yzjv.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:d2:63:78:4c:cd:dd:a7:ce:5b:8e:4f:31:41:37:bd:56:b8 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): 03:d2:63:78:4c:cd:dd:a7:ce:5b:8e:4f:31:41:37:bd:56:b8
Serial Number (int): 332928373053657050363143204607611738347192
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b5:52:2e:c8:ef:81:99:ec:27:09:ca:9a:09:05:06:a0:03:b2:8a:cc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a0:21:cc:32:a3:a2:c2:47:c0:7f:3c:c3:74:90:99:74:00:c5:c0:37
Fingerprint (sha256): c8:f4:ed:3c:c1:22:87:62:83:96:6e:7e:b6:8a:48:1e:31:84:30:17:d3:d3:04:97:8c:65:86:00:eb:3b:77:0a

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

Revocation information

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

Check the revocation status for 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

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-----
MIIGVDCCBTygAwIBAgISA9JjeEzN3afOW45PMUE3vVa4MA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MTIxNjQyMTlaFw0x
OTEwMTAxNjQyMTlaMBMxETAPBgNVBAMTCHl6anYuY29tMIICIjANBgkqhkiG9w0B
AQEFAAOCAg8AMIICCgKCAgEAs3jyDUWepRp9KeowjLczoVg1SlwXqgzh0bgZdPFm
o8xvE+lgU3NQM6VhiQo7Gm+k9zd5iRYRLXjLDccxxFJG4OxYdgnzUVsjIkyDMX4e
SKxvPqNoS1xMs06aqhiaNvfq1nSkIclQleeEaII631N+wt9us2vhisQFVsl+xtSO
v82pvwY1MSIPK3WRn5ct9Ll+zKBnQHI7+8rV1NGIZDkRQ6n2YMwlNjB65h1x64Wv
YTq9SOlzhbio/Tmkf5NTbKNA/o/N9hh7KiRbeumUOKaqmg1HxdUyqq1JC/y316G7
BmkW19C0hPhiymNcC9j05QoODaSBr75DdiYGIq7EX2YCDprZs/UU3LQJiPQSzmYh
msOEqTLV/aO2A5UMOZyvfyIRD0lfAjM67EqWeP/j9H/6BTbGIZ02jkYdT8zDq9Iy
QEg1F1x/Uz4QYkDH14qtkzrznGgI4IRICywSzMDcX0CceuMcCMicCCMruKLYI8Ut
Wus/bqWDXfJoE7+yejftS19QVzi+LzKxuG97peoKmmScnXEC6pt0OqN6uaIAjinx
yd6O+H55waW8vlQLN7dwwEr5uavd7iC6qneX+pE4Z5iwdh5xRqGsZxzrALXT/V49
hH2AJWOlwlTXcZ7OxWwDu/YlmQCa4M751wFf3Wu1/kc0XELneGrSgQVZtvMnFAHb
ey8CAwEAAaOCAmkwggJlMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEF
BQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUtVIuyO+Bmewn
CcqaCQUGoAOyiswwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYI
KwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0
c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0
c2VuY3J5cHQub3JnLzAhBgNVHREEGjAYggx3d3cueXpqdi5jb22CCHl6anYuY29t
MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH
AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAgYKKwYBBAHWeQIEAgSB
8wSB8ADuAHUAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFr50dT
fQAABAMARjBEAh9DwGZ+zPhbMwEOFs6EVDJPHgRToQt80AHGduJZFFPBAiEA1Ex1
Gd56/HEadbIF+r4Nm2jZZclNwR6pXta6wROPAYYAdQApPFGWVMg5ZbqqUPxYB9S3
b79Yeily3KTDDPTlRUf0eAAAAWvnR1NrAAAEAwBGMEQCIFX5Xrr7OXpHbw7zX/Fu
9wlMU3ViSbdcHuqmmatGbKzYAiBmVm2azJC1vA68TMR1zXx1mL2gS3DO+j7gJo57
II3vFTANBgkqhkiG9w0BAQsFAAOCAQEAYfyT/m0lUbGcgzHFVwy+JQZZdzdeR3Fa
jOR0i8ZLDBZ5H6WchLLQv5th3bRD7mPkBdJFrDxuQwTb3t0YnCehi6ORARPV9q7Y
/4z9ku6izfRu0RQsHzm4Kca0QVoN9StW9+BV290mZPKtrW/PsjrS1Sd/PVZG2Bt+
qOUbXTH7VHuDgyC2gu+0F0OUrBE39B9y4siJ0OindpWY4Rn+4GuIm+8Txy46wCYj
VEUhPNLi0n755DSyKi9Kqr39y9kOtl+qR6NAj688T6U2q/S3mpacMs/5viglaJto
3oBV/085578IiUxKUJ+ykm5c9hwVLTvV1iRAJD2BQWDI92RHDoJ/pw==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 332928373053657050363143204607611738347192
 . . . . . . . . [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 2019-07-12 16:42:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-10 16:42:19 +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 732183689163415855885691820047200776725316155939113292304712321887901937421343494229577563864477718240062111058226056249979203742626826733789560544658257626787254784334578739340679352799141998711861100350414445490785422270975712654973583535273678003857737591766805115875366150630088403399351188853297506889824691268769203346944899803159852934927549814853107599997938572438927716575181931263439172777003492367258342548896558302851948587113265158192198389003588624622713655832496893430247700832563766033819160655895468526879535067076888515185628121208038387271367271449101194397785647489536923300155467873536416637137031973739406909822288938406541933984501319716757073445302111066680741782198779200724417397472692078468982055173912806142764099726927769674935044700815068837258133809675570828875975569864966801050927168927336969704829348133508451875262997969435545622062656220408121620657625105031049954259830171256218357557738421978363874799870427623730186775939698864715918704205702505696350466831912762403756994910128011989067108070021706027632863892068251324521344256322767643796880193146369221844472066469199719368540204248427655901477293888824053216326979364863174694922558405717724739057217528962958701876075745646464114804620079
 . . . . . . . . . . . . . . . . . . . . [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)
							b5522ec8ef8199ec2709ca9a090506a003b28acc
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016be747537d0000040300463044021f43c0667eccf85b33010e16ce8454324f1e0453a10b7cd001c676e2591453c1022100d44c7519de7afc711a75b205fabe0d9b68d965c94dc11ea95ed6bac1138f0186007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016be747536b0000040300463044022055f95ebafb397a476f0ef35ff16ef7094c53756249b75c1eeaa699ab466cacd8022066566d9acc90b5bc0ebc4cc475cd7c7598bda04b70cefa3ee0268e7b208def15
 . . . . [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)
		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