c92.yie.jp

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:94:be:67:c6:d5:a9:90:26:64:bc:91:ba:9b:f8:c2:4c:41 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=c92.yie.jp

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:94:be:67:c6:d5:a9:90:26:64:bc:91:ba:9b:f8:c2:4c:41
Serial Number (int): 311951740258200373007403670665418401532993
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b2:a1:8a:a7:9f:00:ee:a8:ef:70:bb:88:5c:24:0c:d6:99:40:5d:3f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0f:61:7b:aa:d1:76:65:ec:18:ce:af:3a:58:a6:a9:b1:4c:25:1e:e6
Fingerprint (sha256): 45:4e:a8:9e:5c:20:13:69:7c:28:63:b5:27:b7:cf:70:6b:53:8e:5b:c9:27:7d:9c:50:1e:02:b6:02:9c:8d:6e

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 c92.yie.jp

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for c92.yie.jp

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

c92.yie.jp

Other certificates including the domain name yie.jp

(limited to 100 certificates)

Certificate

The complete raw certificate details for c92.yie.jp 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 311951740258200373007403670665418401532993
 . . . . . . . . [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 2019-11-27 01:37:52 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-25 01:37:52 +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 'c92.yie.jp'
 . . . . . . . . [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 902080319716014604854408372254993075092391667932789471003659272319121860399692102465987238733056207840529211693715934740753080057571632327417005103531095652766927568706126447039650463224085752846200447610445121601157906652896844734934859697931628491304172763336383237439910823148241563138214039347631485643497240274844935978038250054846379197449592776247700144240849759882703016266888288104639431997077860686185831401791938227517114257681673057316592604012498594413554683225480609427942697070331450409082056522292995258852685730214606754822114159299097792404066188094269400621706444783785441701612729671541928863049315499574576063196842981512241593523312758997328239817814473110407298384990465850484115342302385165139632101412466471401706972910613991784598495839319282670521000314281026642010922380713982239339720541324950699313196974215934655920817178394698243162729924737965837789682659083072595586785107658736420897964295379134563873706657046817309857198976589765597510996805204825432193007656130558744518238115115153056590331414016750381876248629397414325933326218973181280871145649335975167082698712320107467915664164974500904148730991570452136596218833076349500628258520480946287541690272866933916523338580824092875410519540029
 . . . . . . . . . . . . . . . . . . . . [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)
							b2a18aa79f00eea8ef70bb885c240cd699405d3f
 . . . . . . . . . . . . . . . . [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 'c92.yie.jp'
 . . . . . . . . . . . . . . . . [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)
							00ef00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016eaab8dfd100000403004730450220678542ddc7c0978190c482a4a6cb7a4ab8c35520edcbaf0c3fa5b8d292e9b3f8022100961d10d1f2b274765607502f1dcb45dec61ddfb97fdd86e2b4aa6ab407c876660075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016eaab8e1ae0000040300463044022045d4b69954d89b0b22d7fd2efa4d470a38e17d4ec32403e94408de6dcf21de4b02205aae840c545da9d301363ed11b04f52d43de04b672becc644d8e6ae5d804757e
 . . . . [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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