esportsyokohama.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:d7:47:38:d9:60:b4:e6:fc:2a:dc:53:62:7a:13:bf:53:0a 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): 04:d7:47:38:d9:60:b4:e6:fc:2a:dc:53:62:7a:13:bf:53:0a
Serial Number (int): 421704522980312337347759711575283809080074
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 62:fb:9b:f8:73:3d:1d:c4:62:8f:7d:fa:6e:33:72:39:0d:b6:d4:ba
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 08:25:1f:ec:57:0f:71:e3:15:cd:f4:91:43:74:7f:af:01:2e:ce:9d
Fingerprint (sha256): 54:d4:0a:b1:80:26:50:7d:4d:c6:db:be:fa:2d:bc:bf:8e:89:18:79:bd:d2:20:8d:a7:63:96:1b:0b:81:c6:fe

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 421704522980312337347759711575283809080074
 . . . . . . . . [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 2020-03-01 08:08:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-30 08:08:27 +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 996927906659046481564496071894501206958551692198787947904994135327792856803258118286572298909924426278911298133499214803273310420763660831368126051323524826108374531209814797962228024107623512544979623781161858652146043581469195505735731062766359306776270530721086213788219371322511276098822140644639259380469219716788250805058922454267499319218023360755624549538312612609016355252707135593154640060725742435419995369240439679850868001419484615291102895345182754849591851803083062571391841744472202050525215151356526518009212178434960247244950256961159350653416914945173754026530535044238002065880513733212336708935797744221583339474889815568227917660992614747330809852580614296068494571534685772952790795481947924323507826761999318314143243182486083231301226567180819244135762867888854027099566671047905304676161106324286940917307609583572322588491076364859611257811308546136242632317247665770796244409626750930442118055578282941008782755849802851215446619049229719551349073457107732314660924096968832190507479271810659935206365172050978306178579718206542094903679802664415241455077002027663787884062223692313218403544835537577146893899550051250993115413565696522151914402739287686363982375505951044685075845234872204117628689815943
 . . . . . . . . . . . . . . . . . . . . [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)
							62fb9bf8733d1dc4628f7dfa6e3372390db6d4ba
 . . . . . . . . . . . . . . . . [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)
							00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170955a9756000004030047304502210098dc290baf70dcd930e03ddaf2da3390a5f8d582e676454f1003c461442490e80220011de5343ff0016e44ffdf4872778041f65dda1d08c10190286020f37823f6ec0077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000170955a97820000040300483046022100c9e5b7f058b062a111f02960e6e5a93c6ef754786cbd35ec56a14005521d37af022100d1f4d6ccc583be79fdf7cbb9b0b35bfdd7ee2f31ae6699b26c2c18cc30919268
 . . . . [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)
		006e7285ad14c1834c4f29827ef2b724de848c48cef1cfd1e3449a5e34902bc903d69ed55e38ae3acda2b1a56fd37ed01507daa0116cf93c249fbc821723d5a3cf63e9ea41653f3197a4ff17633b2d1b38f8ae0f5784f2d7fff6763f34c2d954df24c4041708ef2447d0c784fa3aec34a01b6bbe8faa103a16b5a061e73db819cff27c0dac0cc40544f9abe44a360cc064f89353143703299944c04b577eb00398f974af191c913eda364343ad726555c47212bd8fb92fe4a345fe9116840d485d3dc1bdd166ddc85d769ea5cd0b9150127e8dab709f66f03aefc1cab3a0af4a601355fe9dbadc3966b682b7047acd5b65b9f52341d829b75d1afec309b2923d23