smtp2.exchange.a1.by

Fingerprints: 90077183b3

Issuer:: CN=R10,O=Let's Encrypt,C=US
Serial:: 282109743544545627224980988591858312056764
Not valid before:: 2024-08-28 23:35:14 UTC
Not valid after:: 2024-11-26 23:35:13 UTC
Key size:: 2048
Signature Algorithm:: sha256WithRSAEncryption

keyUsage:: Digital Signature, Key Encipherment
extendedKeyUsage:: TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints:: CA:FALSE
subjectKeyIdentifier:: DA:2F:0C:32:21:37:A4:EB:DE:B2:6C:F3:64:0B:23:89:B3:29:7F:EE
authorityKeyIdentifier:: keyid:BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
authorityInfoAccess:: OCSP - URI:http://r10.o.lencr.orgCA Issuers - URI:http://r10.i.lencr.org/
subjectAltName:: DNS:smtp.exchange.a1.by, DNS:smtp2.exchange.a1.by
certificatePolicies:: Policy: 2.23.140.1.2.1
ct_precert_scts:: Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB: 1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73 Timestamp : Aug 29 00:33:44.134 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:29:61:CF:39:21:59:50:07:3B:B7:94:36: 03:BC:72:3D:DD:8F:C2:83:0D:D2:05:E2:EF:43:81:7A: 06:54:44:B2:02:21:00:99:20:C0:55:08:FF:CB:65:1E: 25:03:22:AA:49:D0:37:EC:C8:A2:AE:6D:E8:CA:97:1F: C0:01:B6:C6:6D:AF:25Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34: B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74 Timestamp : Aug 29 00:33:44.204 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:29:CB:7C:D7:60:7B:E7:4B:6E:A0:A9:46: 74:0C:E3:A1:DC:2E:FF:B2:6B:45:28:D9:5C:EF:05:9E: CD:D7:D6:B6:02:21:00:BE:13:7E:6E:A6:95:D4:2F:76: E9:8F:39:73:B9:4A:E4:8A:34:61:80:78:F9:32:09:83: 30:62:9C:BD:B0:60:44

Certificates

Fingerprint		Issuer	Serial	Public Key	Download	Tools
90077183b3a4af3450bedf2a4d491dc105598fce		R10	282109743544545627224980988591858312056764	90077183b3	PEM TXT JSON	TLSA