yzjv.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:a6:23:5d:4f:0b:94:5b:34:3d:6b:57:ed:99:07:a0:f7:d1 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.
We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=yzjv.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:a6:23:5d:4f:0b:94:5b:34:3d:6b:57:ed:99:07:a0:f7:d1Serial Number (int): 404983024102604869832474928043704981714897
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: dd:9b:70:c0:ff:61:d2:12:83:2d:c1:58:ea:37:14:fb:43:21:c7:1b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ab:62:1f:6b:4a:13:7d:83:9e:b2:73:2e:3c:fc:78:50:e4:65:53:19
Fingerprint (sha256): de:da:b4:69:25:b3:62:29:13:28:36:20:75:9a:e9:4a:df:dc:4d:36:85:fe:62:97:da:40:82:bc:23:63:30:c0
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate yzjv.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for yzjv.com
Public Key Algorithm
RSA
Key Size
4096
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.yzjv.com
yzjv.com
yzjv.com
Other certificates including the domain name yzjv.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for yzjv.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVjCCBT6gAwIBAgISBKYjXU8LlFs0PWtX7ZkHoPfRMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMTMxMTIzMDdaFw0y MDAyMTExMTIzMDdaMBMxETAPBgNVBAMTCHl6anYuY29tMIICIjANBgkqhkiG9w0B AQEFAAOCAg8AMIICCgKCAgEArXhVVLXu3Hj3VLrMlT2P4/I9sOAAWBwKjX20agqO WXiw15uSTzL9vS2oJztfqpn0yNJCkDa0gPddflmyaj11s8z84gviH4p85TlkA6mH q/A2TS+1YNeROSz6AmMX0wD9BY1oz5Q17M7OqVnaAlUXlFuBQ1GtwhFbtuZdX0OK zOcD3ToJERMXovfI9ROvmJA1LZHLs0baBl3z4RiI33AJRMIkV1IrcKiujcL4uCxe 7ukwVZ0AJh3A2oFVZI2CzbVPdye2M0DbG82JAAphPNBT5fiiXDiucpSzynb2lVoR as/0hgZvYbuHZr4cZD8pQx11OSFp7qBMOz9bDYW+yrlCWaAh9ylcZ8DvSNhwX5uq G+fuzXSlmXajFni7+8YeBh2x+usM1GmSqU3islRS8jZgulIYR7x4nN1iqW98rIEH lXC/a382+qsQq/IM9AR0ti23m4E2H2xh+wXM93HR+7AGdsbH7UJgORqe45OgG+Ut n2Zw6T9fSLEoyHJjE4Ya2HbWkV60FYTgzjbF5617nfPrMh/cYwGhGltHKZhcLkig w0i6dOK9BscbEK1IO69q3MBZiup3aRW14UeBfK+gv+bLvYN6WeidR+3MrV2Ca4fD 2Xo5PIV7A2GkrL0vRmKmU/kF9bh/STIZsMwkJkcQQ4N2mgJuM2qFbCH4L+tj/tpA iaUCAwEAAaOCAmswggJnMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEF BQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU3ZtwwP9h0hKD LcFY6jcU+0MhxxswHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYI KwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0 c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0 c2VuY3J5cHQub3JnLzAhBgNVHREEGjAYggx3d3cueXpqdi5jb22CCHl6anYuY29t MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB 9QSB8gDwAHYA8JWkWfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFuZLek 6gAABAMARzBFAiA9YvlHyKbWK3ZSx8fAfWdPZWAD44Y352YzgrjWEnkR0gIhAMsK SKu9HwNoPQzAH2SzL+YskYM2x3729PyWezIMewGcAHYAB7dcG+V9aP/xsMYdIxXH uuZXfFeUt2ruvGE6GmnTohwAAAFuZLelEAAABAMARzBFAiBhWxnoFXotfvnUwyJp 99js+9Oc6M9nL7FEq06CDN5hFwIhAOX88UxfLCgLbmpHRMHS5gQKugo4HhBRh3nQ H/vVlDIxMA0GCSqGSIb3DQEBCwUAA4IBAQAak7/xw2959ubM3aLfTg4cvdx8f1W0 3yVY7e/xBVWBC1KlcJkwSFPDG0zLG2/nciAQL/mJkKsVRQXtCsOTHi0DWqJfmBqG vJmjJaw/1w6yVNJTeGfo/LqdpZ4E0MFN4W3By7s8mvzXNRb5jhwk5lqXFdril47J I7EiyyvS6jR8RKBVHD/QFmMTwaiY+OxU1NDmTFfHHOL56+MNdSq2I2nvXmtGwKXm FzpO/82pCYuOjtkzLQMtbqWS6NP2JCXk7HFxSKJr8ttsA3nzERd2SjSv3iBWMAGZ 8KWiWgBGsv9+4PgPTeCgvh5kLsmshh5oYNGcJnUu0M4weQjI6wb6mqSO -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArXhVVLXu3Hj3VLrMlT2P 4/I9sOAAWBwKjX20agqOWXiw15uSTzL9vS2oJztfqpn0yNJCkDa0gPddflmyaj11 s8z84gviH4p85TlkA6mHq/A2TS+1YNeROSz6AmMX0wD9BY1oz5Q17M7OqVnaAlUX lFuBQ1GtwhFbtuZdX0OKzOcD3ToJERMXovfI9ROvmJA1LZHLs0baBl3z4RiI33AJ RMIkV1IrcKiujcL4uCxe7ukwVZ0AJh3A2oFVZI2CzbVPdye2M0DbG82JAAphPNBT 5fiiXDiucpSzynb2lVoRas/0hgZvYbuHZr4cZD8pQx11OSFp7qBMOz9bDYW+yrlC WaAh9ylcZ8DvSNhwX5uqG+fuzXSlmXajFni7+8YeBh2x+usM1GmSqU3islRS8jZg ulIYR7x4nN1iqW98rIEHlXC/a382+qsQq/IM9AR0ti23m4E2H2xh+wXM93HR+7AG dsbH7UJgORqe45OgG+Utn2Zw6T9fSLEoyHJjE4Ya2HbWkV60FYTgzjbF5617nfPr Mh/cYwGhGltHKZhcLkigw0i6dOK9BscbEK1IO69q3MBZiup3aRW14UeBfK+gv+bL vYN6WeidR+3MrV2Ca4fD2Xo5PIV7A2GkrL0vRmKmU/kF9bh/STIZsMwkJkcQQ4N2 mgJuM2qFbCH4L+tj/tpAiaUCAwEAAQ== -----END PUBLIC KEY-----
ASN.1 decoded
[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 404983024102604869832474928043704981714897 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-13 11:23:07 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-11 11:23:07 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'yzjv.com' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 707696068809504370588718079108716168471915481504606434546694493968352826155762475110166118726605024834595877013674605758736964117797845633682193339943318101175830059558040711760610297074150270869876763645042704163721123778936598989802120597083186257038354751213423083876194339483591932876975596953548078980363829880587503575320430157977809103479459526744830945825877816901740873474702893370931578352035134285452721076079664286250079762786326681295503724200700585283722918585020315518980623569979873375712733140114204655424102099421934346697337856062694663821397502201596627702629580804344709941701649534372951968505360262819463010907558326637254893789919219260497288054348427412671822064606291270943310144842887910777084224633065578464219929007714922246864845809493453641545150742469748870801584568427294713402075139662433077585742931510409704007572473765471558623248019867891655990530357244445613930455361360068358509533720445588801991627101028954041295494753886081638622897870588117853030900214458766780527218472050129630848992479087299867442661743599560181246549047713319115503237075607309137892842526379285781886310247800124183298645428404624243772845097353579968156315307216579964279211101937709499678728927736452324306519624101 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) dd9b70c0ff61d212832dc158ea3714fb4321c71b . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (99 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x3.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.yzjv.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'yzjv.com' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016e64b7a4ea000004030047304502203d62f947c8a6d62b7652c7c7c07d674f656003e38637e7663382b8d6127911d2022100cb0a48abbd1f03683d0cc01f64b32fe62c918336c77ef6f4fc967b320c7b019c00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e64b7a51000000403004730450220615b19e8157a2d7ef9d4c32269f7d8ecfbd39ce8cf672fb144ab4e820cde6117022100e5fcf14c5f2c280b6e6a4744c1d2e6040aba0a381e10518779d01ffbd5943231 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 001a93bff1c36f79f6e6ccdda2df4e0e1cbddc7c7f55b4df2558edeff10555810b52a57099304853c31b4ccb1b6fe77220102ff98990ab154505ed0ac3931e2d035aa25f981a86bc99a325ac3fd70eb254d2537867e8fcba9da59e04d0c14de16dc1cbbb3c9afcd73516f98e1c24e65a9715dae2978ec923b122cb2bd2ea347c44a0551c3fd0166313c1a898f8ec54d4d0e64c57c71ce2f9ebe30d752ab62369ef5e6b46c0a5e6173a4effcda9098b8e8ed9332d032d6ea592e8d3f62425e4ec717148a26bf2db6c0379f31117764a34afde2056300199f0a5a25a0046b2ff7ee0f80f4de0a0be1e642ec9ac861e6860d19c26752ed0ce307908c8eb06fa9aa48e