jongho.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:1c:85:1c:67:eb:88:fc:16:24:1e:98:95:e3:7a:db:06:e3 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)

jongho.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 03:1c:85:1c:67:eb:88:fc:16:24:1e:98:95:e3:7a:db:06:e3
Serial Number (int): 271041698884567651785290761612157894985443
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 99:85:70:c5:76:40:32:62:92:ed:cf:3e:0c:a6:fd:1f:39:8d:90:51
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a8:cd:bc:c4:3d:92:30:80:0e:66:f3:8c:8f:2c:0f:d6:b1:2a:66:06
Fingerprint (sha256): 00:00:27:ea:d6:71:4e:df:10:c4:93:fb:3d:a5:7f:8f:c5:81:3e:d6:f5:7c:e4:0e:64:fb:82:86:52:2a:93:2c

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 jongho.org
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

jongho.org

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIE9zCCA9+gAwIBAgISAxyFHGfriPwWJB6YleN62wbjMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzEyMjgwMjE3MDdaFw0x ODAzMjgwMjE3MDdaMBUxEzARBgNVBAMTCmpvbmdoby5vcmcwggEiMA0GCSqGSIb3 DQEBAQUAA4IBDwAwggEKAoIBAQC9gE4heIJ9lBw2P3iuZZRMY3GfKx1+m5/cRx/g vozjmVEBUJZLr53M4ZeEnWq/+LgiRr0pF5FCGlclb1mvQI9SS4Lhz3mQkgpOyY6y xM3uwXJx1lai0GTWXOStnbY1HZ2DWEnypirgyo+oOpS8ByrPWLryEaIsPC2T10/l C28uQ/mx60HWUTF6STaMHuAZSZ+JpiXH/NGJdVV7DvdTalrsa8cYZb8RGfDQGXD3 oRyjnbHI/EjaC/6R/OZkxI43kOVcPDBhMHZ4V3hxu/KVA6T2udlQ3JFujY5VSZ6V /O9LW8HB43UV+c3gIHVmRnbpPgD93eUbamCrYL5Q4dOgdRcFAgMBAAGjggIKMIIC BjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMC MAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFJmFcMV2QDJiku3PPgym/R85jZBRMB8G A1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAu BggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAv BggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8w FQYDVR0RBA4wDIIKam9uZ2hvLm9yZzCB/gYDVR0gBIH2MIHzMAgGBmeBDAECATCB 5gYLKwYBBAGC3xMBAQEwgdYwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2Vu Y3J5cHQub3JnMIGrBggrBgEFBQcCAjCBngyBm1RoaXMgQ2VydGlmaWNhdGUgbWF5 IG9ubHkgYmUgcmVsaWVkIHVwb24gYnkgUmVseWluZyBQYXJ0aWVzIGFuZCBvbmx5 IGluIGFjY29yZGFuY2Ugd2l0aCB0aGUgQ2VydGlmaWNhdGUgUG9saWN5IGZvdW5k IGF0IGh0dHBzOi8vbGV0c2VuY3J5cHQub3JnL3JlcG9zaXRvcnkvMA0GCSqGSIb3 DQEBCwUAA4IBAQAzxxqzsIsvnCM7YDtGZXSaZ6+13OeD/24QAnrfWzbgkV8CXIZe DBTDYmO90ylVwXduKc7EgBz5qDNJdRR1ZlSfWAhL72bdOGaP7MxpN7MXzmyu0LQm sta2NiZQaNySdNSE5epio/UkH8SuhKUCj8wKyt0BHm3L7vD0j4MG2mShIj6ABInt 3mawoIlai7X/oyGsX46qSX/EbS54MRSox7Ukk3Fctysv6vKj9Yyk9Pqo9ZoByc/A 1qzXrpE2VQyS9V11Ah3wkFgr4RZiTdACfva+Vti/y4RCTS/Mxdw3FgOTICkYCdSC OQAQxry67aoExxUKUGnIA9Jx2e/Pv3zuVsSU -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvYBOIXiCfZQcNj94rmWU TGNxnysdfpuf3Ecf4L6M45lRAVCWS6+dzOGXhJ1qv/i4Ika9KReRQhpXJW9Zr0CP UkuC4c95kJIKTsmOssTN7sFycdZWotBk1lzkrZ22NR2dg1hJ8qYq4MqPqDqUvAcq z1i68hGiLDwtk9dP5QtvLkP5setB1lExekk2jB7gGUmfiaYlx/zRiXVVew73U2pa 7GvHGGW/ERnw0Blw96Eco52xyPxI2gv+kfzmZMSON5DlXDwwYTB2eFd4cbvylQOk 9rnZUNyRbo2OVUmelfzvS1vBweN1FfnN4CB1ZkZ26T4A/d3lG2pgq2C+UOHToHUX BQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded