www.yuaien.jp

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:68:a0:27:6b:14:00:df:c4:47:4f:f9:7b:51:18:13:34:07 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.yuaien.jp

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:68:a0:27:6b:14:00:df:c4:47:4f:f9:7b:51:18:13:34:07
Serial Number (int): 384051391037524317542999787423039227114503
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: f3:10:76:46:60:14:a1:79:40:71:69:66:b9:d4:ca:ef:97:61:da:22
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 36:0e:03:35:f8:98:d6:04:89:73:0b:bb:5a:6f:1c:32:63:e7:6e:0b
Fingerprint (sha256): cc:8d:3d:33:b9:25:2f:a4:df:e4:d6:cc:99:47:d5:3f:9d:ed:df:76:4b:0b:32:56:99:e6:4a:c1:43:02:e7:25

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.yuaien.jp

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.yuaien.jp

Public Key Algorithm

RSA

Key Size

2048

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.yuaien.jp

Other certificates including the domain name yuaien.jp

(limited to 100 certificates)
www.yuaien.jp
www.yuaien.jp
yuaien.jp
www.yuaien.jp
yuaien.jp
www.yuaien.jp
www.yuaien.jp
yuaien.jp
yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
yuaien.jp
yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
yuaien.jp
www.yuaien.jp
www.yuaien.jp
yuaien.jp
yuaien.jp
www.yuaien.jp
www.yuaien.jp
www.yuaien.jp
yuaien.jp
www.yuaien.jp
yuaien.jp
www.yuaien.jp
yuaien.jp
yuaien.jp
www.yuaien.jp
www.yuaien.jp
yuaien.jp

Certificate

The complete raw certificate details for www.yuaien.jp in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxxqdbbNMNap8x8KiwAPv
pbrtQABenbzH1tS2RjEzw5Zbx6Xt7mfeYm8m3vHG7psx9FVKhTndUa22mI7rkV+i
uKqgrsTGnZ7jhXn96mMbhUX3SXVNsFrAHKQTmhw/ch2v17devPEeyhjW1Kwug6Gs
veEmvqeqMAFr15M5oKm/9SCB9pbBCWt50t7i7zGpLBgwVOW67yUZ2HIGzfIgFGi7
m+hVwVplfmsXVekg0M0YeKiYA1r2p5GXkNWzwVUcmYmAUSDjMtwr2PT8xgl096Ez
997gSompUeTv4j+GVHSCvrOzQ+MpCilG/G7zVmgtvu3LvQiIh7duL2BKSMo4xf7h
bwIDAQAB
-----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 384051391037524317542999787423039227114503
 . . . . . . . . [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 2019-02-08 05:22:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-09 05:22:11 +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.yuaien.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 25134547011777893783653385138131874769635286178499363777934507182773170347509302444967552082364067639127920308239882286995924365534742892948784520360059325829890015695802729064453130080696176351621309855995404382448017462249695820620870254227299926034609187312161630975612024947871330461530754512071955873484262567684517005455316214146199361314023273769340769393557775472479179807466959615458465590249133893868415044941671497138305971026671649198099049996400948364504485723431727516274271641809246445613986768713193900352215133830947651109473563352643506530472149842088268342140891792618307745149230581622905944072559
 . . . . . . . . . . . . . . . . . . . . [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)
							f31076466014a17940716966b9d4caef9761da22
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.yuaien.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000168cbc54bfb000004030047304502210090bf5873d9ee1573ade9e9dea802b2e062654873002fb26760c88c8e05fc432302200ed972299ec44376a3d9f35b68672a00182daed76ef92332e09c8d6065d57e88007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000168cbc54de80000040300473045022061ee8425803f6aae5f4b0dfa73e73497e3dcd859e0c2cf89f3be1aeff9da1616022100e79adb0fdfcc473ca6249ed124fabda75c567b76303d30f64f14f896e4a3c89e
 . . . . [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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