logroll.co.jp

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:36:34:ad:5f:bb:a7:a9:68:4a:d9:c1:b0:ea:54:47:63:5f was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=logroll.co.jp

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:36:34:ad:5f:bb:a7:a9:68:4a:d9:c1:b0:ea:54:47:63:5f
Serial Number (int): 279782125673845226652151326252696984839007
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f3:b1:8c:16:f0:aa:2a:57:cc:c7:72:f5:95:24:a2:23:70:97:b0:2a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 68:95:18:e1:dc:5e:db:9a:39:6f:54:42:be:50:55:16:5a:54:ba:43
Fingerprint (sha256): d8:5a:22:88:5f:b5:b9:b0:ee:e6:3e:34:1d:18:d5:00:b9:d3:40:11:6e:b1:c6:ec:92:8d:05:60:85:53:0c:57

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 logroll.co.jp

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for logroll.co.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

logroll.co.jp
www.logroll.co.jp

Other certificates including the domain name logroll.co.jp

(limited to 100 certificates)
staff.logroll.co.jp
www.logroll.co.jp
staff.logroll.co.jp
staff.logroll.co.jp
logroll.co.jp
www.logroll.co.jp
staff.logroll.co.jp
www.logroll.co.jp
www.logroll.co.jp
corp.logroll.co.jp
corp.logroll.co.jp
logroll.co.jp
www.logroll.co.jp
logroll.co.jp
staff.logroll.co.jp
staff.logroll.co.jp
corp.logroll.co.jp
www.logroll.co.jp
logroll.co.jp
staff.logroll.co.jp
staff.logroll.co.jp
www.logroll.co.jp
corp.logroll.co.jp
staff.logroll.co.jp
www.logroll.co.jp
staff.logroll.co.jp
logroll.co.jp
logroll.co.jp
logroll.co.jp
logroll.co.jp
staff.logroll.co.jp
corp.logroll.co.jp
www.logroll.co.jp
www.logroll.co.jp
www.logroll.co.jp
staff.logroll.co.jp
staff.logroll.co.jp

Certificate

The complete raw certificate details for logroll.co.jp in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6QCOYpyJ7EmeAw3kUI62
3n/TJdV3CuBkCtZFadZeAgVMp/CfxKXPC2zDLpvXWYRve8Uo6RCnwbg7FtQaLnge
SkSMBDfytI5mbqdlaMqF3qyleAN+YwTKB2Mt0HawBAKbRYEIWIbBwikPPsuHNfJr
oAXmbhUHVDZorWHGThVJ+nL1G2irlkSWOPwYudhGTNusUqsfPUlNuAEPNM+1KuMw
BSF7m9MklQP7tdWSo66E7u0aqcY/t4rJo7cfx2ydAYGFOo88NqNh1BAmJOrC3OD5
uNzjsknkxsNcAegJPvyuKnWPp135Dt/kDdCDaK+4Oc89j+YkpcmeXlY1pk8tFLoB
fQIDAQAB
-----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 279782125673845226652151326252696984839007
 . . . . . . . . [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 2019-11-30 00:05:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-28 00:05:15 +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 'logroll.co.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 29413799325683548919952619698984462852095847883592593393707974647583288597551724902111548467189714689445883398992719396273410247171552156810329312756005783499680367983887869017392882321922933966963082738330453906507444809739920373849195395388877209863427055208424540837261368013266879752254018355420918973595162270310591648921046332497217949335575918468793762960439165800307897388161586137065168868787544938699437629379441594016522588734165150140715074235743327142647498420388418310571590316082755393224836990140056000927768617013648668826513260421585908763100830263996935708610412943653908465804961004326109950116221
 . . . . . . . . . . . . . . . . . . . . [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)
							f3b18c16f0aa2a57ccc772f59524a2237097b02a
 . . . . . . . . . . . . . . . . [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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'logroll.co.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.logroll.co.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)
							00ef007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016eb9d728b0000004030046304402203c33eb029890521ac5ad233527a802cc867ec88bfe7f8bcaf22fa0f10c0f4b40022043d31a7b9afac89355c8229e982f270817eaa071f934f326d7de8e7069e4d928007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016eb9d7289e0000040300473045022100d68c79b1cd766140868a400720f1977da3b575f8ca6dbcb69ea0db57a13e25170220170eab5c9802f27c959c2c82640399d3b999a0178b2954d3b7d1a59e6695b9da
 . . . . [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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