API
This service provide certificate information from hostname: mantesso.eu

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:41:f7:6a:07:fa:e9:1e:40:3e:1d:5b:67:73:19:af:0f:31
Signature Algorithm: ecdsa-with-SHA384
Issuer: C = US, O = Let's Encrypt, CN = E6
Validity
Not Before: May 30 05:51:46 2025 GMT
Not After : Aug 28 05:51:45 2025 GMT
Subject: CN = mantesso.eu
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:51:90:fa:a4:cc:fc:f8:0e:0f:e8:3f:a2:39:03:
e0:67:bb:5d:4c:1f:52:28:d2:ec:ea:a1:56:cd:0c:
8e:68:8a:70:45:2e:4b:d8:38:04:49:3d:ea:0a:1e:
6f:f0:a4:54:3f:7b:87:b6:93:ae:09:61:e2:dc:97:
20:e6:b9:1a:bc
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:
51:7D:D2:13:EF:5C:41:D3:0D:B8:F8:61:92:2F:6A:1A:45:F8:F9:EA
X509v3 Authority Key Identifier:
93:27:46:98:03:A9:51:68:8E:98:D6:C4:42:48:DB:23:BF:58:94:D2
Authority Information Access:
CA Issuers - URI:http://e6.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:mantesso.eu, DNS:www.mantesso.eu
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://e6.c.lencr.org/50.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 : May 30 06:50:16.108 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:38:DF:BA:58:98:D1:37:1F:DA:1E:8D:6A:
8E:DE:DE:47:DE:76:72:0B:90:03:BD:FC:9C:55:78:55:
30:03:D5:02:02:20:36:56:45:D9:F1:9E:36:4B:B6:28:
1D:1C:BA:27:2B:6C:34:F6:D2:33:24:04:52:9A:1A:5A:
F0:8A:43:67:9C:09
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : ED:3C:4B:D6:E8:06:C2:A4:A2:00:57:DB:CB:24:E2:38:
01:DF:51:2F:ED:C4:86:C5:70:0F:20:DD:B7:3E:3F:E0
Timestamp : May 30 06:50:18.090 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:3B:61:FA:28:AF:FC:09:19:5D:6C:68:38:
B8:0A:A1:02:52:AF:04:73:F8:1E:EE:53:D4:27:55:1B:
2E:31:58:6D:02:21:00:9D:DF:42:F8:87:FF:56:65:70:
C6:3F:5A:B3:E7:1D:80:EA:0B:2F:E1:12:5D:D1:99:EC:
5F:2C:74:E9:A5:5F:41
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:66:02:31:00:8c:64:0b:fc:18:18:a3:4a:51:2a:fc:7d:de:
9a:e8:b8:12:d4:84:95:9c:77:68:4f:31:aa:8f:1d:64:69:eb:
d0:ab:83:42:28:74:9d:f2:cd:23:55:3e:9b:3f:92:64:10:02:
31:00:a4:28:54:a6:50:91:f1:41:d9:b1:e7:4f:ae:24:a0:6f:
28:d3:79:c0:27:8a:2b:3d:7e:53:f3:66:d6:76:cd:31:28:ac:
3c:69:62:6a:4a:c7:44:ac:b6:e2:69:3b:d0:45
-----BEGIN CERTIFICATE-----
MIIDlDCCAxmgAwIBAgISBUH3agf66R5APh1bZ3MZrw8xMAoGCCqGSM49BAMDMDIx
CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF
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AQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUUX3SE+9cQdMNuPhh
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A1UdEQQgMB6CC21hbnRlc3NvLmV1gg93d3cubWFudGVzc28uZXUwEwYDVR0gBAww
CjAIBgZngQwBAgEwLQYDVR0fBCYwJDAioCCgHoYcaHR0cDovL2U2LmMubGVuY3Iu
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mhpa8IpDZ5wJAHYA7TxL1ugGwqSiAFfbyyTiOAHfUS/txIbFcA8g3bc+P+AAAAGX
H/SsagAABAMARzBFAiA7Yfoor/wJGV1saDi4CqECUq8Ec/ge7lPUJ1UbLjFYbQIh
AJ3fQviH/1ZlcMY/WrPnHYDqCy/hEl3RmexfLHTppV9BMAoGCCqGSM49BAMDA2kA
MGYCMQCMZAv8GBijSlEq/H3emui4EtSElZx3aE8xqo8dZGnr0KuDQih0nfLNI1U+
mz+SZBACMQCkKFSmUJHxQdmx50+uJKBvKNN5wCeKKz1+U/Nm1nbNMSisPGliakrH
RKy24mk70EU=
-----END CERTIFICATE-----