This service provide certificate information from hostname: firma.bialnet.pl
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:88:41:f0:67:c9:47:ad:66:7d:fb:6b:a4:e2:4e:0b:a8:58
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R10
Validity
Not Before: Jun 10 22:34:53 2025 GMT
Not After : Sep 8 22:34:52 2025 GMT
Subject: CN = firma.bialnet.pl
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:e1:8f:24:30:4b:91:12:6b:e9:1c:22:ed:7a:16:
23:8b:d1:cb:3c:5c:d6:a7:30:43:51:88:b5:75:48:
6d:c6:5f:c4:3c:3c:72:40:94:4e:aa:5b:43:cf:3a:
32:ce:d2:3a:29:b2:20:5b:c5:cd:ca:6c:75:f6:bd:
c2:55:c5:c3:82:44:7d:67:a8:cf:d8:a5:1e:c0:03:
c1:98:a5:9c:de:e4:dc:74:1b:43:ab:a7:3f:e2:7b:
40:b8:fb:50:6c:17:60:45:0e:0a:86:45:b0:8b:08:
3e:f4:7d:6a:4a:5f:65:25:b9:ad:a3:4b:45:bc:72:
70:65:4e:87:a7:0a:f3:3f:39:a8:a6:1c:a7:98:f1:
c4:56:6f:fa:9b:e4:5e:16:c6:8d:f4:9c:21:ba:45:
be:3c:20:fc:d3:6d:fc:e7:7c:32:4e:c7:9d:14:da:
30:4a:1b:42:d1:48:d6:66:26:b7:64:d5:6f:bb:06:
39:32:7a:85:a2:22:18:ce:2c:d6:03:c2:a5:50:97:
e4:c2:b7:08:a3:e3:38:4f:17:da:c9:fc:65:27:5f:
06:69:0b:5d:24:0d:85:be:6a:ae:76:94:61:c3:cf:
b6:b0:60:d8:2a:6b:13:be:27:eb:d7:7a:c8:6a:20:
99:e9:5d:13:e8:89:b0:77:80:e1:32:fe:da:31:df:
16:70:20:00:c4:5a:55:a6:d7:ff:71:75:e8:fe:05:
86:1c:93:db:ff:b2:f4:54:b2:54:ba:fb:cb:cf:f4:
d7:72:b8:34:97:5f:ba:aa:75:78:9e:c1:5f:ef:a3:
44:43:06:01:81:55:d3:60:69:10:c2:4e:61:cb:85:
82:2b:40:be:55:78:cc:10:96:44:17:03:57:dd:3b:
d6:b4:e6:c7:02:a7:ca:95:fb:75:30:52:7e:28:b6:
7d:de:c8:e3:e4:b4:f0:6e:9c:3c:c9:25:8a:be:a6:
82:2c:7c:db:bf:27:82:57:39:27:c6:27:03:bb:35:
1d:dd:93:d0:e8:1a:66:e6:30:f4:0d:ff:0a:58:97:
fe:50:ad:59:64:cf:21:51:c9:31:28:f4:36:2d:89:
4d:93:62:f5:06:67:ba:f3:34:04:21:8d:7a:a5:46:
d3:08:ae:fe:2d:e8:87:05:d9:3d:ff:62:cd:01:a3:
f8:4f:33:81:69:61:4f:97:29:ba:98:05:da:a8:ca:
92:13:57:22:dc:f6:f9:02:c6:ec:2c:e5:76:18:5e:
2e:43:85:38:be:39:f1:46:1f:8b:f1:00:c1:6d:2a:
b5:92:58:ff:be:dc:69:ca:6a:c1:e5:05:ea:d7:54:
e1:c8:d4:c2:38:0c:f4:9b:c1:97:6d:d5:d7:3d:36:
16:22:49
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:
A8:81:A8:2A:DC:86:A5:77:E6:78:75:C7:2D:1C:CC:06:80:BD:88:5A
X509v3 Authority Key Identifier:
BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
Authority Information Access:
CA Issuers - URI:http://r10.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:firma.bialnet.pl
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r10.c.lencr.org/89.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
Timestamp : Jun 10 23:33:23.946 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:5E:3E:C1:C4:3B:CE:20:8F:EF:11:2A:01:
6C:44:E8:73:83:4C:E9:0F:BB:52:9A:63:26:B5:10:26:
EC:00:AB:22:02:20:77:87:66:21:DB:01:47:DA:78:E3:
1E:0F:04:63:FF:F4:EB:8A:F7:77:9F:03:44:5A:14:3E:
E5:04:5D:D8:CA:7B
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 : Jun 10 23:33:23.947 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:29:C8:77:EE:F5:59:14:94:C6:54:A5:1C:
B5:A5:43:74:8E:4E:FF:4E:14:1A:CF:E0:62:C3:F1:42:
67:C2:47:66:02:20:1D:25:67:11:F1:9D:C7:6B:0A:B2:
5E:B8:55:E3:AF:72:46:6E:15:32:C6:A6:4B:78:40:A7:
45:69:36:78:81:BA
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
33:2a:e3:44:95:10:b5:76:3f:fa:bd:98:5d:06:7c:55:6f:3e:
2c:a4:45:f6:c7:68:ce:32:77:7a:c4:80:15:a9:a5:be:1d:9c:
09:c8:f4:e4:07:9e:7d:dd:28:ee:2d:2a:18:50:81:21:b1:1f:
83:bd:58:7c:c4:6c:5d:10:ee:c6:bb:f2:2e:e4:05:6d:d5:45:
4f:49:aa:d1:db:ed:10:6d:d4:d0:57:5e:b4:a0:66:a4:80:3b:
58:8a:26:1e:d0:30:8a:8c:ca:0b:53:bb:91:f2:5b:f5:2a:46:
20:57:cd:9b:76:98:15:da:8c:e0:ee:40:aa:d2:be:3a:41:a4:
4f:fb:00:9d:87:19:85:35:a6:c3:10:7f:29:87:5f:cb:b9:f1:
e9:b0:48:53:41:28:03:fa:43:6c:ba:10:c6:c9:cb:4d:0c:0f:
0f:33:9f:f0:37:17:d4:d1:9d:ee:97:a7:38:51:4f:32:43:21:
9a:80:d4:60:53:b9:9c:af:af:4a:9c:dc:f8:e7:5e:cd:91:fb:
49:6f:c1:26:64:95:0f:8e:e5:c6:81:0b:17:4c:80:d7:fd:39:
c2:23:93:eb:35:67:b2:c6:db:13:9a:fa:8c:7d:42:09:2a:85:
61:6d:13:1a:af:a6:b3:f8:e8:fb:9f:6a:a7:34:e0:7a:91:e1:
d5:d9:f4:51
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----