Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:7a:42:34:24:26:05:6c:3d:42:dc:58:61:dd:28:5d:32:22
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R10
Validity
Not Before: Feb 26 13:21:00 2025 GMT
Not After : May 27 13:20:59 2025 GMT
Subject: CN=lekko.com.br
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
RSA Public-Key: (2048 bit)
Modulus:
00:d0:1e:32:7e:ec:48:9f:6e:46:1b:d0:14:57:c3:
a0:7f:08:06:46:aa:82:4b:c5:c6:4e:44:b9:fe:58:
72:0b:b6:7e:4b:9e:81:0c:73:10:35:24:3b:81:5d:
1a:41:ba:93:cd:f4:36:9d:1d:8e:9c:e7:ba:ec:d7:
dc:b9:0a:5b:1b:c0:3f:37:d9:eb:94:30:32:51:8a:
f5:08:43:15:42:d9:24:12:c6:bc:ea:9e:64:ca:fc:
f4:90:aa:3a:d4:c4:7c:c0:33:ba:74:68:f0:da:ed:
32:07:e1:2e:9b:7e:61:72:e1:2b:b8:f7:ea:93:9a:
ea:5a:8e:ce:43:c9:51:1b:a3:a2:ea:96:1c:ea:8b:
36:90:fe:77:14:09:1f:33:48:d9:01:3f:df:99:a6:
2c:b4:c6:f5:90:3c:26:c2:3e:a3:ae:cb:9b:53:29:
5c:44:74:b5:d5:63:47:ed:91:b8:c7:1a:52:f0:bd:
5c:95:ca:0f:4d:6c:58:f3:6a:9e:ac:57:da:7e:08:
12:14:50:d0:53:cb:84:e9:8e:d5:1d:14:89:b7:f4:
a5:1e:1e:b2:cb:cb:a9:68:98:b2:f0:c1:6f:0e:39:
d7:13:b2:8a:3b:0e:b7:fd:2e:95:af:1e:9c:f6:b0:
dd:d8:9f:be:90:a4:8c:8f:47:01:fd:a0:fd:1a:eb:
8f:5d
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:
E0:0F:E7:31:6A:92:4D:0C:99:E2:D2:4E:A5:6D:D0:57:17:47:0F:36
X509v3 Authority Key Identifier:
keyid:BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
Authority Information Access:
OCSP - URI:http://r10.o.lencr.org
CA Issuers - URI:http://r10.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:lekko.com.br, DNS:webmail.lekko.com.br, DNS:www.lekko.com.br
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
Timestamp : Feb 26 14:19:30.550 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:E0:9C:5B:0C:6C:8E:6C:77:83:C8:5D:
D8:30:F3:20:5A:21:72:34:7E:37:7A:E2:A1:CF:36:96:
23:93:2D:1B:60:02:20:70:7B:0D:9E:D0:5B:8A:B7:A7:
D4:0E:06:0E:7D:94:11:54:57:75:37:92:E6:38:ED:D8:
50:69:A7:CC:C7:DB:D6
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
Timestamp : Feb 26 14:19:30.546 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:33:0A:18:79:C9:8D:66:B8:E2:01:E1:0B:
D6:B0:9A:D6:1E:21:6B:40:EA:D9:FD:60:FE:61:3E:C1:
02:4D:B5:A6:02:20:32:DD:65:5F:AC:07:B9:03:6B:30:
D6:91:F0:17:97:2F:BB:57:49:3C:62:49:7E:EE:88:2D:
05:98:E2:BC:CF:72
Signature Algorithm: sha256WithRSAEncryption
a4:38:fc:51:45:f3:a6:93:dc:f1:2f:ec:d4:99:3f:8a:b2:d1:
41:31:36:e4:ad:1b:d5:0d:b1:e8:70:85:af:f1:2d:2c:16:b8:
9b:a6:54:08:6d:26:bb:5f:f7:e5:f9:53:d1:c6:88:10:23:af:
36:d1:b7:50:38:8e:84:a9:a7:58:cf:6b:18:a3:a2:a5:8f:36:
54:22:5e:c8:21:f0:da:24:1d:83:c1:dc:a8:83:8e:30:59:df:
1e:7f:07:18:cd:94:50:82:82:52:ee:b3:c6:ad:56:b6:f1:b6:
fe:82:06:03:b8:54:67:3d:92:25:92:20:90:78:08:ed:e4:70:
7c:d9:3a:c1:cb:16:96:ee:1a:41:81:0c:b4:34:c9:b4:9f:a8:
33:09:d4:18:89:d7:0f:3d:ec:ae:45:ba:43:f8:9a:0e:b7:4c:
0b:4b:f7:46:cc:e4:e4:6d:97:16:ca:e6:97:c1:17:cd:f2:fe:
c1:15:38:ed:02:6d:9c:be:24:06:1d:e9:26:9a:05:79:42:88:
86:33:17:2c:8c:c7:ed:f1:ce:d6:7e:4c:38:f0:f0:da:ba:30:
45:ef:99:69:9d:24:c8:0c:2c:9e:74:36:52:81:3b:57:78:8c:
1e:9a:92:62:5d:61:41:a6:98:96:2e:c5:97:f6:7c:9c:de:23:
aa:93:86:32