This service provide certificate information from hostname: www.ferri.com.br
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:ee:f2:52:bb:02:90:11:ee:d1:9a:ba:60:4b:9a:39:58:8e
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R11
Validity
Not Before: Jun 2 20:07:01 2025 GMT
Not After : Aug 31 20:07:00 2025 GMT
Subject: CN = *.ferri.com.br
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:b3:c4:e8:23:2f:18:c5:6d:1d:3b:e7:da:05:45:
0e:bb:e2:c5:19:e3:76:97:65:13:95:5e:5d:ad:4e:
c4:38:8c:7d:4f:52:63:95:1a:90:98:37:d1:92:86:
62:ab:35:83:a9:59:56:f9:b3:b4:88:e2:18:d6:85:
ee:46:16:77:34:9a:ef:33:39:64:57:7e:ac:1d:95:
3f:2f:97:a9:68:1d:07:87:05:c0:27:f2:d4:76:31:
ab:85:0c:18:4e:09:dc:c5:4b:50:16:de:e5:fe:2c:
ca:5d:d9:c5:4c:66:b2:55:cb:29:b6:1e:79:ac:66:
7d:0d:4b:61:8d:73:e3:61:2e:6a:cc:48:f1:37:80:
d2:00:25:b7:27:2d:33:b8:e1:ec:e7:69:a1:05:1c:
92:43:00:87:7b:75:49:d8:63:74:ab:2b:87:06:3d:
a9:44:15:78:95:1f:1b:a2:62:23:83:9b:f8:65:71:
f9:09:6c:e3:1e:19:fd:28:d1:78:ba:50:f2:bf:f7:
1b:6a:95:1c:2f:17:d0:85:26:a6:f5:ba:74:7d:03:
be:f4:62:a2:97:bb:da:80:7c:b2:32:08:2c:6d:2c:
43:76:55:5d:f2:8f:b7:52:83:aa:2e:ba:02:59:48:
e2:3f:49:98:0a:23:3d:44:53:8c:0e:c2:74:f9:6b:
f2:2b
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:
57:CA:63:7A:7F:79:B5:E4:EB:F1:F1:6A:E2:12:D5:32:BD:1B:F0:C0
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:
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:*.ferri.com.br, DNS:ferri.com.br
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r11.c.lencr.org/15.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 : Jun 2 21:05:31.186 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:4C:69:6F:BD:80:7F:2B:AA:52:18:B1:65:
DB:3B:B8:F7:0E:55:DF:C2:D1:D9:65:2D:DD:0E:2F:B5:
DA:26:42:78:02:21:00:D6:E1:B7:3B:D5:29:ED:B6:CD:
34:7D:70:43:B5:8A:EA:8B:0B:7C:B4:0A:4F:4A:A7:06:
1B:1E:03:73:FF:84:C5
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 2 21:05:33.188 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:1B:5C:36:27:51:60:63:81:7B:05:6F:21:
32:BE:1E:3B:BE:27:92:E8:60:E6:00:39:F8:6D:9F:66:
05:3C:D1:8A:02:21:00:DF:86:8E:AC:C7:B6:50:81:DC:
F9:6E:EE:3A:7E:95:E7:87:A2:7D:4A:6C:16:BF:5E:8D:
37:83:D5:6D:E1:59:F6
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
98:fe:7e:b1:7c:82:82:98:10:3f:45:92:ca:f2:20:11:4f:07:
3b:e7:25:67:8e:7f:0a:b2:3d:95:ff:da:64:d6:a3:65:d5:9d:
68:8f:a0:36:32:3b:f9:6c:ba:07:ad:d5:d7:fb:7d:a7:99:cd:
86:65:a5:e4:f8:e0:71:7b:c2:09:96:16:15:5d:92:35:40:bd:
b6:47:5f:8f:a3:69:2b:1d:c8:14:da:ce:91:21:73:54:f7:c0:
49:4c:1d:fe:2d:72:16:33:2b:25:1c:08:7e:78:cf:83:9c:04:
05:5e:1a:97:fd:bf:f8:04:48:1a:e3:ce:3f:c4:1f:5d:a1:a9:
f3:19:0e:eb:82:e9:97:c9:d2:14:81:7e:36:b1:0c:e9:f4:24:
a2:63:5e:46:2a:56:0d:0d:7c:a9:a0:14:0a:73:90:e9:2e:36:
bf:5d:7a:02:fc:51:1e:6f:60:5f:4c:6b:eb:b0:e4:9b:7e:b1:
b6:ca:1e:8c:71:4f:10:b7:83:ac:1b:19:f0:72:75:53:3d:24:
e0:d0:7e:96:f9:33:2d:8a:a8:5d:32:27:2c:e6:30:f4:7d:6a:
5e:32:4c:2c:2b:7d:4d:58:8e:22:71:49:ae:da:7a:e1:81:93:
d1:06:35:f7:ce:ed:60:87:da:f9:d5:8f:56:3f:eb:ff:68:c2:
cb:1c:27:12
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----