This service provide certificate information from hostname: centrostudibn.it
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:7e:52:3b:a5:07:2f:8d:53:8b:9b:28:c5:c3:78:ad:1d:fa
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R10
Validity
Not Before: Jul 2 14:48:08 2025 GMT
Not After : Sep 30 14:48:07 2025 GMT
Subject: CN = centrostudibn.it
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:a5:eb:b1:74:01:7a:f6:22:00:6e:07:cc:5c:49:
d7:e0:92:8b:7f:44:73:ad:f2:74:25:02:e1:4e:01:
2d:ad:17:37:5c:66:1e:f2:02:5d:aa:7b:f3:27:3b:
a6:3f:ab:73:bc:3e:cf:2a:1e:f6:2d:ee:32:fe:0c:
07:fa:d0:4e:68:0d:eb:5c:ab:d3:d2:b6:31:70:5d:
52:b8:0d:8a:29:23:1d:99:d4:4f:1d:30:b7:90:0e:
f5:e9:bc:48:6c:6d:76:21:10:8b:78:1c:2c:ce:cc:
9e:05:17:57:af:fb:4a:fa:75:7a:3d:68:89:01:8c:
4d:cd:4b:ff:ba:d3:a7:76:9f:1b:bc:69:3e:20:22:
0f:6e:a5:74:34:ec:e3:c1:90:9b:36:5c:e8:36:ff:
cf:e3:d7:f6:1d:f0:4c:9c:aa:c0:51:62:85:a2:f5:
56:83:8d:dc:62:f6:85:56:ab:c2:69:a9:a4:29:b9:
03:52:6b:5a:70:1f:40:52:16:bd:f9:46:4c:3f:31:
8a:41:35:32:26:f7:34:43:e2:d9:7f:96:e3:d1:c6:
e5:1d:b0:91:cc:70:5d:ef:24:04:db:ab:9f:4a:2c:
7f:9b:92:0e:fe:98:29:63:d0:1a:fe:13:3d:83:fb:
84:ab:88:9a:56:d1:77:04:65:41:3d:8b:eb:2e:2b:
bd:39
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:
0E:AE:92:1E:B9:46:09:63:B3:93:F8:2C:48:1C:BF:2C:BB:0A:07:54
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:*.centrostudibn.it, DNS:centrostudibn.it
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r10.c.lencr.org/123.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 : Jul 2 15:46:38.784 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:6F:3B:59:B3:FD:6C:7C:1E:25:6F:7A:FD:
C4:4A:C4:1A:98:0A:52:0B:0F:AD:63:31:3F:E3:C5:55:
22:DD:81:91:02:21:00:C4:0D:52:2B:9E:86:35:5E:07:
D9:A6:48:BD:2C:70:A0:4C:A3:09:77:31:3D:EF:AF:06:
5E:13:97:A2:AC:A0:A9
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:
3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A
Timestamp : Jul 2 15:46:40.838 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:47:68:23:68:DB:4C:6D:90:A9:10:C3:49:
C8:1A:A4:88:A6:2E:E1:D4:67:DD:BE:68:B7:55:50:69:
53:44:79:2E:02:21:00:A7:49:8C:2D:06:82:88:32:D6:
40:86:B4:63:03:A4:56:FB:51:01:93:C1:1D:C9:8E:04:
B2:54:A1:9A:5F:94:84
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
af:1f:37:40:db:89:87:d7:35:82:53:91:5e:ec:4b:bb:d7:81:
50:97:20:19:57:28:1c:30:79:a9:46:3c:d8:01:5a:5e:e9:7d:
5d:3b:7e:91:80:a4:6e:b7:7c:c6:b8:b8:a5:86:a0:33:b6:8d:
5e:51:a9:e9:cf:42:e5:b6:21:f1:26:f0:f9:1f:e9:a1:ac:2c:
db:38:86:8b:1c:5c:a2:ca:61:6b:9c:6e:42:65:b2:c7:ba:62:
17:f3:7d:13:06:37:b0:e7:5a:69:91:ce:63:2a:f0:9f:e4:38:
90:1e:c3:14:e7:77:f7:f0:45:3e:6a:b8:ca:4f:b0:f2:26:37:
ff:d7:0f:6c:63:d6:7d:0c:bc:58:e0:e1:97:17:49:ee:7a:18:
59:79:1f:02:6b:8e:ec:a2:5f:87:03:a7:3e:db:dd:ca:5c:7b:
05:79:18:dc:5b:03:7a:e1:e2:64:5b:27:4f:23:2c:48:6d:f3:
29:62:9f:d9:e7:6f:58:5a:5d:46:f9:e8:37:d1:07:01:91:cc:
1e:67:e0:79:6c:47:a2:02:d9:60:bb:26:8d:58:f4:39:2a:fe:
fa:de:b1:23:e2:d8:7a:50:34:28:4c:c2:75:b0:a6:09:da:e0:
04:cf:82:d8:8f:b7:54:6c:06:af:55:9c:77:be:ef:f1:2e:bf:
3e:15:aa:1b
-----BEGIN CERTIFICATE-----
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vz4Vqhs=
-----END CERTIFICATE-----