This service provide certificate information from hostname: smart-cs.ru
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:49:44:81:14:d5:c2:10:6b:54:a9:b3:37:b5:29:22:20:dd
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R11
Validity
Not Before: May 7 06:50:16 2025 GMT
Not After : Aug 5 06:50:15 2025 GMT
Subject: CN = smart-cs.ru
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:dd:53:84:3a:f1:20:56:ac:2f:52:89:36:6c:af:
b6:71:84:c5:20:e4:4b:a0:25:ab:83:b3:d3:10:14:
48:be:e4:16:c4:9d:d1:42:dd:2d:09:63:08:ed:79:
db:60:a3:cb:bf:76:5d:cb:88:37:06:be:e8:c0:b4:
e5:a5:d6:ed:32:67:c8:86:32:ae:c4:49:cd:0d:7a:
a1:7b:55:0e:4e:86:a7:1d:a5:c3:59:ad:ce:c1:7a:
17:72:15:64:2c:5c:8a:ed:f5:99:e7:a0:8a:00:05:
7c:60:31:eb:6d:d5:9c:26:ee:ec:b6:88:a3:b5:72:
59:92:fb:7b:23:a5:34:28:87:56:ea:e0:3c:35:ba:
cc:a3:54:fd:71:be:f8:83:c8:41:fb:be:13:fd:ca:
01:f2:72:d7:b3:90:77:cc:10:6c:89:55:3e:37:5c:
ed:72:63:e0:90:68:b1:cb:7c:c6:1d:be:b3:6e:50:
2c:ee:2e:d3:44:60:3a:f8:35:d4:1a:2a:ad:79:9c:
a0:c0:6f:d4:4e:07:9f:24:64:27:b6:30:d9:3c:e3:
45:00:fc:cb:16:4d:ce:ef:96:1e:a3:b1:ac:25:48:
59:5b:bc:c9:50:47:e6:b4:72:d2:4f:8f:7d:d6:a7:
f1:6a:57:55:b7:55:49:c8:12:97:5f:ac:a6:c3:07:
e2:11
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:
D3:3B:79:5B:F2:52:1B:19:01:B6:86:0F:1B:66:26:9B:FE:75:81:E5
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:
OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:smart-cs.ru, DNS:www.smart-cs.ru
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r11.c.lencr.org/94.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 : May 7 07:48:46.759 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:10:29:15:2E:E9:73:D9:50:3C:11:FD:2C:
05:FB:DC:86:FE:F1:3D:A9:71:AB:99:23:10:14:DE:AF:
66:F5:94:D2:02:20:2F:6E:B2:51:A2:11:45:83:FA:C7:
D5:49:50:A3:09:11:71:94:68:4D:0C:F5:6F:B0:2A:9A:
7D:D1:4E:BD:ED:7A
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 7 07:48:47.164 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:E2:5F:6C:05:EA:76:A4:E3:83:7F:CA:
FB:3A:DF:6C:1A:3F:52:56:40:BA:17:97:F7:53:4F:9D:
4A:CD:E9:A6:F3:02:21:00:8A:C2:4B:25:8D:67:AD:14:
7C:9C:B3:B7:64:7B:C7:58:17:31:AC:47:E6:53:B0:8A:
55:42:D6:30:26:30:89:62
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
56:e2:c1:33:98:2f:78:c2:80:a0:45:ac:c5:bf:66:d8:de:a9:
c6:cb:97:17:39:7f:8c:59:d2:5b:6a:4f:66:10:a6:d6:70:12:
00:a6:e8:9c:fe:de:2c:8c:1b:60:e3:86:2c:9e:c9:57:3a:63:
fe:ac:2c:96:93:e2:25:a3:80:38:58:7b:62:6f:85:eb:90:ae:
90:52:13:a9:26:09:85:de:6d:04:c8:3c:2d:b8:39:6e:7b:c1:
9b:4e:38:55:a5:38:87:73:79:2a:0f:26:5a:53:a9:97:1d:02:
d7:86:f6:c7:59:7c:ad:1b:9f:42:01:66:9f:07:2c:b5:6c:c5:
35:2a:e0:26:93:e6:38:43:73:2b:40:62:63:54:1b:9a:e6:42:
d3:13:4e:5b:85:68:e7:05:a2:b9:8d:08:42:a4:3a:32:c0:cd:
18:52:74:c5:67:5f:67:f7:37:50:c8:6c:4b:1e:e2:b2:02:5e:
49:48:1e:aa:78:88:0c:22:8f:a4:77:fd:71:e5:53:c5:75:90:
db:cc:5d:13:bc:93:12:8f:18:f3:eb:0e:b3:e0:a1:34:f6:b4:
39:c4:ca:47:e7:86:e9:dd:d0:af:92:95:4d:50:94:ce:7f:8e:
cf:14:ce:fd:78:09:cd:7d:53:72:29:49:1c:1e:24:10:f8:14:
1c:2e:67:5d
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----