www.yoyos.info

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:da:9e:af:f8:e7:9f:a6:39:e6:f2:89:3f:2b:b9:44:d8:30 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=www.yoyos.info

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:da:9e:af:f8:e7:9f:a6:39:e6:f2:89:3f:2b:b9:44:d8:30
Serial Number (int): 335729345507718281595733251527311563741232
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 10:6e:11:41:eb:ff:71:90:e7:d5:f0:31:7a:22:b1:de:a9:e5:8e:4d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a5:b5:18:31:32:68:ab:e3:f7:14:47:60:61:41:a1:b5:58:4c:f2:ef
Fingerprint (sha256): 6b:73:56:0f:db:33:b0:13:34:82:68:05:7d:25:8e:41:ed:00:1b:95:5f:6d:c0:a0:c3:19:4d:e0:4f:7b:2e:3c

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 www.yoyos.info

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.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

www.yoyos.info

Other certificates including the domain name yoyos.info

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.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 335729345507718281595733251527311563741232
 . . . . . . . . [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 2019-07-26 10:28:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 10:28:05 +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 'www.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 703788295809011756061213217155412666832827562821059435572302403568149612145861336584442391469385214533949156705412721431574469048712687057007336877265191002178620506000547338638778190669462819642461431085654669651748837076504683378603674513708689695203857199134115399847515513766547142240810756534191451919127666675576112939766073255133975350932604459369580915575161005831100079223898230394253619510679588174211586714520808874182761223899341754673523712438079311546052498708320243032058559204421440659670129028806687576016992025858648906001011970728486602568635247066968408262270670643166454891084479954028414441347592642421040845481855839310772414852193910032153493970802063995311794491700404467822541734922985387946708386278845254378938721828563965533323926699454725148414167999630680907558996955754288390450789533758904511290530452761893620223132863545923857992035899631277992417522233325309886665052635910587756235868026288161083552950053370936163677326078846642809603551335607890958496227337667865076742999151519115392482521851855206906666470863185338726344726724627459246025093301862097460315370257936330978983774234070720432748873996887867123279862926750431910608678657527736912508485329310522146855669518838420018375190789653
 . . . . . . . . . . . . . . . . . . . . [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)
							106e1141ebff7190e7d5f0317a22b1dea9e58e4d
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c2e09b9d3000004030047304502204a5227724811f53ff22e081466781e279e2fb0b40b9c4d6d5f3837d1eca06a30022100e174c6959dcbda463ede2f34c825457989478f665d8ab75838d34403a689da68007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c2e09bbaf00000403004830460221008c88710418b73ca23b6da68a6ab760cdfa22ddb1e896b01cffe5d19d9270a612022100a6223a1916e085bea209405a933aa96d1b013bf6388163c50d8359e54c2038f6
 . . . . [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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