www.concisetraining.net

Issued by RapidSSL SHA256 CA

About this certificate

This digital certificate with serial number 31:f2:d9:2d:fc:80:d3:61:e0:b8:eb:04:e9:e6:19:15 was issued on by GeoTrust Inc..

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)
  • Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)

Certificate Subject

CN=www.concisetraining.net

GeoTrust Inc.

Organization: GeoTrust Inc.
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 31:f2:d9:2d:fc:80:d3:61:e0:b8:eb:04:e9:e6:19:15
Serial Number (int): 66393112559523574817512755692935977237
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId:
AuthorityKeyId: 97:c2:27:50:9e:c2:c9:ec:0c:88:32:c8:7c:ad:e2:a6:01:4f:da:6f

Fingerprint (sha1): a9:41:07:5a:15:e1:2d:fe:53:77:ce:9d:6b:c8:c6:ba:fd:83:f8:1d
Fingerprint (sha256): ea:9f:ee:c1:d5:e5:8f:75:26:9a:79:ab:12:22:df:58:62:5f:76:4c:c2:5c:3b:23:12:44:b3:4e:ab:bc:ad:29

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

Revocation information

OCSP Server: http://gp.symcd.com
CRL Distribution Point: http://gp.symcb.com/gp.crl

Check the revocation status for certificate www.concisetraining.net

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.concisetraining.net

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

www.concisetraining.net
concisetraining.net

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www.concisetraining.net
concisetraining.net

Certificate

The complete raw certificate details for www.concisetraining.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0DNXquMRgD2i8yQ7LcJ0
dBrfpWWGr/SOn2D5I0TF3KZoniRyVvzaXdREVyPyEMtTlTm4Hc/gO0H1MiOzt9NQ
1zvqwm8rfQwFom6DgIm1/TjmqALtPZMLPBC7eLKUqAdagIxCc1M+9xHsFCckBfgD
aUNdMwbyWvfCGsVT5WKHvNlS8H3dpf1LQQIcEdbiUjF5rCbldk/Foyr0hJBvaRiu
N55r6vhtRrQNRSQAYsOQzRx1s5VRkXLztjgVlaBia25tJC7JkPTzA+hepqMaA/AK
i2pM1zGuiDJRd5cEzezsfGer3KFsmSrTV6nwIU8Y014EXzhsq/C2qEsmylOTeWOV
VwIDAQAB
-----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 66393112559523574817512755692935977237
 . . . . . . . . [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'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-03-14 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-03-14 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 'www.concisetraining.net'
 . . . . . . . . [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 26282885339276898392674460800089296951684217220354924815419682773946697685960265815882007864104178352166316227429249567417160658837540736971041131036811195155238077942806288711711478705723655298711824997599784489599350936526820892051740420184106402784163690513058792982356517528391872248091801898225428201455839616676927748555886933394742879148978774543429938523889125308805532038877068165032532248223810506559392419575838614209580958115326588133162378701634981374338631217078277861364823658359121429455636639710228956267835671617172172178333670369875484965752841272988212524240550846413845995701576761651016633652567
 . . . . . . . . . . . . . . . . . . . . [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 (48 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.concisetraining.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'concisetraining.net'
 . . . . . . . . . . . . . . . . [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://gp.symcb.com/gp.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 97c227509ec2c9ec0c8832c87cade2a6014fda6f
 . . . . . . . . . . . . . . . . [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://gp.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://gp.symcb.com/gp.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600ddeb1d2b7a0d4fa6208b81ad8168707e2e8e9d01d55c888d3d11c4cdb6ecbecc00000153777784c30000040300473045022100938511d17929f1c0dc08e717ffc7120ed0b9a789e07a527d6dfa2939371eb89502202a40d32e5da7f3f5ea5edc2f6d32aa9bc8bce1fd1f78cb30f6fdaed0d57789c1007600a4b90990b418581487bb13a2cc67700a3c359804f91bdfb8e377cd0ec80ddc1000000153777785010000040300473045022100802c4c382d5110a68c046b2368050e5aae5b52284c67fcc3669f351862f29bc502207badeea7dacb0b35114f15e788355452599ccb0c43b95fa936b110cef3d4f122
 . . . . [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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