API
This service provide certificate information from hostname: cits.br

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:0b:fd:42:95:23:24:1d:2b:36:68:75:7f:1e:82:ac:d0:c1
Signature Algorithm: ecdsa-with-SHA384
Issuer: C = US, O = Let's Encrypt, CN = E5
Validity
Not Before: May 3 12:19:31 2025 GMT
Not After : Aug 1 12:19:30 2025 GMT
Subject: CN = cits.br
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:fb:f5:3b:45:ca:7e:cd:30:5a:4c:bc:ec:ae:4b:
c0:db:66:03:7f:23:6b:ac:de:1c:31:86:61:3a:c8:
37:8b:d0:97:e5:c7:c9:06:73:70:79:9c:65:43:6d:
6f:14:ba:67:61:61:bb:55:6a:e2:fb:f2:10:ae:e9:
59:f5:f9:f5:2b
ASN1 OID: prime256v1
NIST CURVE: P-256
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
57:80:00:71:EE:61:74:01:F1:D9:6F:9E:96:A2:02:13:13:A4:44:FB
X509v3 Authority Key Identifier:
9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D
Authority Information Access:
OCSP - URI:http://e5.o.lencr.org
CA Issuers - URI:http://e5.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:*.cits.br, DNS:cits.br
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://e5.c.lencr.org/66.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 0D:E1:F2:30:2B:D3:0D:C1:40:62:12:09:EA:55:2E:FC:
47:74:7C:B1:D7:E9:30:EF:0E:42:1E:B4:7E:4E:AA:34
Timestamp : May 3 13:18:01.598 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:68:87:79:75:39:E2:35:F8:AD:56:13:04:
EC:D8:14:E0:C0:E6:EB:F9:55:EE:42:DA:EA:DC:FD:9D:
D7:1C:3D:B7:02:20:77:72:FD:C7:B9:DD:7D:CB:98:49:
60:B6:FA:44:07:F2:C7:47:BF:85:72:A2:D9:30:F1:19:
BC:65:96:7A:0F:51
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 : May 3 13:18:01.651 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:64:B4:B2:AF:21:09:31:75:8D:89:8B:09:
C7:7C:35:05:1E:80:F5:20:5F:5C:27:82:3A:97:6A:A9:
44:1D:63:D5:02:21:00:80:59:9C:4C:4E:8E:F2:E2:8C:
77:64:0B:F2:91:8E:69:51:E6:C3:C2:09:BA:02:AD:EB:
EF:7D:16:81:1F:A3:98
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:65:02:31:00:98:4f:4b:f4:d7:40:30:a7:a3:2b:b0:f3:85:
d2:a1:a1:9d:47:2c:bb:55:e8:44:20:04:1b:a0:6b:a7:12:a6:
ca:52:29:b0:69:61:5a:38:18:6c:a0:a7:77:c0:f1:c4:28:02:
30:54:68:74:70:68:cd:6c:49:ca:e5:67:62:e4:90:3c:21:0f:
21:2e:1e:d0:e6:d9:17:ea:33:d4:a3:7d:a1:d0:11:33:45:20:
52:32:ac:4f:41:65:ca:6b:b1:21:1c:9e:ec
-----BEGIN CERTIFICATE-----
MIIDqDCCAy6gAwIBAgISBQv9QpUjJB0rNmh1fx6CrNDBMAoGCCqGSM49BAMDMDIx
CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF
NTAeFw0yNTA1MDMxMjE5MzFaFw0yNTA4MDExMjE5MzBaMBIxEDAOBgNVBAMTB2Np
dHMuYnIwWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAAT79TtFyn7NMFpMvOyuS8Db
ZgN/I2us3hwxhmE6yDeL0Jflx8kGc3B5nGVDbW8UumdhYbtVauL78hCu6Vn1+fUr
o4ICQjCCAj4wDgYDVR0PAQH/BAQDAgeAMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr
BgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRXgABx7mF0AfHZb56WogIT
E6RE+zAfBgNVHSMEGDAWgBSfK1/PPCFPnQS37SssxMZwi9LXDTBVBggrBgEFBQcB
AQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9lNS5vLmxlbmNyLm9yZzAiBggrBgEF
BQcwAoYWaHR0cDovL2U1LmkubGVuY3Iub3JnLzAdBgNVHREEFjAUggkqLmNpdHMu
YnKCB2NpdHMuYnIwEwYDVR0gBAwwCjAIBgZngQwBAgEwLQYDVR0fBCYwJDAioCCg
HoYcaHR0cDovL2U1LmMubGVuY3Iub3JnLzY2LmNybDCCAQMGCisGAQQB1nkCBAIE
gfQEgfEA7wB1AA3h8jAr0w3BQGISCepVLvxHdHyx1+kw7w5CHrR+Tqo0AAABlpZL
8X4AAAQDAEYwRAIgaId5dTniNfitVhME7NgU4MDm6/lV7kLa6tz9ndccPbcCIHdy
/ce53X3LmElgtvpEB/LHR7+FcqLZMPEZvGWWeg9RAHYA3dzKNJXX4RYF55Uy+sef
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fDUFHoD1IF9cJ4I6l2qpRB1j1QIhAIBZnExOjvLijHdkC/KRjmlR5sPCCboCrevv
fRaBH6OYMAoGCCqGSM49BAMDA2gAMGUCMQCYT0v010Awp6MrsPOF0qGhnUcsu1Xo
RCAEG6BrpxKmylIpsGlhWjgYbKCnd8DxxCgCMFRodHBozWxJyuVnYuSQPCEPIS4e
0ObZF+oz1KN9odARM0UgUjKsT0FlymuxIRye7A==
-----END CERTIFICATE-----