www.sebastien-massagen.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:a5:f7:85:2a:ae:d7:a8:8c:21:40:1c:13:b0:04:1f:51:15 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=www.sebastien-massagen.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:a5:f7:85:2a:ae:d7:a8:8c:21:40:1c:13:b0:04:1f:51:15
Serial Number (int): 404924745025150539079880349875959039480085
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: a1:ca:e0:a4:95:5f:e1:76:bd:26:d8:8f:91:28:6f:b2:41:92:f6:20
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): dc:40:d6:e4:12:ee:77:79:56:a9:6f:b8:d3:79:ad:c6:23:d7:3d:b6
Fingerprint (sha256): 25:25:4b:6b:8a:6c:ed:c5:0f:9b:57:67:99:00:af:0d:07:16:4c:46:bf:7a:38:f6:18:50:fd:d6:f4:6e:1a:a9

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 www.sebastien-massagen.ch

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.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

www.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 www.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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv68mtkDu98jJYoj57qPj
wddtTz63FXUCs6bpkKX8hh/DnOYq+cSWbk7vkYHbE2rkiLhVQZHThADlgaWYQzYy
OrwANInHat0H2QprIPZSZ4XerhEvqR4HMH8C0zuOHqStZZf7A1QWA7zd3ZWQQa10
GrG7AQF6J0dI1JnubckCA2qSdTcsxs3ot/ebopVPSMalVIB3ZxkKN/HsvQIu+pmK
6KX+ON1x86fYB1k30ZhvOzwSU/Q3uWAGYbbGo+CxI/QwE7pJ7Q7QcU8cB7kpUDT2
c35NNO11dFANiPjWM18/3KtMwOKIoq/7Tsw5duku9uho+KVBzev+mLZAaF3Bjy3I
nQIDAQAB
-----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 404924745025150539079880349875959039480085
 . . . . . . . . [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 2019-01-05 00:58:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-05 00:58:46 +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 'www.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 24197886533409328743803896173927287468766974689336461773108294105816495849957278828582331524917866254044039732342922125535321654418309315137725229088127366944313187566411775433028473492388412321977436749848407014675468453425549786522165325897140833628408155077977267985283760248366606721310003255765373412845391895978795708523326331761394581936618459024920284837258951059388879856451725059499402235802663818382343547157221395093920093738693195727498836801209325719261098710411020164821406012902721904303875875554202094843785278317966173270418770685770824412190657265818052731634463958157925043931405000714611877333149
 . . . . . . . . . . . . . . . . . . . . [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)
							a1cae0a4955fe176bd26d88f91286fb24192f620
 . . . . . . . . . . . . . . . . [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 (29 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe000001681bbbea920000040300473045022100f8d4a453d318f1da7afb4e7cf05317af3915e012bb485b003c055f776dfc2ee302207e085d0fe856dce25570fd70e14a8dc1ff419544496336c5efa26da87f0e1f1b007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f478000001681bbbea940000040300473045022100fd59784dcd1b0040e85070ad8edc4cff28db110326898ad2635e357c9410c8ed022009013fdb873780324927b207c65b3282b426f6092a9d4f599c502d491c09f890
 . . . . [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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