citetech.fr

Issued by Gandi Standard SSL CA 2

About this certificate

This digital certificate with serial number 26:ca:09:3a:ce:60:10:59:94:b9:94:82:5a:d6:02:70 was issued on by Gandi.

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=citetech.fr

Gandi

Organization: Gandi
State / Province: Paris
Locality: Paris
Country: FR

This certificate has expire since

Certificate Details

Serial Number (hex): 26:ca:09:3a:ce:60:10:59:94:b9:94:82:5a:d6:02:70
Serial Number (int): 51559695006040743155894021608411890288
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId: ca:28:4c:ad:54:b6:b6:5c:f7:b2:79:fc:73:1c:74:3b:85:c5:15:46
AuthorityKeyId: b3:90:a7:d8:c9:af:4e:cd:61:3c:9f:7c:ad:5d:7f:41:fd:69:30:ea

Fingerprint (sha1): e3:88:8a:30:91:20:1c:ec:0b:8f:d3:db:02:69:11:7a:a7:ae:3b:56
Fingerprint (sha256): 93:0b:28:df:32:9b:fb:bf:0c:c2:ec:b4:96:d9:d9:be:63:b1:fe:01:29:0f:7c:d5:57:0e:5b:d7:bb:37:5a:2d

Issuing Certificate URL: http://crt.usertrust.com/GandiStandardSSLCA2.crt

Revocation information

OCSP Server: http://ocsp.usertrust.com
CRL Distribution Point: http://crl.usertrust.com/GandiStandardSSLCA2.crl

Check the revocation status for certificate citetech.fr

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for citetech.fr

Public Key Algorithm

ECDSA

Key Size

256

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature

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

citetech.fr

Other certificates including the domain name citetech.fr

(limited to 100 certificates)

Certificate

The complete raw certificate details for citetech.fr in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAElPUh6Nv0RlNiXClaQL7fu1zaFJeu
E9zNLmkWX1LMyp/7prrhuPDYAIkpcglZaVcMwwX2TnbW66dmClEtucQuog==
-----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 51559695006040743155894021608411890288
 . . . . . . . . [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 'FR'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Paris'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Paris'
 . . . . . . . . . . . . [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 'Gandi'
 . . . . . . . . . . . . [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 'Gandi Standard SSL CA 2'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-12-27 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-26 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:19|false] PrintableString 'citetech.fr'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey)
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits)
				000494f521e8dbf44653625c295a40bedfbb5cda1497ae13dccd2e69165f52ccca9ffba6bae1b8f0d800892972095969570cc305f64e76d6eba7660a512db9c42ea2
 . . . . . . . . [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 b390a7d8c9af4ecd613c9f7cad5d7f41fd6930ea
 . . . . . . . . . . . . . . . . [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)
							ca284cad54b6b65cf7b279fc731c743b85c51546
 . . . . . . . . . . . . . . . . [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 (1 bits)
							0780
 . . . . . . . . . . . . . . . . [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 2.5.29.37 (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 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (68 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.26
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cps.usertrust.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (58 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.usertrust.com/GandiStandardSSLCA2.crl'
 . . . . . . . . . . . . . . . . [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 (103 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.usertrust.com/GandiStandardSSLCA2.crt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.usertrust.com'
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'citetech.fr'
 . . . . . . . . . . . . . . . . [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 (366 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (362 bytes)
							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
 . . . . [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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