yoyos.info

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:8d:05:91:13:0c:2b:4a:e6:bf:74:30:90:af:2b:95:1e:91 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)

Certificate Subject

CN=yoyos.info

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:8d:05:91:13:0c:2b:4a:e6:bf:74:30:90:af:2b:95:1e:91
Serial Number (int): 396436356872246640889363944570799730794129
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 41:4a:0d:d4:40:a5:91:7d:b5:cf:fc:8d:64:7b:7a:a2:e5:f4:f7:b0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b7:97:63:d5:98:66:2c:94:24:b8:ee:ff:c6:45:be:f5:f6:ac:57:87
Fingerprint (sha256): 02:fd:02:49:dc:b9:23:21:3a:c3:50:1e:89:c0:9a:5e:80:fa:3f:a3:7f:14:86:08:2b:13:a6:8f:35:f4:0d:8f

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 yoyos.info

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for yoyos.info

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

yoyos.info

Other certificates including the domain name yoyos.info

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----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 396436356872246640889363944570799730794129
 . . . . . . . . [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 2019-12-03 16:26:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-02 16:26:51 +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 'yoyos.info'
 . . . . . . . . [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 767598607365850305679515802481781750145718255186111576076648859748929495130211158163149661613270468313351855458173619063290198075748729529177988272163029308409885447388133473750934939827106502012662348515000165076065860439221129007715011459211157217755168442703125301196637009763703994795380457431025123684399294186777528500056599402906389929401726287342583133482937942972705622607514871912924342115349722687424041003568412483787717117342544021266087988951907942460654200897674663164987842391012638191883065303298889356360295185572843287095208004469140508174062772232863161413433816789534334504393133667532038374135973101408056657640331948011337078959857627124074372542099827548824834216157683650889021832064072399326439754115311561557715946093124935214992253272357021944600759716938668792678671879422303328001697355051199715771707493241157970901988990658502393324848104970315917764959483051249392051724723377545536643218647821722687467101712455225246901106710160761265388737089501869726755263475057951498331521481528493271030749553418489082012249225259641533724468006104521331104776671586243858074970587078065915068058256391620588067011951224959571579705458648504813396602593614337601160173436582198089090451586839951535436042226387
 . . . . . . . . . . . . . . . . . . . . [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)
							414a0dd440a5917db5cffc8d647b7aa2e5f4f7b0
 . . . . . . . . . . . . . . . . [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 (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'yoyos.info'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016eccccea84000004030047304502210099c00e36c040af800ff9ce9d4d88beadbdb9db97b2a298bd099a0962d837e599022079b12cadc6d1ea71d7d2f84c8a5594842f8817788db7744f471bf14d1f33401f00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ecccceaa9000004030046304402202a301ae95f388d87c26a028bbe0242e3e1dc008102fb94af1c5fecf990426633022053219d1c476af8563a9e3bd7f1f74a32615c68b71e3dd9bc39a70bb9558fdc91
 . . . . [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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