*.castor-informatique.fr

Issued by Amazon

About this certificate

This digital certificate with serial number 0f:2a:4c:e3:97:4c:7c:66:32:4f:c4:cc:d0:a5:25:da was issued on by Amazon.

With 4 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=*.castor-informatique.fr

Amazon

Organization: Amazon
Organization unit: Server CA 1B
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 0f:2a:4c:e3:97:4c:7c:66:32:4f:c4:cc:d0:a5:25:da
Serial Number (int): 20158055899579671422863161633716643290
Serial Number lenght: 124 bits, 16 octets

SubjectKeyId: f7:a1:30:ea:d0:8c:85:ed:bb:6b:d3:fd:ac:ec:f0:96:6a:89:0c:f0
AuthorityKeyId: 59:a4:66:06:52:a0:7b:95:92:3c:a3:94:07:27:96:74:5b:f9:3d:d0

Fingerprint (sha1): 01:9e:59:1f:88:25:df:7d:83:f5:79:0f:f7:b2:14:7a:f0:6a:e6:ca
Fingerprint (sha256): a4:68:bf:19:21:ec:4e:7c:07:34:98:eb:c4:21:69:e9:a6:b6:e4:58:87:da:70:7b:f3:a3:b5:26:2c:6d:76:f2

Issuing Certificate URL: http://crt.sca1b.amazontrust.com/sca1b.crt

Revocation information

OCSP Server: http://ocsp.sca1b.amazontrust.com
CRL Distribution Point: http://crl.sca1b.amazontrust.com/sca1b.crl

Check the revocation status for certificate *.castor-informatique.fr

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.castor-informatique.fr

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

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

*.castor-informatique.fr
*.concours-alkindi.fr
*.suisse.concours-alkindi.fr
*.concours-alkindi.epfl.ch

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castor-informatique.fr
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badges.castor-informatique.fr
*.castor-informatique.fr
*.castor-informatique.fr
www.castor-informatique.fr
www.castor-informatique.fr
badges.castor-informatique.fr
*.castor-informatique.fr
*.castor-informatique.fr
concours6.castor-informatique.fr
static4.castor-informatique.fr
static4.castor-informatique.fr
*.castor-informatique.fr
badges.castor-informatique.fr
badges.castor-informatique.fr
*.castor-informatique.fr
coordinateur.castor-informatique.fr
coordinateur.castor-informatique.fr
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*.castor-informatique.fr
www.castor-informatique.fr
badges.castor-informatique.fr
*.castor-informatique.fr
*.castor-informatique.fr
*.castor-informatique.fr
castor-informatique.fr
*.castor-informatique.fr
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static4.castor-informatique.fr
concours3.castor-informatique.fr
badges.castor-informatique.fr
coordinateur.castor-informatique.fr
*.castor-informatique.fr
concours6.castor-informatique.fr
*.castor-informatique.fr
castor-informatique.fr
badges.castor-informatique.fr
*.castor-informatique.fr
static4.castor-informatique.fr
concours.castor-informatique.fr
coordinateur.castor-informatique.fr
castor.epixode.fr
*.castor-informatique.fr
concours3.castor-informatique.fr
*.castor-informatique.fr
coordinateur.castor-informatique.fr
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Certificate

The complete raw certificate details for *.castor-informatique.fr in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAh07mrRhXfHHzFp0MJhSg
oHOQFiVPMZTnLn7pqpbEd8TquuranAJ/rsc0VfVMiN9BWbtmZG57YVLoaOru3IkC
6L1v9dD8pwXFFD9i+GOPmu4f2dwyZrPaZjhOjNYyyVxXeXpWBce+Ihmhblmqr/KM
27e8E/qVprpSK8K5kRo8hRqwStZ+vCF9G0msxrXEzX1BzrDfgKNRmeAIjQN6aCMX
yCiWDl8J8fhPxxME5hyz9hn/YQ2+2qlnxLiBTX81UNyEihuZ/duvEYhavysn3G36
UmygeEzxSyVrrIc7oAb7q8EvVkREIQwD/UkOaW7u7iYKo89wP+Ip0KQB/BBgSz+d
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 20158055899579671422863161633716643290
 . . . . . . . . [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 'Amazon'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Server CA 1B'
 . . . . . . . . . . . . [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 'Amazon'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-08-22 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-22 12:00:00 +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:12|false] UTF8String '*.castor-informatique.fr'
 . . . . . . . . [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 17081078742440498654172245215250848454188750299274007518754680038131004601052454507411019297849623250619307129976912339734113293984990244601892130926618500943826173284674650252489954775560793144351604674426057137137834071514907699053367525753654519518150816985750268727095183185495357539713431680360875238382674820372494324812959871758804803556122032746079538303890815515586847145244606160253034615144677753456605175000220838783051492290455838589379642065027461563272431588805564031421191745887794299154346958507445681462030788802531511750209284255179923183748508319316174396901787519389393762443128739772767953460583
 . . . . . . . . . . . . . . . . . . . . [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 59a4660652a07b95923ca394072796745bf93dd0
 . . . . . . . . . . . . . . . . [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)
							f7a130ead08c85edbb6bd3fdacecf0966a890cf0
 . . . . . . . . . . . . . . . . [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 (109 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.castor-informatique.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.concours-alkindi.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.suisse.concours-alkindi.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.concours-alkindi.epfl.ch'
 . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (52 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://crl.sca1b.amazontrust.com/sca1b.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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.114412.1.2 (digiCertDVCert)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (105 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.sca1b.amazontrust.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://crt.sca1b.amazontrust.com/sca1b.crt'
 . . . . . . . . . . . . . . . . [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 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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