c96.yie.jp

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:b9:df:64:e7:c1:54:6e:23:83:61:4d:14:5a:cc:e2:aa:78 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=c96.yie.jp

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b9:df:64:e7:c1:54:6e:23:83:61:4d:14:5a:cc:e2:aa:78
Serial Number (int): 324586037448954029102176800245570309630584
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c2:16:23:d0:3b:4c:e2:95:8f:c6:42:bc:df:94:62:c4:a5:c7:bd:72
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 36:05:07:e9:3e:98:83:f0:55:78:4e:f7:64:86:19:2c:f0:8e:86:b4
Fingerprint (sha256): 7a:49:c0:e2:f5:7d:9d:50:03:db:d3:ba:3b:21:84:f8:7b:f7:9a:fc:18:7a:e3:18:4f:ee:7b:a1:60:62:00:d4

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 c96.yie.jp

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for c96.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

c96.yie.jp

Other certificates including the domain name yie.jp

(limited to 100 certificates)

Certificate

The complete raw certificate details for c96.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 324586037448954029102176800245570309630584
 . . . . . . . . [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 2019-12-15 10:26:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-14 10:26:12 +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 'c96.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 718437709706293227464891667894895746177157702128707886529558638611880493805700230341782973217626274165849078125755728852075222192204077868985785707243817887445338278387210879988842389177091341989142071753600173901311957249908521056307235636909994809995270943830485666777858665501124200302694466917426953834428421166451832819178892623634040242365125742532801481955393122040935596795783631789877778071724031879514670725011554033006593441199478229000180194017471981616060355079807405319489171992573107755541542595190937425370774686609695829317302481584644771509440495864113576919791017307053644404517909508908610396665647536754216928301963393141509875637383342445492168165232710709739502721981703469268003353745916726679578044015462933410265175714697077134111909870188702326895535489803008780021674464098401418022779592902740557435455275242509938931802064597899199146165686542538719144613727297821198734301982198695379119194970707428098795702439361963742668747564106913766539296007892645510595839315771923820192958605755123762551754549552549522682490127799343877331735239143296940526315256530844474102074797248200878571928956146116880172822480527377852901109381357358928371934998377206811230714022637723786946946744529978579657993999761
 . . . . . . . . . . . . . . . . . . . . [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)
							c21623d03b4ce2958fc642bcdf9462c4a5c7bd72
 . . . . . . . . . . . . . . . . [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 'c96.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f094f0a310000040300473045022100f72ee222e184db013b8763cb05df023b1449258799546b4ac169ee7cd1b8ccaf02207eff146b1af5ea4c00b9cb11ffd64712ca0f1831a88d6c3681a291490ce89d270077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f094f0a5e0000040300483046022100efbba49187abfd1c2527ee7d288bc030c2096ac6758afed31fa6361a42af3fa7022100e3618f61c2c1c332a05c0aee303a89aac0c4a21d036032bf3eb40370dadd7ed0
 . . . . [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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