mail.nbl.org.tw

Issued by Let's Encrypt Authority X1

About this certificate


This digital certificate with serial number 01:f0:4a:14:e5:ff:0f:2d:d7:6c:6f:0b:8d:9b:f3:ca:e3:48 was issued on by Let's Encrypt .

This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.

mail.nbl.org.tw

Let's Encrypt

Organization: Let's Encrypt

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:f0:4a:14:e5:ff:0f:2d:d7:6c:6f:0b:8d:9b:f3:ca:e3:48
Serial Number (int): 168878525375290410720469437444960604054344
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: 78:00:b3:11:18:90:56:92:9b:6c:78:3c:47:cc:a7:67:6f:e9:4b:ca
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 72:10:b1:36:79:46:48:12:eb:8f:9f:25:00:39:49:a9:54:bf:dc:73
Fingerprint (sha256): ff:33:05:d8:55:3c:6c:73:34:88:1c:74:3e:39:19:54:9f:6e:66:d1:3f:84:bd:17:b0:21:ab:62:26:c4:58:45

Issuing Certificate URL: http://cert.int-x1.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x1.letsencrypt.org/

Check the revocation status for the current certificate on mail.nbl.org.tw
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any other subject alternative names besides the common name of the subject: mail.nbl.org.tw

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFAjCCA+qgAwIBAgISAfBKFOX/Dy3XbG8LjZvzyuNIMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMTAeFw0xNjAxMDMwMTU5MDBaFw0x NjA0MDIwMTU5MDBaMBoxGDAWBgNVBAMTD21haWwubmJsLm9yZy50dzCCASIwDQYJ KoZIhvcNAQEBBQADggEPADCCAQoCggEBAMfTNteqYItLY6huNufaiIxa7cWCAlbB QkWQf9yCF3M3ZW04QcT1vNN/gynJIqeyXLJ5Dz8X4F4GBpLgqVJHWHZwmqHzZhlj 6ki12U8GkYtS33oLOIBGqq83kDpB2H9D401cJFl5J80xUu9o4GWAN7VN4ZGRHEzP zud9ofOy8XhaHWi9WKX1BvvPv8guA/GZY1AgNmPwxXT21Gq/gUjUti8ETEiXRa3N E7nz2/1/NAbenXQJjjKfD5Qyu+VykH7Rw7fHXOilA/bbB53ERudnqijjJQmHyHho nuqGpRsyVuiTKN215VhtXju+b/rDPDuw4ic+Vsvb+4dHjBcSHTcWrTkCAwEAAaOC AhAwggIMMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYB BQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUeACzERiQVpKbbHg8R8ynZ2/p S8owHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwcAYIKwYBBQUHAQEE ZDBiMC8GCCsGAQUFBzABhiNodHRwOi8vb2NzcC5pbnQteDEubGV0c2VuY3J5cHQu b3JnLzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgxLmxldHNlbmNyeXB0 Lm9yZy8wGgYDVR0RBBMwEYIPbWFpbC5uYmwub3JnLnR3MIH+BgNVHSAEgfYwgfMw CAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDov L2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0 aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRp ZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQ b2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9y eS8wDQYJKoZIhvcNAQELBQADggEBAHHfGPmTp0jR4gSXFdHBjmhW+p2/vLRQ1XIR 5VdPKNXim942ExvwFewFfYhgbc0d5ehlBy5lDdUm9iOT//L4ZoVOq+9UkVLU7lox 0BkRkPQjQ8VHDaRY+gBdCLVHKwWcthSEeYYwNqS3KzgpRLOvbbpnII9U8woo5YZ7 Lu4dRcFYW1S335S5K30abG0+ILa28OpUltJOmZ9nwV5/aWQKv/bZ6wDL6Jf2XCaM kAnJNTRMWdKLinM2FXNUfJ+BX/LHd7NJoNkY8aqTk6zcyxwi+nQ6vGMfPYwsPqYw fpuEyiCQ2StFvUDO/mP3J4BX4naFQNObJUQ/yeyeBzqqY+1nMNU= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx9M216pgi0tjqG4259qI jFrtxYICVsFCRZB/3IIXczdlbThBxPW803+DKckip7JcsnkPPxfgXgYGkuCpUkdY dnCaofNmGWPqSLXZTwaRi1Lfegs4gEaqrzeQOkHYf0PjTVwkWXknzTFS72jgZYA3 tU3hkZEcTM/O532h87LxeFodaL1YpfUG+8+/yC4D8ZljUCA2Y/DFdPbUar+BSNS2 LwRMSJdFrc0TufPb/X80Bt6ddAmOMp8PlDK75XKQftHDt8dc6KUD9tsHncRG52eq KOMlCYfIeGie6oalGzJW6JMo3bXlWG1eO75v+sM8O7DiJz5Wy9v7h0eMFxIdNxat OQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded