZ29QdWJsaWNTZXJ2ZXJBdXRoZW50aWNhdGlvblJvb3RSNDYucDdjMCMGCCsGAQUF\nBzABhhdodHRwOi8vb2NzcC5zZWN0aWdvLmNvbTANBgkqhkiG9w0BAQwFAAOCAgEA\nYtOC9Fy+TqECFw40IospI92kLGgoSZGPOSQXMBqmsGWZUQ7rux7cj1du6d9rD6C8\nze1B2eQjkrGkIL/OF1s7vSmgYVafsRoZd/IHUrkoQvX8FZwUsmPu7amgBfaY3g+d\nq1x0jNGKb6I6Bzdl6LgMD9qxp+3i7GQOnd9J8LFSietY6Z4jUBzVoOoz8iAU84OF\nh2HhAuiPw1ai0VnY38RTI+8kepGWVfGxfBWzwH9uIjeooIeaosVFvE8cmYUB4TSH\n5dUyD0jHct2+8ceKEtIoFU/FfHq/mDaVnvcDCZXtIgitdMFQdMZaVehmObyhRdDD\n4NQCs0gaI9AAgFj4L9QtkARzhQLNyRf87Kln+YU0lgCGr9HLg3rGO8q+Y4ppLsOd\nunQZ6ZxPNGIfOApbPVf5hCe58EZwiWdHIMn9lPP6+F404y8NNugbQixBber+x536\nWrZhFZLjEkhp7fFXf9r32rNPfb74X/U90Bdy4lzp3+X1ukh1BuMxA/EEhDoTOS3l\n7ABvc7BYSQubQ2490OcdkIzUh3ZwDrakMVrbaTxUM2p24N6dB+ns2zptWCva6jzW\nr8IWKIMxzxLPv5Kt3ePKcUdvkBU/smqujSczTzzSjIoR5QqQA6lN1ZRSnuHIWCvh\nJEltkYnTAH41QJ6SAWO66GrrUESwN/cgZzL4JLEqz1Y=\n-----END CERTIFICATE-----\n"}],"protocol":"TLSv1.2","cipher":"ECDHE-RSA-AES256-GCM-SHA384","cipher_bits":256,"warnings":[],"attempts":[{"address":"208.85.251.15","verified":true,"error":null}],"checked_at":"2026-11-04T03:22:28+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}