esportsyokohama.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:10:bb:8b:c1:2b:df:ff:2e:02:ce:6a:47:d0:13:73:3c:f9 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): 03:10:bb:8b:c1:2b:df:ff:2e:02:ce:6a:47:d0:13:73:3c:f9
Serial Number (int): 267030666948472059107999615384704976633081
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e6:43:e3:98:98:c1:0d:32:a3:f8:82:04:fe:0f:8f:3b:41:57:bb:53
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 9d:38:fa:3f:85:18:f1:ef:fe:d9:fe:4d:18:b9:a5:1b:02:46:12:72
Fingerprint (sha256): 9a:8f:0e:a6:8b:14:52:35:0f:06:ab:2f:b1:89:ad:cc:fd:79:dc:47:f9:a0:54:7c:47:5b:03:a9:a1:50:3f:71

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 267030666948472059107999615384704976633081
 . . . . . . . . [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 2019-12-02 12:58:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-01 12:58:59 +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 781074342134206657725466613437880141110268669758479322132277788143234681183973971795868082359075787863349664172530470579170396897886665101243213340373983563431471706498305580705379238341962089226051213825700700656622060985430797402249323638755171132980818332553421870299800228193966290648595924925163912340782494348697940025159867265274669429339670279420780921557039314174994945123760398350285900775526563396768115542281262764203524480727860889165608312800119562316132191473693066353614496488806951921347769729108190047729256380977434048505952937917156050340778821359388912324305384117617316586985906784503106921704359546798621319965775408409509141843944616562434321111444534676533049020684235631022417870016355377269384398725787974979627401558519639317217513868048152698102547771111622823972198507986588605581635524064589974876344396910644854289699708018609726825158868435129398312558032949238956531137984866775566601208451186015975853952111542839766121433537865513787315127659485367545808693661409828702151180683519260012050503102550403855707163062606201598244988150692873000454664215696380709547100419236238310308665895615598771323992341456837113987879104569273052922568389453403012043429896779319279906384769671743100122656245671
 . . . . . . . . . . . . . . . . . . . . [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)
							e643e39898c10d32a3f88204fe0f8f3b4157bb53
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ec6e83fcb0000040300483046022100a7f8e9ad39425fcaebcf0acc714ad0d17176bd89f1f707265b78023058eb68aa022100aa521bc899d3378800d653f9aab5a7ebe7643acac1b43e577752589844856ddc00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ec6e83fbb0000040300473045022001f41c8ae2517a87fb9f8efbfa27eebbe58edeb69112a1fa80faf30f46e08a38022100876e0b9523fadf5288c04a2966b0306d585e161081e4c0ee7ab5073adb74e7f2
 . . . . [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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