Leaderssl
+31 20 7640722

Not recognized certificates

BUY SIMILAR
Field Value
name Ust.kz
issuer /C=US/O=Let's Encrypt/CN=R3
subject /CN=ust.kz
not_before_date 2021-03-31 08:36:22 UTC
not_after_date 2021-06-29 08:36:22 UTC
subject_hoster
subject_country
subject_country_zip_code
subject_region
subject_city
subject_street
subject_organization_name
subject_common_name ust.kz
issuer_country US
issuer_organization_name Let's Encrypt
full_info

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
03:df:61:4e:4e:cd:48:0d:48:a3:f9:db:d7:11:ff:cf:44:e3
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R3
Validity
Not Before: Mar 31 08:36:22 2021 GMT
Not After : Jun 29 08:36:22 2021 GMT
Subject: CN=ust.kz
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
RSA Public-Key: (2048 bit)
Modulus:
00:ba:e0:59:28:19:12:f0:cd:9b:94:a5:76:bc:80:
d1:20:18:2d:f3:41:7e:be:76:ff:34:16:52:a3:85:
13:a6:12:bb:d1:db:34:0f:53:8b:d0:ae:19:d3:8e:
13:dd:d2:56:ac:45:f3:df:16:1d:ba:53:c2:59:ee:
05:65:3c:aa:48:49:41:6b:44:5a:e8:cc:46:3e:6b:
45:93:5d:3a:51:8a:6a:51:98:f6:bc:9f:b5:89:06:
1a:e7:91:7e:47:e7:99:01:00:30:71:37:fd:07:92:
6a:08:02:55:f9:5d:80:e4:f3:bd:78:9f:6b:6d:f6:
bb:06:43:55:84:e8:cb:3a:2d:50:88:a0:26:85:b1:
ae:f7:c1:d4:34:71:ea:b7:35:dc:c1:79:c0:51:cb:
a5:52:de:c0:55:e8:ab:23:18:a1:ee:04:d6:3d:ee:
b2:06:a7:63:80:10:79:6b:d3:dd:f3:ea:af:35:a0:
9c:31:1f:45:fe:6b:7e:01:c2:e3:e8:38:e0:73:6d:
c8:bc:88:f7:35:ac:43:cf:51:23:63:52:67:a9:04:
54:1b:a8:27:96:7e:8d:a4:28:71:55:ed:e5:d3:e9:
3d:44:04:27:cc:78:d1:6e:fc:42:20:0a:71:e0:e8:
17:de:ed:38:c4:fb:fa:80:bd:cb:8a:7c:dd:44:f3:
d3:ab
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:
7E:95:5A:D1:7D:B9:D5:F0:0B:63:37:0F:11:78:06:D4:DB:EF:CE:69
X509v3 Authority Key Identifier:
keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6

Authority Information Access:
OCSP - URI:http://r3.o.lencr.org
CA Issuers - URI:http://r3.i.lencr.org/

X509v3 Subject Alternative Name:
DNS:ust.kz
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
Policy: 1.3.6.1.4.1.44947.1.1.1
CPS: http://cps.letsencrypt.org

CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 5C:DC:43:92:FE:E6:AB:45:44:B1:5E:9A:D4:56:E6:10:
37:FB:D5:FA:47:DC:A1:73:94:B2:5E:E6:F6:C7:0E:CA
Timestamp : Mar 31 09:36:22.986 2021 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:FA:8E:26:39:59:72:E6:CE:D2:8D:9D:
00:A4:3A:B1:AE:57:46:74:4F:C9:15:66:17:73:5B:50:
21:5A:CF:89:FC:02:21:00:CC:2D:F7:1C:50:65:21:81:
94:14:05:A7:BB:F8:C8:4A:BF:F4:87:6D:1B:CC:10:81:
05:BB:2C:80:6F:F8:EA:89
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : F6:5C:94:2F:D1:77:30:22:14:54:18:08:30:94:56:8E:
E3:4D:13:19:33:BF:DF:0C:2F:20:0B:CC:4E:F1:64:E3
Timestamp : Mar 31 09:36:22.986 2021 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:75:08:1F:28:ED:D0:54:34:37:BD:3A:76:
88:8B:53:61:D3:7E:2C:E4:C1:20:E6:9C:23:43:12:9E:
87:BD:ED:50:02:20:65:3D:06:76:18:0C:E0:56:31:CC:
26:97:64:47:7A:2A:A5:63:00:26:FE:14:CB:1D:FC:52:
F1:C9:D4:25:A2:7E
Signature Algorithm: sha256WithRSAEncryption
98:01:fb:f0:94:97:e5:8b:12:38:e2:cc:a7:95:cc:8d:88:22:
9b:d5:3a:eb:66:55:b2:11:6e:79:c5:29:64:d7:2d:50:94:1a:
4f:7e:cf:fd:c6:e4:53:65:b2:ed:57:09:b5:6f:21:b7:79:28:
9e:45:8e:23:95:e6:71:00:6a:45:ae:08:af:5c:ce:07:8b:28:
0d:62:b6:2a:8f:b2:9e:d9:b7:97:09:64:2c:f8:f0:d3:3c:f1:
ab:18:4d:c2:b1:40:76:e3:b2:df:ab:08:bd:30:49:08:da:c1:
48:32:0d:04:33:6a:69:60:b2:ed:d7:85:a8:c3:12:43:11:8b:
98:da:50:0c:eb:a2:95:87:be:ac:41:a5:23:ee:98:0c:2b:09:
f5:e0:3b:d0:5b:fe:07:f3:b2:66:85:a4:65:1a:f4:6a:ba:4d:
92:f6:a3:f1:51:29:9c:2b:1f:a9:e9:35:89:a9:70:70:66:90:
be:f9:3b:fa:cc:5d:8e:fb:13:48:59:5a:67:1b:3b:32:fe:70:
74:ab:70:cb:bc:89:f9:01:a5:ae:79:54:19:34:9e:f0:12:43:
43:61:e8:ba:20:f3:6b:7d:0b:1a:05:f8:b3:ea:8b:ab:7a:c6:
09:29:3a:9c:9a:36:01:e4:a2:a2:df:58:5b:40:90:18:7a:32:
d8:32:47:1d

subject_ou
issuer_cn R3
dns DNS:ust.kz
dns_count 0
serial 337349167331688141228463415009169497867491
validation_type
is_wildcard
is_multidomain
is_ov
is_dv
issuer_common_name not_recognized

Last update: 21.04.2024