Leaderssl
+31 20 7640722

Not recognized certificates

BUY SIMILAR
Field Value
name Heureka.cz
issuer /C=US/O=Let's Encrypt/CN=R3
subject /CN=heureka.cz
not_before_date 2021-04-19 04:18:35 UTC
not_after_date 2021-07-18 04:18:35 UTC
subject_hoster
subject_country
subject_country_zip_code
subject_region
subject_city
subject_street
subject_organization_name
subject_common_name heureka.cz
issuer_country US
issuer_organization_name Let's Encrypt
full_info

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:8a:0b:28:fd:2e:c1:79:05:7b:e9:59:9f:09:f5:ca:ae:dd
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R3
Validity
Not Before: Apr 19 04:18:35 2021 GMT
Not After : Jul 18 04:18:35 2021 GMT
Subject: CN=heureka.cz
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
RSA Public-Key: (2048 bit)
Modulus:
00:e3:84:96:bc:c8:6c:61:da:a3:f0:07:3b:9d:54:
8d:2c:2c:10:b8:d7:e6:93:f7:f5:1e:ac:49:f8:74:
30:be:fb:f7:f6:4b:a6:4a:57:b3:b2:5b:b3:36:87:
98:95:d5:2b:e5:7a:7a:da:49:a8:49:37:04:32:dd:
0b:6c:1b:c0:c0:a4:67:73:b0:08:22:3d:f1:e2:32:
16:0b:71:63:2c:af:a6:3f:d6:72:6e:f4:c8:f9:f6:
ec:db:7c:e0:0b:12:65:8d:d0:8d:c8:52:a8:2c:6d:
e6:96:28:bc:ad:e1:51:d4:d4:11:d6:5c:70:35:5d:
73:1d:5d:0e:96:54:b2:e4:da:20:85:9c:b2:6d:69:
17:46:d9:87:51:98:89:65:5f:ed:c4:33:7c:9e:68:
bf:9f:82:21:6a:69:7a:fd:98:cb:9f:a8:54:60:4e:
37:c0:c8:dc:30:66:7b:34:e9:3b:c0:cd:56:db:37:
88:8a:cb:d5:95:c4:12:70:5d:88:c7:f3:23:1d:0f:
fc:5f:68:dc:82:a1:bb:52:db:79:d1:96:d7:83:03:
f3:b7:c2:00:06:90:0d:f0:8c:bc:12:d3:c5:c3:55:
f2:13:65:e3:ad:26:28:12:a1:76:36:26:18:78:0f:
dc:70:0c:99:76:b7:cf:54:17:a2:2c:aa:a5:06:61:
b6:c5
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:
74:8D:53:62:2B:3C:92:72:44:AF:83:E5:7F:10:AD:B8:4B:F4:D8:48
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:*.heureka.cz, DNS:heureka.cz
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 : 94:20:BC:1E:8E:D5:8D:6C:88:73:1F:82:8B:22:2C:0D:
D1:DA:4D:5E:6C:4F:94:3D:61:DB:4E:2F:58:4D:A2:C2
Timestamp : Apr 19 05:18:35.323 2021 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:FF:B3:AF:69:A7:6A:B6:CA:60:B1:50:
4B:F2:8B:61:7A:DC:23:6C:1C:01:0D:68:1F:B8:69:D8:
80:7C:CF:D2:1F:02:21:00:A3:7D:41:71:4F:5C:AB:1A:
66:6A:4E:D2:B9:2A:F2:75:BD:C3:65:03:4A:9E:65:2E:
FB:9F:2C:59:25:D8:5F:4A
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 : Apr 19 05:18:35.301 2021 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:1A:97:1D:EC:CC:CE:AC:14:67:7E:4E:A9:
E5:98:CC:69:06:E4:38:AE:5E:C2:CC:36:E3:B9:95:CE:
C0:F5:38:4E:02:21:00:F8:B6:78:86:FB:88:7E:B3:95:
B2:A4:A7:13:B2:0E:67:57:EC:7E:5D:3C:EE:C8:47:0E:
66:73:6F:C1:42:49:ED
Signature Algorithm: sha256WithRSAEncryption
60:bd:96:40:74:4a:02:1c:c0:3c:f3:c6:14:11:e2:27:02:dc:
86:47:a7:d6:27:2c:eb:27:87:06:07:c2:9b:2f:48:17:ef:85:
39:36:b7:22:66:7d:32:4e:03:6e:4e:4d:15:eb:86:42:95:85:
99:aa:77:58:5c:85:e8:ff:a2:bc:94:42:7a:bd:33:f6:0e:86:
11:97:89:3d:55:ff:cb:d1:e3:87:11:45:d7:bc:ea:0b:ad:72:
49:86:d5:ae:38:bb:f1:97:f3:1c:f0:86:66:20:83:3a:fe:e0:
ee:5b:3d:7c:4b:d6:ee:f7:9d:20:38:c7:06:de:ef:33:a3:e8:
a5:7e:26:a4:9a:37:92:01:80:81:78:5e:bd:d8:73:28:2e:0d:
db:89:85:13:c6:fd:77:2b:cc:7f:e4:21:6d:a0:99:c7:36:f7:
95:67:ba:28:34:a4:e3:ac:a3:5b:ae:24:7c:02:c0:cc:2c:96:
f3:59:10:d5:11:00:ba:45:dc:24:22:cf:6b:3d:43:04:77:1b:
ac:68:48:6f:37:31:8b:c5:ae:16:43:7e:ad:d2:29:1a:64:8a:
3d:3c:9b:f3:f5:f5:ae:fe:75:34:8f:23:99:ae:b3:b9:be:8a:
ff:05:a2:2d:f1:7d:1d:46:ab:30:d1:ed:6e:95:45:be:63:57:
60:09:61:94

subject_ou
issuer_cn R3
dns DNS:*.heureka.cz, DNS:heureka.cz
dns_count 1
serial 395422944697112472124494443270545926172381
validation_type
is_wildcard true
is_multidomain
is_ov
is_dv
issuer_common_name not_recognized

Last update: 14.04.2024