sesb.fr

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ee:c5:f1:77:92:46:72:6d:26:8d:c1:be:47:55:58:67:f8 was issued on by Let's Encrypt.

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)

Certificate Subject

CN=sesb.fr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ee:c5:f1:77:92:46:72:6d:26:8d:c1:be:47:55:58:67:f8
Serial Number (int): 342587172806372486409886822440002089674744
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 09:98:bf:e3:ca:e7:27:5a:bd:1b:e9:d1:cc:aa:10:97:79:b8:05:bb
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5e:81:ef:13:1a:af:8f:b8:ef:aa:73:81:50:cb:af:8e:98:84:2c:16
Fingerprint (sha256): cf:8a:f7:48:8e:a7:18:97:e7:b4:2c:cf:34:b8:04:3a:f7:15:42:06:6e:98:d7:80:ce:37:a2:3d:e8:3b:8a:72

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org/

Check the revocation status for certificate sesb.fr

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sesb.fr

Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

sesb.fr
www.sesb.fr

Other certificates including the domain name sesb.fr

(limited to 100 certificates)
sesb.fr
sesb.fr
sesb.fr
sesb.fr
sesb.fr
sesb.fr
sesb.fr
sesb.fr
sesb.fr
sesb.fr
sesb.fr
sesb.fr
sesb.fr
sesb.fr
sesb.fr
sesb.fr
sesb.fr
sesb.fr
sesb.fr
sesb.fr
sesb.fr
sesb.fr
www.sesb.fr

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 342587172806372486409886822440002089674744
 . . . . . . . . [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 'Let's Encrypt'
 . . . . . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-12-03 22:33:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-03-03 22:33:00 +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 'sesb.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 786710953993332290486785295478113044714476178934975258456579515359967347897205327373428457390011979828092462503661343684910963458996598885321050280840978751379284057589426007832603832250600431622594143274703395218414900925416740130799302558695679017511468048238457726938658063078272094433833652434978943341740065872796508723495733576876179471006581040008036742346994184933601033302226499861229833424567044882858823005360224192428539189882816565853087938688956696157587861238029797275360688249572060825148880080474498458460162205145828753411852861916841144778374541431308303885038218983961947150262790128839264296839875198967632949973901133096773887401210643578022042152076261303989827868551965754671854940224975307180863531839377954305813494185230196654151187885861795702001439111708458601418829559398813727353922283263407236208762441202412883526197854974409081224937691460317013304434225541954927197180235984753946780497995173086638184001151696821681404371848182516534289407974976184738478660783227948580557928551031524206802790015023139555999713419123885685731454756682255804708357356158842197023897629864127169266962929174090699965036349804984125727619294268080067405999920943081718669161076874768186029580389959446152950124320211
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (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 2.5.29.19 (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 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							0998bfe3cae7275abd1be9d1ccaa109779b805bb
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (100 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.int-x3.letsencrypt.org/'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cert.int-x3.letsencrypt.org/'
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sesb.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sesb.fr'
 . . . . . . . . . . . . . . . . [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 (246 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:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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