API
This service provide certificate information from hostname: cvr.by

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:0d:ef:70:40:90:e0:9c:7e:8d:f9:10:d9:42:9d:9f:90:01
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R11
Validity
Not Before: May 14 11:18:17 2025 GMT
Not After : Aug 12 11:18:16 2025 GMT
Subject: CN = cvr.by
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:ad:ab:6d:f4:58:09:e4:30:cf:f3:54:22:f4:8d:
3f:96:85:e7:59:82:3d:ee:d5:13:95:65:e7:5b:fd:
ec:98:64:8f:0d:22:04:6a:81:e2:59:10:db:39:8c:
7a:7d:2b:2f:2f:30:f8:6d:84:1d:af:5e:70:22:cc:
b0:fe:ec:b3:12:9b:0d:4d:ed:5b:49:39:26:72:9f:
4b:d7:12:a3:ed:06:93:53:be:2f:d5:5f:22:fb:b8:
05:24:c7:38:ba:a3:3a:1f:d3:96:f1:5b:9c:b9:59:
77:72:f3:b6:86:f4:2b:7b:fc:f8:c5:94:59:55:48:
2a:3f:2d:bb:1c:49:8c:0f:67:63:00:de:b7:71:5a:
75:aa:bb:20:53:99:fe:53:17:40:95:9a:55:49:15:
fd:b1:6e:f3:2c:8f:77:f8:e2:38:0f:70:37:8a:10:
47:4f:1f:b2:1c:ac:45:dd:44:20:2d:41:8d:4f:91:
ac:35:fe:38:20:d9:f8:6c:c6:6f:1c:4a:a6:8e:b3:
fb:d9:03:60:24:80:b1:ac:22:e7:94:5b:22:21:f1:
af:9d:e5:cc:c1:11:ff:f5:75:05:aa:e8:5b:03:e0:
5f:44:90:62:bc:30:e9:a5:96:d6:0a:ea:2e:40:c3:
75:b5:b5:b9:3f:29:11:06:2f:2a:2f:38:5c:64:56:
f4:b5
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
5F:2B:55:C0:3A:D4:43:53:8C:17:E2:1F:41:4A:C2:AE:3B:75:76:B7
X509v3 Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Authority Information Access:
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:cpcalendars.cvr.by, DNS:cpcontacts.cvr.by, DNS:cvr.by, DNS:webdisk.cvr.by, DNS:webmail.cvr.by, DNS:www.cvr.by
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r11.c.lencr.org/2.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : ED:3C:4B:D6:E8:06:C2:A4:A2:00:57:DB:CB:24:E2:38:
01:DF:51:2F:ED:C4:86:C5:70:0F:20:DD:B7:3E:3F:E0
Timestamp : May 14 12:16:48.043 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:BD:45:C8:88:F5:3D:88:B8:D8:47:3D:
82:EB:A4:20:6C:0D:90:40:F9:C9:97:77:30:D8:44:58:
4F:37:F3:1B:D7:02:21:00:93:D4:2C:4B:E7:92:42:F2:
23:02:C1:D2:69:5F:22:6D:86:DC:36:31:75:FE:E3:3E:
49:5A:C9:CE:AA:07:6C:18
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : AF:18:1A:28:D6:8C:A3:E0:A9:8A:4C:9C:67:AB:09:F8:
BB:BC:22:BA:AE:BC:B1:38:A3:A1:9D:D3:F9:B6:03:0D
Timestamp : May 14 12:16:48.614 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:EA:CA:EC:A4:F3:5C:6E:55:AC:A4:70:
0F:E6:2F:78:9D:D2:59:23:5C:7D:6E:A4:24:A8:7B:51:
63:11:BA:8D:75:02:21:00:88:A4:DC:BA:D7:FE:F1:39:
AF:7F:1D:9B:63:99:9D:CB:1D:96:F0:77:7A:CE:9B:35:
6B:CD:6B:99:E9:CB:D7:3E
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
95:fd:e2:96:50:c5:a3:75:06:eb:14:ba:11:1e:b6:fe:2a:a9:
a6:6e:53:bb:27:f1:05:7c:23:58:58:a1:2b:bd:a2:cb:a9:ac:
17:07:a7:61:42:27:40:93:f2:aa:c0:d5:b7:7f:a6:dc:e5:7d:
43:53:35:fa:e1:80:31:46:a2:fb:4e:25:f0:e5:81:bc:1d:32:
44:c1:c9:04:b7:2b:5c:b3:0c:92:5a:b4:23:8d:9e:9e:3d:36:
26:62:bf:c9:3c:8f:b8:99:4c:54:26:a6:4e:33:9c:40:24:0b:
da:ce:87:2f:68:55:8d:6b:68:f6:3c:3d:65:ba:f3:72:6e:ee:
52:55:26:f6:3a:ef:06:69:f8:dc:61:7d:8b:9d:19:20:a7:dc:
2d:ff:ee:0a:2f:36:1e:82:b3:32:00:12:b0:d8:62:39:3b:b0:
3d:11:83:ab:7d:18:3f:d7:d9:67:55:9d:1d:05:03:4c:b2:e1:
f0:3e:69:22:37:d3:cb:5d:18:4c:81:f8:b3:35:53:a5:a8:b2:
f6:5f:00:8c:25:2f:bf:44:96:51:9a:15:81:1c:23:ea:f0:eb:
da:0c:f3:25:68:4b:37:a2:6d:9c:40:c3:30:8f:6a:06:31:f5:
09:25:77:50:66:50:93:82:98:3d:0d:00:5c:b2:dd:d5:91:26:
e6:d1:70:52
-----BEGIN CERTIFICATE-----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Y3RzLmN2ci5ieYIGY3ZyLmJ5gg53ZWJkaXNrLmN2ci5ieYIOd2VibWFpbC5jdnIu
YnmCCnd3dy5jdnIuYnkwEwYDVR0gBAwwCjAIBgZngQwBAgEwLQYDVR0fBCYwJDAi
oCCgHoYcaHR0cDovL3IxMS5jLmxlbmNyLm9yZy8yLmNybDCCAQYGCisGAQQB1nkC
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ls6516sAAAQDAEgwRgIhAL1FyIj1PYi42Ec9guukIGwNkED5yZd3MNhEWE838xvX
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VaykcA/mL3id0lkjXH1upCSoe1FjEbqNdQIhAIik3LrX/vE5r38dm2OZncsdlvB3
es6bNWvNa5npy9c+MA0GCSqGSIb3DQEBCwUAA4IBAQCV/eKWUMWjdQbrFLoRHrb+
KqmmblO7J/EFfCNYWKErvaLLqawXB6dhQidAk/KqwNW3f6bc5X1DUzX64YAxRqL7
TiXw5YG8HTJEwckEtytcswySWrQjjZ6ePTYmYr/JPI+4mUxUJqZOM5xAJAvazocv
aFWNa2j2PD1luvNybu5SVSb2Ou8GafjcYX2LnRkgp9wt/+4KLzYegrMyABKw2GI5
O7A9EYOrfRg/19lnVZ0dBQNMsuHwPmkiN9PLXRhMgfizNVOlqLL2XwCMJS+/RJZR
mhWBHCPq8OvaDPMlaEs3om2cQMMwj2oGMfUJJXdQZlCTgpg9DQBcst3VkSbm0XBS
-----END CERTIFICATE-----