esportsyokohama.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:94:a6:30:38:4a:2f:d4:ed:93:44:e5:b9:9d:1b:24:26:60 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=esportsyokohama.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:94:a6:30:38:4a:2f:d4:ed:93:44:e5:b9:9d:1b:24:26:60
Serial Number (int): 311919550318821763279281300483103330149984
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6f:0c:47:48:d7:47:a3:d8:72:49:d4:f0:ea:76:5b:1c:9c:40:c2:bf
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b3:dc:97:3c:8e:c4:4a:28:91:9f:fc:b6:e9:f7:79:7a:11:52:71:31
Fingerprint (sha256): 33:28:0b:00:c8:7c:a1:71:fb:57:c8:46:4f:ed:82:c5:06:1a:bc:ac:b8:14:f2:d3:eb:7d:6d:d6:2c:fe:a8:8a

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 esportsyokohama.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for esportsyokohama.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

esportsyokohama.com

Other certificates including the domain name esportsyokohama.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for esportsyokohama.com 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 311919550318821763279281300483103330149984
 . . . . . . . . [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 20:06:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 20:06:08 +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 'esportsyokohama.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 665795167474226945096034057010531225957103757940875467006270435383023065958978805996805755767171576011708203667073444635102557941943925112979114429940383676794062384140087777763365860900479511062658907525020267369080341938402400149453465935889193677128373026063800866447374569914883256119435429336710840683839479231490834884889136744406765508815455538743277554180029718386619335193015901233503852108106488188860959963803521337536028328215327768410353886847630717962302002296553583104383842914216539620907478236718890677345306322197856935089082056241853320336469936869138371837171504843099218013447304949136216752305914957193783977179825439500606895179353662746962791037740209286082626803172004255807839781053496253934255334759396069817042690509316495113175263781998035536902456699095093003245968638215888299668743946304247031592229419922054990500958960165268628216404039066652476747957747845261605495102622935701992235427830610360165947084225088120622508520886776426004473686361880703281433886283813733940299434682872709934025158989281763794889118998198556261351899996738077456435509807400582093383564493686981405046254936642155878210825819978797118792858736588185595798340524978130412769173437103726652095293079694414567343058245887
 . . . . . . . . . . . . . . . . . . . . [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)
							6f0c4748d747a3d87249d4f0ea765b1c9c40c2bf
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'esportsyokohama.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)
							00f0007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c301af44d0000040300463044022079233295ab126b973b779ddf70d059f0681f744819dad23186a52c50c3740c1f0220358844295b3da3e9872d8aca42fc44f4b07d3fa420f7af175856fcf8e8620bb900770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c301af43c000004030048304602210087c5915f334976c270a8d24a1209fcb171e5e658c909dfa64cab01a99152eb2c022100ac4ed6a471612759da16555c932493f00a05a5c1b7143e43cf120ba6c0cf8a2c
 . . . . [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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