github.jp.klab.com

Issued by RapidSSL SHA256 CA - G2

About this certificate

This digital certificate with serial number 02:8e:db:8c:3d:c2:7f:df:0e:26:fd:33:61:52:ca:83 was issued on by GeoTrust 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)
  • Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)

Certificate Subject

CN=github.jp.klab.com

GeoTrust Inc.

Organization: GeoTrust Inc.
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 02:8e:db:8c:3d:c2:7f:df:0e:26:fd:33:61:52:ca:83
Serial Number (int): 3400215104241450045183373040535390851
Serial Number lenght: 122 bits, 16 octets

SubjectKeyId:
AuthorityKeyId: 4c:f4:bf:e8:3b:be:c2:24:f3:1b:47:3b:b5:6e:48:8e:16:ab:af:12

Fingerprint (sha1): 84:ff:36:5a:96:ea:d3:36:9c:b3:0e:7e:b8:55:97:0c:86:ac:aa:d2
Fingerprint (sha256): 9b:af:b0:5b:3a:d3:fb:3d:20:9d:96:e4:21:86:ec:1e:ac:f8:05:d3:1b:9e:ce:f9:ef:56:5f:26:14:39:81:dd

Issuing Certificate URL: http://gs.symcb.com/gs.crt

Revocation information

OCSP Server: http://gs.symcd.com
CRL Distribution Point: http://gs.symcb.com/gs.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
Client 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

(limited to 100 certificates)
*.klab.com
www.klab.com
*.github.jp.klab.com
www.klab.com
ask.corp.klab.com
www.hueimaging.com
iatl-upnvyk.org
klab.com
inquiry.corp.klab.com
next-admin.tapnotion.com
*.github.jp.klab.com
www.convo.com.ua
stg.klab.com
klab.com
*.klab.com
lp.corp.klab.com
github.jp.klab.com
github.jp.klab.com
github.jp.klab.com
www.klab.com
lp.corp.klab.com
github.jp.klab.com
lp.corp.klab.com
www.klab.com
lp.corp.klab.com
*.klab.com
github.jp.klab.com
ask.corp.klab.com
www.klab.com
github.jp.klab.com
lp.corp.klab.com
stag.patient.umasalud.com.mx
ask.corp.klab.com
*.pcms.klab.com
www.klab.com
ask.corp.klab.com
schoolchecker.co.uk
github.jp.klab.com
www.klab.com
s.klab.com
ask.corp.klab.com
klab.com
www.bittbook.com
www.decorarte2000.com
ask.corp.klab.com
stg.klab.com
*.klab.com
rentalsunited.mysmarthotel.com
ask.corp.klab.com
spanner.fyi
*.klab.com
faq.corp.klab.com
*.pcms.klab.com

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuzNs3ed73H7cyyTIQr5T
vM5rv7LoQekWZoBYVELaYNrQ3T9ZEa7mVU4DE7W2rxC+3ZlzYqRlCfLZOfKjobzy
8usr1ScYK86ysiZ0gIXOWe2TctZxy/FCEUZpEx7o0lqfnOgUVH6Pl2H1VkepK2AY
RyDeEGHIX88p3471KVvkeB2ccMq/ciCYNOgaFVgyxi5fJg2Qgtpg/0bCGkoQ7ttO
PGdpxdiMguddWd9Dn863NhESit4WB6WwTOk26HHhpXHzN3rHVN7Q08klaA9wrLSp
vNWpLKscSPlQffQ9rfmJQlqRIcX9cY/H+GpBi5o9i3AycGMzYP66QpX0Z8L9tmac
zwIDAQAB
-----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 3400215104241450045183373040535390851
 . . . . . . . . [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 'GeoTrust 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 'RapidSSL SHA256 CA - G2'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-07-31 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-06-02 23:59:59 +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:12|false] UTF8String '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 23631921769980311798167040114671936647093240710214002868822487038973844999900625976338331428595651116922464983768616946681196127214682629269514450824236659537289470877765556287712116509141666720855757784166495451851566452395062903010383258594565505054273999260024661003626159110133455887118439438565466293736013494148539714621850455572713597897523320696281965077175472402305014785806692233875098876883055105403045834449508683610102731062924731961977750437016366681964875512137857592155118698591981577184506151195417061112649893236522820972704401103455402057921072910495952417558636830448942142583740308983687602937039
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.17 (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 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (36 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://gs.symcb.com/gs.crl'
 . . . . . . . . . . . . . . . . [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 (104 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: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://www.rapidssl.com/legal'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'https://www.rapidssl.com/legal'
 . . . . . . . . . . . . . . . . [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 4cf4bfe83bbec224f31b473bb56e488e16abaf12
 . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (75 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://gs.symcd.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://gs.symcb.com/gs.crt'
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700ddeb1d2b7a0d4fa6208b81ad8168707e2e8e9d01d55c888d3d11c4cdb6ecbecc0000015d96b735c20000040300483046022100fb970c11d1a646bc06d9b5e1dc28b1d151d2124cc83ef02dbe81b51d4b462ded0221008035cc8f32b71a3a06e17f21389b1663284465cb16d35249d1198d8d2e11a7e8007700a4b90990b418581487bb13a2cc67700a3c359804f91bdfb8e377cd0ec80ddc100000015d96b735fc0000040300483046022100f0f050e60eabd3fb340d8e0dd8bdc1025cd530e834b2dc9b2528561e23c055830221009bd69aa388739d5328152f46baaef951b23fed6cd2f7afc7affe2dcdb072bacc
 . . . . [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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