github.jp.klab.com

Issued by FujiSSL Public Certification Authority - G2

About this certificate

This digital certificate with serial number 37:f5:54:8d:52:62:d4:9e was issued on by Nijimo, Inc..

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)
  • Subscriber certificates authorityInformationAccess extension should contain the HTTP URL of the issuing CA’s certificate (BRs: 7.1.2.3)

Certificate Subject

CN=github.jp.klab.com

Nijimo, Inc.

Organization: Nijimo, Inc.
Country: JP

This certificate has expire since

Certificate Details

Serial Number (hex): 37:f5:54:8d:52:62:d4:9e
Serial Number (int): 4032222007329477790
Serial Number lenght: 62 bits, 8 octets

SubjectKeyId: c8:26:25:07:43:15:44:e3:3c:fc:07:b5:dd:f6:3c:b3:d5:8d:d5:3c
AuthorityKeyId: 3a:d8:5f:be:a9:00:13:54:3d:24:f4:82:34:5d:f7:02:2e:f6:da:53

Fingerprint (sha1): 43:a7:0f:73:59:02:93:50:bd:9d:c3:a0:51:6e:89:93:ba:e4:35:f7
Fingerprint (sha256): 62:f6:c7:5d:01:4d:2f:3c:21:40:9f:32:10:dc:9b:1e:f1:5c:1d:c0:2c:51:9f:2e:a2:07:a2:30:58:e8:2d:bf


Revocation information

OCSP Server: http://nijimo2.ocsp.secomtrust.net
CRL Distribution Point: http://repo1.secomtrust.net/sppca/nijimo2/fullCRL.crl

Check the revocation status for certificate github.jp.klab.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for github.jp.klab.com

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

github.jp.klab.com

Other certificates including the domain name klab.com

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Certificate

The complete raw certificate details for github.jp.klab.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2bEbPhaYjFEtBc6SwPMy
RWD6zBGcwuRC3dmsgbCcLaLcY0QEXIRgVzkXz6SuLgQHmJX28DEaFGz9phxvfNW+
EQsro9Vt1FSG3mN0KvcKXack4YFPMT3vMoVYMs5uo/t2aqypeCTUrEeADyqU8u8i
4Ao/6jEmtGi6Y7FSWIjfVZST0BznKSi8Q+mCw5lfcGSkuQUkUID2zxjGWAz8z8Xx
/TkCMn3xC++bj85ToS4qjI8yjdUBCpTLGtNOTKNNWorRsStcEx5Mqnr3b/13HMsh
Gh1fzizX7RCnwCX3IO3LsyWoEvPN0fJJNn/KPdtj2hAOOgkxDDfM0VLmrvExA7Dv
ywIDAQAB
-----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 4032222007329477790
 . . . . . . . . [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 'JP'
 . . . . . . . . . . . . [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 'Nijimo, Inc.'
 . . . . . . . . . . . . [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 'FujiSSL Public Certification Authority - G2'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-05-18 06:55:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-18 23:59:00 +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 'github.jp.klab.com'
 . . . . . . . . [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 27481046606432951133504017788050542342606708849343521458932257676160439876728057681749132565279231597501645221428139549704847435307065982604653167120556055927995731722999324396664100385437245248848912349976525150852717505752249299633498016310204947053108773372017143563226369942943520689884778167646518271810950508009077539406729205212458877308679017508850658211271126055407281140140088590782503596702880422298968078126690308814001153465140917106742428206402636614916796773797885362452596562203978689041619700726619627562429878556449269923165783141413674908316811639421307332713097646968167205184336603874437773717451
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 3ad85fbea90013543d24f482345df7022ef6da53
 . . . . . . . . . . . . . . . . [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 (50 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://nijimo2.ocsp.secomtrust.net'
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'github.jp.klab.com'
 . . . . . . . . . . . . . . . . [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 (85 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.392.200091.110.209.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'https://repo1.secomtrust.net/sppca/nijimo2/'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 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:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (63 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://repo1.secomtrust.net/sppca/nijimo2/fullCRL.crl'
 . . . . . . . . . . . . . . . . [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)
							c8262507431544e33cfc07b5ddf63cb3d58dd53c
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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