logroll.co.jp

Issued by R3

About this certificate

This digital certificate with serial number 03:01:ce:97:99:58:7d:bd:3d:b7:e8:08:ac:ef:73:2d:0d:b5 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): 03:01:ce:97:99:58:7d:bd:3d:b7:e8:08:ac:ef:73:2d:0d:b5
Serial Number (int): 261951748276378671896750406769357397757365
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d0:32:3a:a4:ed:5d:69:49:47:6e:0e:d3:ef:ab:5c:78:54:33:f0:29
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 8f:16:ed:fb:a0:38:65:5b:18:28:10:7f:b8:b9:b6:01:90:c9:58:f3
Fingerprint (sha256): 65:42:1c:3c:56:88:4d:03:b5:45:64:8a:e3:22:8c:9c:04:4f:b5:8d:59:65:ab:d8:ed:d5:46:89:fe:f1:dd:48

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzMe18lVCNy/E7tT5tn22
Lk7TwByzjY1ied39ldB/JKPmQRWMM6U1bzS+o/fh6hlYv4X4hABp6Xthsi29LFaL
0qtU7U7roQd64cH5T5c39VgJcd7+5h8nL2iPzpIs5VgDQKabwRQl9SUuB4ghKfIA
JpxPhToGbtAJldkPZSbU2VezhHm2TMPClj4zVjwqW6rD/43EA0vR57LdBkIiVMyh
UMuWSwyo/Bx5O8Yw2AYcA1xCK+FnIW/KO7Qu0fK+XtOjmtkngr5p1rkH7Lb1zKWe
rG1eOTjqZeJEykuv4uSQ/muX0C+KEdcNGkH6vHY34fKmvAKID+oQPIuw8Rxk0qK2
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 261951748276378671896750406769357397757365
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-17 20:06:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-15 20:06:03 +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 25851095243963812240806083977156449024357614583751570950668052869688503342741264744671188584485889277563089898364461540593814057158208888513739975889087682492039198485652927899098785567537064041503144803759204218513801584678906525254201915735476687232986357031518854230902440233854543493286050596605907304639760191178451394394487338036782310895942501277192233757686623072063900713051495741447815503424438771506532939653806164974451837530676783782020791153521841167575353214730450869724566736199794811772160457443962627110953823806728515148686681421157609354402927180165089347207811484786421242886163450820746260166151
 . . . . . . . . . . . . . . . . . . . . [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)
							d0323aa4ed5d6949476e0ed3efab5c785433f029
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018965acb44e0000040300473045022049c395b6f1f176a15e1e3437d3b85e2c9123371616412a32c10399d87d14419d022100bc29204591fa54ee9b7d691f348fbd7d954ba1dda5284b8bef563e2f609decc20075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018965acb47d000004030046304402200534cbdaf43ed5b59c08df5313389b6b25095b4f9bf047f1ed31f48eeb4414b202200d386815fd4e094b7373c1c10af5d359881ba6e3c99a9e45d2e1299abe0d1b82
 . . . . [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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