sebastien-massagen.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:72:b5:b3:60:15:9e:12:f9:74:5d:9d:4e:16:a5:b0:e2:8f was issued on by Let's Encrypt.

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=sebastien-massagen.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:72:b5:b3:60:15:9e:12:f9:74:5d:9d:4e:16:a5:b0:e2:8f
Serial Number (int): 387482855193226753862053658847458117083791
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: f8:73:0e:af:ac:6f:cc:ea:3e:8c:fd:34:83:ea:c6:e3:b7:18:a0:c0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5c:08:7a:d2:b5:87:14:b9:f8:30:2c:e7:7e:1e:6d:bf:38:3a:20:a0
Fingerprint (sha256): d3:fd:22:57:b2:79:99:ba:cb:6b:84:6b:f3:96:d6:77:ba:63:d6:6c:54:5f:54:25:62:5c:27:56:f8:92:43:86

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 sebastien-massagen.ch

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sebastien-massagen.ch

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

sebastien-massagen.ch

Other certificates including the domain name sebastien-massagen.ch

(limited to 100 certificates)
www.sebastien-massagen.ch
www.sebastien-massagen.ch
www.sebastien-massagen.ch
www.sebastien-massagen.ch
www.sebastien-massagen.ch
www.sebastien-massagen.ch
www.sebastien-massagen.ch
sebastien-massagen.ch
www.sebastien-massagen.ch
www.sebastien-massagen.ch
www.sebastien-massagen.ch
www.sebastien-massagen.ch
www.sebastien-massagen.ch
sebastien-massagen.ch
sebastien-massagen.ch
www.sebastien-massagen.ch
www.sebastien-massagen.ch
www.sebastien-massagen.ch
www.sebastien-massagen.ch
www.sebastien-massagen.ch
www.sebastien-massagen.ch
sebastien-massagen.ch
sebastien-massagen.ch
sebastien-massagen.ch
www.sebastien-massagen.ch
www.sebastien-massagen.ch
www.sebastien-massagen.ch

Certificate

The complete raw certificate details for sebastien-massagen.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3yaTbytlDCVz2s7AQJLc
Oep40ngh6YMJDDW9Jp0cz5HS4AORQLzHahW7xv0fucQAEi9YXQEtbplxlazT0q8g
VyFNxVpT5XAHGUL7IlGqndPUxAermdGBb41qEWjC2h34TwslBVJTmAehP1+WL0ny
2BzULKKlgPc8mqWZf9QKGPKjVKD5+sApogr5GQCcMZx6JTblQCXd0PxATD6oh+tm
0Ea4FXRD/x1Vmxd87tJsYNDbyZ/nL/jIojKRvqpG4hKS8NNGr2gnwSFNX47H/iwO
nzmIRsuz7EZ75rNzM799T7cVqkzCEXdQsk3WpD7y3hhg4cdlxxOBrBgGmlOkUqYb
jQIDAQAB
-----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 387482855193226753862053658847458117083791
 . . . . . . . . [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 2020-02-12 11:12:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-12 11:12:56 +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 'sebastien-massagen.ch'
 . . . . . . . . [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 28170164500126212395741328523609296049714909338120263277602639917850631156307475035731441637451552016567035036699580020565296045560336471410574850325232813271715491274533844118714024762196670571954686505298104793623377469793661755053206433282287878657336648187957802329206269684552701010350871804011366334010561581213888990378768917882890021597723751327212125578405175426617866484242368727437039855197550905165861038547083032592209184520675682723953195306861914921524641924039437745949245721366529592241439115571008487017725896287661349596801860372123617381006228593930977147626893696912123513048304411941088172317581
 . . . . . . . . . . . . . . . . . . . . [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)
							f8730eafac6fccea3e8cfd3483eac6e3b718a0c0
 . . . . . . . . . . . . . . . . [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 (99 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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sebastien-massagen.ch'
 . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001703951063400000403004630440220550d7ffa5de71e7648f617761daa1a819b66169d5b0eb6f09adebe815f3ca1de02200d6e0a46cbfe339216a39e87293edf38c97b667b9b578c05b6c73b548e53e2ed007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001703951063d00000403004730450221008aa2e2a3f0e2202588519f568cdea3ba12a6bba4d60a83040a4e37e0248ec1e002202aa3a9e0304b0b5c130562b722d71272f3a2ab625afa3f776c4fd5b5bb14791d
 . . . . [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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