sfa-laboratory.ch
Issued by R3
About this certificate
This digital certificate with serial number 04:8e:94:d6:d3:1e:dd:24:74:cd:de:0f:9b:ae:be:6e:0f:ac was issued on by Let's Encrypt.
With 3 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=sfa-laboratory.ch
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:8e:94:d6:d3:1e:dd:24:74:cd:de:0f:9b:ae:be:6e:0f:acSerial Number (int): 396967081006751853906619569931257679581100
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: da:ef:63:c8:0a:63:30:9c:6a:87:4c:95:b9:4f:98:78:3d:65:66:58
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 2c:22:90:91:e6:ea:9c:f7:d1:af:1e:7c:c9:89:36:4f:50:5d:45:af
Fingerprint (sha256): d8:44:ec:d6:a3:5a:ff:d2:ce:3e:4c:58:f7:bb:24:65:2d:41:3a:c3:83:62:6d:a9:84:20:91:ff:24:f2:0c:ae
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate sfa-laboratory.ch
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for sfa-laboratory.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
ogd-stat.sfa-laboratory.ch
sfa-laboratory.ch
www.sfa-laboratory.ch
sfa-laboratory.ch
www.sfa-laboratory.ch
Other certificates including the domain name sfa-laboratory.ch
(limited to 100 certificates)
viaduc.sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
viaduc.sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
viaduc.sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
viaduc.sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
viaduc.sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
viaduc.sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
viaduc.sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
viaduc.sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
viaduc.sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
Certificate
The complete raw certificate details for sfa-laboratory.ch in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFWjCCBEKgAwIBAgISBI6U1tMe3SR0zd4Pm66+bg+sMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzAyMjgxODQwNDlaFw0yMzA1MjkxODQwNDhaMBwxGjAYBgNVBAMT EXNmYS1sYWJvcmF0b3J5LmNoMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC AQEAw5PtNMdsFmfCia7qTygqw/6ZYir5JdUy5RLd6sA4eoFOqq8BearkEDTLyzYJ O9uiBBHtMZRt79BrhbRnC8/XxquVnbJc35XW3tZV8LMaqb7EX6LQ0E3/3J0Ondt2 4hUYVvw0x3jd2NLUOU2WTeuj7Ancu97FdQNPY3iJ34gRI5M0k0AZidTBlYRaG2Ox sxvZPHVNAJ+mv4DJZ+8TBryZpDj/xs6OmbQDpzQJ0+0MIk4ZiWGlCNBMo+BJBMbg 2mouUI0BfwKUEh3NsXW+Tl3Y5hhipfl9ZwwiV4urIc4K8eyyIoavrR6MGkSbrLmR PpGL4u3KaItes/pG8H1ur/fPGwIDAQABo4ICfjCCAnowDgYDVR0PAQH/BAQDAgWg MB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0G A1UdDgQWBBTa72PICmMwnGqHTJW5T5h4PWVmWDAfBgNVHSMEGDAWgBQULrMXt1hW y65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6 Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iu b3JnLzBPBgNVHREESDBGghpvZ2Qtc3RhdC5zZmEtbGFib3JhdG9yeS5jaIIRc2Zh LWxhYm9yYXRvcnkuY2iCFXd3dy5zZmEtbGFib3JhdG9yeS5jaDBMBgNVHSAERTBD MAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8v Y3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB2ALc+ +yTfnE26dfI5xbpY9Gxd/ELPep81xJ4dCYEl7bSZAAABhpmKtb0AAAQDAEcwRQIg dqnQ4Yf9482nCddhtvMlUjkURm2rV77Emw6gQ9F8RoUCIQDvtfTf0MJflVLdkKr9 0PtIq2pBUwqeez6iIhEI2/0begB1AHoyjFTYty22IOo44FIe6YQWcDIThU070ivB OlejUutSAAABhpmKtc0AAAQDAEYwRAIgcn+Jv/qAziNxgNZH2C4/3dlk8a31vQPY 5EWHVYHXyGMCIHO8w5ZbkPXlI6+fvHk0JTWM6y5CKKaARYgHSnUTDyeKMA0GCSqG SIb3DQEBCwUAA4IBAQBxMoIPGMs7+MTDfbJ7ydjqsahTukPQ6lyuW6qRQBqFA/i+ li22vta847pYmnaAPCvgFS3sPcXPrs9nFcJqv+yEjd+MuRmqD+OQVA0seuyoTB3H WK3/0jv/K+LxE3Mv7DZ4yq6tMbiHCzmryfd2XQsc1QEBqmclaRsbwbknI7wGL4BT MaW562LDIgDnD8dMwjuciHkut77unR5IdnyW3B/7GUkUK/WIZIrSlBLMMMng5KEY ZBG7Lfdh5NdtBU48OqH5KWkTgBpRZgJor016NRTJg3YpoWMYSqYycVsR/InoF5Te PJylGhTRYEHQvH27A1S+s/b4SABoxyeouEx2+QpL -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw5PtNMdsFmfCia7qTygq w/6ZYir5JdUy5RLd6sA4eoFOqq8BearkEDTLyzYJO9uiBBHtMZRt79BrhbRnC8/X xquVnbJc35XW3tZV8LMaqb7EX6LQ0E3/3J0Ondt24hUYVvw0x3jd2NLUOU2WTeuj 7Ancu97FdQNPY3iJ34gRI5M0k0AZidTBlYRaG2OxsxvZPHVNAJ+mv4DJZ+8TBryZ pDj/xs6OmbQDpzQJ0+0MIk4ZiWGlCNBMo+BJBMbg2mouUI0BfwKUEh3NsXW+Tl3Y 5hhipfl9ZwwiV4urIc4K8eyyIoavrR6MGkSbrLmRPpGL4u3KaItes/pG8H1ur/fP GwIDAQAB -----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 396967081006751853906619569931257679581100 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-02-28 18:40:49 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-05-29 18:40:48 +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 'sfa-laboratory.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 24689414786939951125886876911507141974135636353177800427171464607050654486097059635301377781919552659140993748775973633320966625568992184804569054998496594100201828203927590241015482124228524151310125746583788955751136856906353570110099591451543194525700045841971664600216810731612381872313513942448899604411029162811523336959444497117003630599429539744111047144430291876469656143779247669564796872018651754800112416400081366077750001325893188245894809519095722000835618982833686948180560951918098197395516464528071073141194310597086712748897748499146112719632056308810458597218276953419941375428486933411388311719707 . . . . . . . . . . . . . . . . . . . . [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) daef63c80a63309c6a874c95b94f98783d656658 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (72 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ogd-stat.sfa-laboratory.ch' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sfa-laboratory.ch' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sfa-laboratory.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) 00ef007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000186998ab5bd0000040300473045022076a9d0e187fde3cda709d761b6f325523914466dab57bec49b0ea043d17c4685022100efb5f4dfd0c25f9552dd90aafdd0fb48ab6a41530a9e7b3ea2221108dbfd1b7a0075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000186998ab5cd00000403004630440220727f89bffa80ce237180d647d82e3fddd964f1adf5bd03d8e445875581d7c863022073bcc3965b90f5e523af9fbc793425358ceb2e4228a6804588074a75130f278a . . . . [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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