www.miyakon.info

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:f9:5e:3a:df:12:4b:2f:c0:ca:0c:e0:f1:6f:d0:63:6f:74 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.


We have idenified some issues with this certificate:

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

www.miyakon.info

Let's Encrypt

Organization: Let's Encrypt
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 04:f9:5e:3a:df:12:4b:2f:c0:ca:0c:e0:f1:6f:d0:63:6f:74
Serial Number (int): 433304706199602958746182208298587766615924
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 6b:b9:e5:10:d4:e9:f6:fa:40:d0:f1:f3:d8:ba:4c:02:de:41:7b:c4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 4e:e6:46:86:22:ac:5f:75:2f:ad:06:a6:af:3b:4d:e2:ff:42:30:d0
Fingerprint (sha256): 00:00:9d:34:b4:75:ed:71:f9:0a:d2:2f:43:e0:8f:77:06:17:1e:cf:de:1a:f8:29:99:29:e4:d9:b0:c2:9b:0a

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.miyakon.info
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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.miyakon.info

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGCzCCBPOgAwIBAgISBPleOt8SSy/Aygzg8W/QY290MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODA0MzAwMTU1MTVaFw0x ODA3MjkwMTU1MTVaMBsxGTAXBgNVBAMTEHd3dy5taXlha29uLmluZm8wggEiMA0G CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDVH6CaYEJiTd5Bx5CttlQQy2s5kVAq Q7fRwuCgMlTj6N4wi6qQu3srstZlHX2s5C6LeFXGZMWrtGlfESsQ0W3USfMW4Zb1 Uy0eJTD3irZ/u8++Q6LtrZ/1k5qQtsX62mZqmSpongaHHaNWF3Bt5EtmMcOvZhKY pnwnpx7Nq40IpP89/5+JB/hDBaXXSic8kjgIxGnayzWUfDlGhBEUXXLISWNo7Pf3 O8LB4nhvUX9lzuTaM6/vKk/VFXxkPSYFTUAfnwlExTnCnhwOdwMZqPsRi2lCNkTE l8qfZLr7OCWtRoiMrbBBBi7tGKy1CVZyBe9YO4lyAS8wHbNDokRqMYu1AgMBAAGj ggMYMIIDFDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsG AQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFGu55RDU6fb6QNDx89i6TALe QXvEMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEB BGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0 Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0 Lm9yZy8wGwYDVR0RBBQwEoIQd3d3Lm1peWFrb24uaW5mbzCB/gYDVR0gBIH2MIHz MAgGBmeBDAECATCB5gYLKwYBBAGC3xMBAQEwgdYwJgYIKwYBBQUHAgEWGmh0dHA6 Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGrBggrBgEFBQcCAjCBngyBm1RoaXMgQ2Vy dGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVkIHVwb24gYnkgUmVseWluZyBQYXJ0 aWVzIGFuZCBvbmx5IGluIGFjY29yZGFuY2Ugd2l0aCB0aGUgQ2VydGlmaWNhdGUg UG9saWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0c2VuY3J5cHQub3JnL3JlcG9zaXRv cnkvMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAKTxRllTIOWW6qlD8WAfUt2+/ WHopctykwwz05UVH9HgAAAFjFHnKKwAABAMARzBFAiEAoDwKjJcC/htajzfXJ1h8 Q59YTA4TyKYFzBqZYCHVhVACIFJEDV9wxGuiwF3DvoGC4hoEjWyynfWpIZ6SQZMS VuqwAHYA23Sv7ssp7LH+yj5xbSzluaq7NveEcYPHXZ1PN7Yfv2QAAAFjFHnKWQAA BAMARzBFAiEA96I8kyJYpW3iddbSfuZiEQXgRD8LgFP5HSgJP9JIEDkCIAwh3Zs3 KS2HU+H51l5cXhR9CCOfHzLDk9WzDivalYysMA0GCSqGSIb3DQEBCwUAA4IBAQCX ifXmCCCOzEEH+6wsi7e0P/FqxWBtYgPldkOLD74r+hYVOlWHWq5UuW12Yqk4m34D sicAo4UFgt2Bvs8a2NTJGssoCiKpjZ5BkSskrIorQ4GD6ZNwMA3B1N4MTG5mw5nU 0+Er0WRfr39WIZX5fvZdIlzvj8GHEEWVsCUlpp4qdxZq1Qk+hcQabvdm+Cqsbv5z EbWB6ZdeKY3zmw+qORl7D1DQbpTb/J3sIgZxv8Jv3m/LTwlE22V2sxze6osyL1Ti 8GBlKD7ErAqCP6b3jMr4zp6gVuNkfSP5DGvxjnY2gIFILUxfXjXMl9ixxa/f+kIO T0wCnibbvqMEsnmPmsKZ -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1R+gmmBCYk3eQceQrbZU EMtrOZFQKkO30cLgoDJU4+jeMIuqkLt7K7LWZR19rOQui3hVxmTFq7RpXxErENFt 1EnzFuGW9VMtHiUw94q2f7vPvkOi7a2f9ZOakLbF+tpmapkqaJ4Ghx2jVhdwbeRL ZjHDr2YSmKZ8J6cezauNCKT/Pf+fiQf4QwWl10onPJI4CMRp2ss1lHw5RoQRFF1y yEljaOz39zvCweJ4b1F/Zc7k2jOv7ypP1RV8ZD0mBU1AH58JRMU5wp4cDncDGaj7 EYtpQjZExJfKn2S6+zglrUaIjK2wQQYu7RistQlWcgXvWDuJcgEvMB2zQ6JEajGL tQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded