This service provide certificate information from hostname: k7group.ru
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:50:1b:51:0b:17:45:ea:2d:c9:00:ee:6e:41:e2:af:72:c8
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R11
Validity
Not Before: May 7 12:33:10 2025 GMT
Not After : Aug 5 12:33:09 2025 GMT
Subject: CN = k7group.ru
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:cc:18:ef:b2:82:ad:ad:91:97:97:46:10:51:84:
de:b7:1b:75:30:8d:eb:82:26:3e:4d:b7:d0:82:ca:
c9:0e:21:c1:b6:77:ad:ed:ee:0a:a8:e7:71:9c:1c:
d7:5c:0f:be:ba:aa:6e:f7:7a:e9:bc:e1:7e:38:e2:
cb:e6:a4:f3:18:f0:2e:84:ac:37:94:de:96:d9:27:
39:c7:ef:16:22:ec:e2:ea:35:e3:4b:bd:4f:8a:b9:
90:a5:05:2a:79:74:a8:3b:78:4a:1a:93:f4:55:be:
8a:07:b5:11:f1:d4:c4:6f:6d:bf:b6:d3:91:f4:9c:
12:ee:99:d8:d1:2b:c1:3a:59:a6:9c:8c:ad:bf:44:
2e:21:0a:d2:51:7d:2a:14:ea:bd:80:d4:80:f6:24:
83:a7:c1:c9:25:dc:2b:f7:63:d9:21:37:be:83:7d:
bd:b4:a3:df:e5:35:a4:ce:e9:d3:8b:04:92:02:4c:
f8:58:17:0b:68:a7:68:40:d7:21:c0:4e:c9:7e:65:
f8:99:e1:8d:48:de:c3:bc:54:a9:3a:a8:dc:4d:12:
bb:a1:08:d7:35:84:21:e3:2c:bd:ae:f1:bd:de:df:
c8:5a:b1:8b:fc:dd:dd:a0:05:93:8c:8c:87:51:cf:
f0:6d:f8:4a:15:9a:0f:9e:29:81:38:78:a3:4a:85:
c4:81
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:
56:F2:08:51:3B:C4:63:E7:E8:82:3F:77:63:04:73:27:D4:61:26:0B
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:k7group.ru, DNS:www.k7group.ru
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r11.c.lencr.org/73.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 13:31:40.770 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:4A:9F:65:E4:F0:DD:A9:19:B5:04:60:8D:
5A:28:69:9C:E6:2A:30:51:63:6A:C1:3A:C8:C5:3D:6D:
72:88:21:FE:02:21:00:FF:24:C9:F2:B5:7E:31:18:D3:
FC:C5:F4:7A:34:D9:47:D6:DC:F5:AF:D9:8F:7E:45:50:
C6:AC:1B:41:F3:76:85
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 13:31:41.563 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:E0:C8:2E:8F:3E:B4:DA:12:DF:1F:8D:
72:32:A0:F9:96:C3:88:0F:32:F4:DE:77:96:20:99:1D:
D8:71:54:34:8E:02:21:00:B6:81:0D:FE:84:C5:72:1C:
5E:07:AC:57:75:4B:A1:95:D0:41:29:90:AE:7C:94:ED:
72:6A:54:84:56:D7:D6:DE
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
93:85:83:2c:e0:45:04:f7:5c:d7:ae:37:36:97:a7:38:bd:4c:
d7:04:d6:1a:44:20:f1:5a:3f:ef:07:f4:e4:a6:29:84:b3:fc:
36:b1:72:ec:0d:9c:69:75:df:3e:38:89:4b:0c:32:b4:b0:52:
56:22:14:5f:b5:66:d6:ec:67:fd:9a:2e:54:de:6d:05:e7:8c:
68:90:4b:71:5f:9b:3f:2a:3f:d1:31:59:bd:86:dd:26:98:83:
64:87:ef:17:c2:43:cc:b7:ac:69:33:58:82:07:8c:87:81:2a:
e1:2b:86:cc:b8:86:8a:a7:6c:d1:dd:c8:ce:a4:e4:35:65:d3:
6c:6b:d0:96:b5:71:64:28:e1:62:90:7d:f0:f0:7f:da:74:8e:
7f:56:a1:65:83:2b:4b:20:39:5c:ff:d3:16:ef:63:08:34:c8:
89:02:74:85:e7:12:9e:12:65:3b:f8:36:ad:0d:b5:36:d5:d6:
c1:c0:93:17:92:7d:a6:fd:22:f4:6b:83:01:42:b0:3f:e8:87:
cc:00:6d:00:0f:d1:8a:a7:80:aa:2f:aa:36:4c:93:bd:37:a0:
df:05:07:56:4a:76:85:78:b5:9a:6f:d7:ac:1b:fc:05:57:d1:
87:34:a3:a8:be:7b:ea:a5:47:6e:15:82:92:68:b0:16:a0:3c:
be:cb:a1:c0
-----BEGIN CERTIFICATE-----
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BVfRhzSjqL576qVHbhWCkmiwFqA8vsuhwA==
-----END CERTIFICATE-----