www.kitaku-mitakai.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:5f:5f:b6:a8:ae:6c:06:54:63:76:28:8f:76:90:df:a2:f3 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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.

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We have idenified some issues with this certificate:

  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

www.kitaku-mitakai.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 03:5f:5f:b6:a8:ae:6c:06:54:63:76:28:8f:76:90:df:a2:f3
Serial Number (int): 293790907731661660039538315791469092250355
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: bd:27:4c:0b:cb:73:a4:06:d2:f9:4a:36:a8:bd:3b:25:3a:f5:72:03
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ec:0e:87:c2:35:d7:67:70:6f:b7:70:bc:ae:98:40:30:e6:e0:a1:d0
Fingerprint (sha256): 00:0b:ec:8c:e1:2b:1e:3c:42:38:ad:f6:88:04:1c:02:b2:0b:54:76:a0:ec:13:00:84:37:ed:79:c8:ec:4a:5f

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org/

Check the revocation status for the current certificate on www.kitaku-mitakai.com
2
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

kitaku-mitakai.com
www.kitaku-mitakai.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFJDCCBAygAwIBAgISA19ftqiubAZUY3Yoj3aQ36LzMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzAyMjQxMDIwMDBaFw0x NzA1MjUxMDIwMDBaMCExHzAdBgNVBAMTFnd3dy5raXRha3UtbWl0YWthaS5jb20w ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCk+Cf7L0bkFbIdDpGdBJpV cO14gQk2bQcUTG4n8bGGj1EOcDt6161kx1yEYXlCz9wNKEtqqlefBdiVWogBflFP q/jxG6BRLnVYcn82zRDtXwEvzecel56U27e/n4r5DRBd3vllm1NjaL3MQbbrIdxJ 3/Tb1v9zHax2+NkWYoexHQlAdHjmptTVy+illeYCQX5jDy/uoJVI2i/ksemq8VaH 02fRUfbd9OAeXM18AiAcTiDMUGdp0eb7r6JNwT+07XQqDUTwWwEN6my5CzQo95vb 3wnhexv2AHfohZAVV2XzE6NgkiDAKvBqtoHVV+uU8BnEjUCLuGIXAdvFX0bnz1qZ AgMBAAGjggIrMIICJzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUH AwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFL0nTAvLc6QG0vlK Nqi9OyU69XIDMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMHAGCCsG AQUFBwEBBGQwYjAvBggrBgEFBQcwAYYjaHR0cDovL29jc3AuaW50LXgzLmxldHNl bmNyeXB0Lm9yZy8wLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRz ZW5jcnlwdC5vcmcvMDUGA1UdEQQuMCyCEmtpdGFrdS1taXRha2FpLmNvbYIWd3d3 LmtpdGFrdS1taXRha2FpLmNvbTCB/gYDVR0gBIH2MIHzMAgGBmeBDAECATCB5gYL KwYBBAGC3xMBAQEwgdYwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5 cHQub3JnMIGrBggrBgEFBQcCAjCBngyBm1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9u bHkgYmUgcmVsaWVkIHVwb24gYnkgUmVseWluZyBQYXJ0aWVzIGFuZCBvbmx5IGlu IGFjY29yZGFuY2Ugd2l0aCB0aGUgQ2VydGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0 IGh0dHBzOi8vbGV0c2VuY3J5cHQub3JnL3JlcG9zaXRvcnkvMA0GCSqGSIb3DQEB CwUAA4IBAQCVYAbK0XW/Q/9tDylJEudcVhiGI656mfQ9zQvjK2uMbZeJDRyJx3XR dMZQnw3pgr9X2ZITm0Rz6aGeNvZDYk6p6a/0qcAGG+38b7CmBnWzFRONpVPdIKWt XXeo+CKJ9Xa3V6B5HKIj5E1HwmztmzG/mQ9tm2TAbAQQRRdX2x81AShLiuiVWQKT 1tCp5uHc17V/1LQrN3o6d4F+cFrIJ48/Dp4SjNbva3SRcTCsTKy2RLeNC8btMi4L vsLLDtkH6ArVDHFdn+jgofkSFszLaRXgfpTx2Auf4WN19eEouwGRCM+1De51WX/B K7jba9xZnRJ2sguF5AmBF0cKOXKy2NEE -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApPgn+y9G5BWyHQ6RnQSa VXDteIEJNm0HFExuJ/Gxho9RDnA7etetZMdchGF5Qs/cDShLaqpXnwXYlVqIAX5R T6v48RugUS51WHJ/Ns0Q7V8BL83nHpeelNu3v5+K+Q0QXd75ZZtTY2i9zEG26yHc Sd/029b/cx2sdvjZFmKHsR0JQHR45qbU1cvopZXmAkF+Yw8v7qCVSNov5LHpqvFW h9Nn0VH23fTgHlzNfAIgHE4gzFBnadHm+6+iTcE/tO10Kg1E8FsBDepsuQs0KPeb 298J4Xsb9gB36IWQFVdl8xOjYJIgwCrwaraB1VfrlPAZxI1Ai7hiFwHbxV9G589a mQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded