yzjv.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:fa:b5:8e:ee:a7:69:8b:bb:db:7c:57:13:7f:00:e8:4c:95 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:fa:b5:8e:ee:a7:69:8b:bb:db:7c:57:13:7f:00:e8:4c:95
Serial Number (int): 346648781939383591187065392617354483485845
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: cf:42:ea:1c:3e:bc:f5:2f:cb:5a:ea:aa:ae:57:4e:ef:b3:75:76:0a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 33:01:2c:de:e5:24:4c:2b:b0:ea:61:49:68:d4:37:83:49:2e:cf:0b
Fingerprint (sha256): ef:c7:49:75:42:4f:94:8f:ca:06:10:a0:75:d8:25:bd:e0:79:a5:19:23:25:c4:65:da:00:4a:71:12:2b:29:60

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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwE5ewMX4/8I9oKdDwu0M
1cB01+CkVju5f9ovQS1YFZsw/9tNBcpEgd9MWyV/rvnN3s/HBPQhODtAf+p5Sw2a
cu9JKbat7O6owfHTbgfqJuuwOnYvcrvyQYPtI0oCdgNYGJh9tCFHfPdPAAJzDTEI
df0F0UcZvF5GXLU3NbQjTCU9zNBDO5nhJeFASrVH/s2dXvIYDuUGD+76xzaYAsst
s9WWQStJO6Uj60tMXLdvelWfCEr5bFZJouZfS9JRET44xwXRrVXk4S7Mfungv+oJ
6nsHntRtpqV3PSvpYUphl1PHtCA/LCBHCuzH6R3pCqwo/63ygF8Wzu+jVDhb8Fkd
BhPlpF5YnD69+io0ouUtPO8XKg123r0imgnUQR7jh2fD0PS05FP9sXYypQIVr3tb
ktYUGZiimZqMynMlgKQEnAO3MIgLjcbZid+2sqFJGtVHacME1xe+L3tkVzJmnE6u
hsv1nC3aMdEPB21+lUTo7Ualeu0al/lYoX66eoiCaL16ZKjCMOT4gP1JY1oO0Qmf
PnFvbkVj7Q5cF9IZtv+DPdcAwYvE1mX2uHnErIbxtvPJpKdkay++Qc7+SNKq3U50
AbDtwkgNNQPnrktT1xRJS91qC1r0phebuOOx8Dcp+nuj4dj+u0wnZf0PbTVwlt4+
WnD19mH1sEt32Q+HydCZIIsCAwEAAQ==
-----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 346648781939383591187065392617354483485845
 . . . . . . . . [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 2020-03-24 18:37:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-22 18:37:16 +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 784540576027966693456986941595860539260852344753422863543613245437868336185525558710467031734706434674983957936854333536776706643819168889538563740013597702125587116920291684961503071262415587861160036373230437717986410649714630348015712109163428953417707770153799471989266918234791642116166991227752962648777534457360766221494181072378911381769551197403308013832434581379418442429012296854855450702571679400641211130548705050198166336153647369887935287138516479964295004400487678412554415165454498134105740952525979000239398462296654251187983866680852996657793705206110269869900087336291767459897945826377693793117150689833317549624907115552643430584165426199774479395648962303310822311111937795823331942554319163104591337694871567877364741302272782045620013303617364828745596973618295139029252917036488900000625466221678396278634509584447094888164708507027271077206615500548705865010086632298231415273355802566561993130226944289079953844627276188768983192724311614790894197659198032466910882646016676477037117929817668069375434362458789770992018851981097124802999351687295096282435005174386647242741435438773562629956550354152875419496090845406564023016624457633462208945955409611286587550733880616945164134225862016245586512650379
 . . . . . . . . . . . . . . . . . . . . [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)
							cf42ea1c3ebcf52fcb5aeaaaae574eefb375760a
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001710e0c91f00000040300483046022100a43804ca317d4bb5b28318f67fa943d9562882abe26699ccfa33cb276b9d7184022100881cda1f8eee2d467fb367382b6f13b40468e9170c6317de673196a1654b9eda007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001710e0c91de0000040300483046022100a6423ecef2532003af2d12c593de842672e5fe02d3d02e8ac4fcd738a367feb30221008c72a1531b428f07768302f033a53dcdf280ad6601257ffd986a5f9f2c05d2ca
 . . . . [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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