carema.ch
Issued by R3
About this certificate
This digital certificate with serial number 04:7d:72:00:aa:52:29:00:c2:06:27:29:ac:be:a3:8c:c5:ec 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=carema.ch
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:7d:72:00:aa:52:29:00:c2:06:27:29:ac:be:a3:8c:c5:ecSerial Number (int): 391135975038196806677537380963224413586924
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: b6:b7:6e:ab:e9:ab:9e:92:a8:9d:b7:e9:a5:ca:44:31:e3:b1:84:8e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): b0:67:e3:73:12:5f:f4:c3:3c:da:a6:2a:bc:af:7e:c0:01:4d:96:b8
Fingerprint (sha256): 42:95:c8:bc:e0:2e:4d:c7:23:1c:8e:41:e4:ef:81:b7:68:66:b0:27:65:d1:b3:0c:61:99:dd:51:29:7a:6a:10
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate carema.ch
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for carema.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
carema.ch
www.carema.ch
www.carema.ch
Other certificates including the domain name carema.ch
(limited to 100 certificates)
Certificate
The complete raw certificate details for carema.ch in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFKDCCBBCgAwIBAgISBH1yAKpSKQDCBicprL6jjMXsMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzAzMDcyMDA4MDhaFw0yMzA2MDUyMDA4MDdaMBQxEjAQBgNVBAMT CWNhcmVtYS5jaDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMwL/LRl RTJdpp/DmYyHVZQuD3gDQyqS4tSkzUxe6OaizL94zl5TFCjmTMcgAgqdKuxDdprK YORZKI6ffchrct/EBdoCQSGnSoylWDKhhzP9QOkHBH0s2x64xueL65mgMi1PaRGG yxDnfG3S1Z7r7F+M/hj35SVQqnbzQQIieKrSY8p7SJVt0PI+mpnIUDb7CgK/gClt Zonq64XrnK669TTEaf70rdS1ekLIy0uHiP+dxb/7kxfQr2EQwG+KFjT6ZQ5x77ZU stpS7Ep5vVP/DucHyhoMcwW7hkyQ+xqlsP9LS56RkcPXKZgUNp8TNos3HxQu3I2U NaFO2XRvPfyBSBkCAwEAAaOCAlQwggJQMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU trduq+mrnpKonbfppcpEMeOxhI4wHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+v nYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5s ZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wIwYD VR0RBBwwGoIJY2FyZW1hLmNogg13d3cuY2FyZW1hLmNoMEwGA1UdIARFMEMwCAYG Z4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMu bGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHcAtz77JN+c Tbp18jnFulj0bF38Qs96nzXEnh0JgSXttJkAAAGGvecpkwAABAMASDBGAiEA+JLR QR8bQ7Czmlqj5O0QbC0M/7hP8aWSs3Mc1IhTZwkCIQDsYGLuSy119VpahxNeEDBz 6acFnx4va+wVEfQ19YNTzQB2AOg+0No+9QY1MudXKLyJa8kD08vREWvs62nhd31t Br1uAAABhr3nKVcAAAQDAEcwRQIgWtJIP/eMIun1mqq8f66xuFqDjGsa6WSdDai5 fgwT2HsCIQCbNTBprcLPJlIL2RakFW8xEvHhM/sAW1sJxWcGTwE6EDANBgkqhkiG 9w0BAQsFAAOCAQEAnQZsOg7shw/UR/F4+4AGGc6/WHglTJiM5oDdAKpAA24HO47J Sa1iGAB06v+mvvIqGqwc/1xJsaAOPeIq/l1LEf+Z7ICI8ZSXECeWlSKYkmcFLV2h 3ql4o7m/38+6mhoN7e2KIyKQFD/QnFAxMLZuiKtlZ47HU2gEUq+zv6PAAtyWDw6i KfKpNiZ4yHzytcfs6ZcjaTXpXLg1X4jzLTUM98I3gUfJQY1nHmVRYLF1Yqj+jVX5 ZprLp+v8opujBwcX+LfNFodoB7PXPJpEdHZS+7wTUQzieNyPD0uIWwNZppjrutrq x0YzI/tp8s0krgg3NAayrONMzPc+BIjMaS/qKQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzAv8tGVFMl2mn8OZjIdV lC4PeANDKpLi1KTNTF7o5qLMv3jOXlMUKOZMxyACCp0q7EN2mspg5Fkojp99yGty 38QF2gJBIadKjKVYMqGHM/1A6QcEfSzbHrjG54vrmaAyLU9pEYbLEOd8bdLVnuvs X4z+GPflJVCqdvNBAiJ4qtJjyntIlW3Q8j6amchQNvsKAr+AKW1mierrheucrrr1 NMRp/vSt1LV6QsjLS4eI/53Fv/uTF9CvYRDAb4oWNPplDnHvtlSy2lLsSnm9U/8O 5wfKGgxzBbuGTJD7GqWw/0tLnpGRw9cpmBQ2nxM2izcfFC7cjZQ1oU7ZdG89/IFI GQIDAQAB -----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 391135975038196806677537380963224413586924 . . . . . . . . [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 2023-03-07 20:08:08 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-06-05 20:08:07 +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 'carema.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 25758525286013204437014746559270452485402020657952973577596227872538013988907951279183665647992830864145980773554643249091332708665757242897756639094772175600881640620816216565471262700631704523901416952006889602632994525591689114775912551389632937095887225957354294891136434922101888610787512571873869761871584116309274965282900114189502533408340573101813396221040588979425038110306560586440758696132635897451227913188635582796047051776364282603376527480624653774447835050767866410627831060336884648649623605107254355518812242198108989857610215035416012938409984609416302577481340512967632335487594671315684404840473 . . . . . . . . . . . . . . . . . . . . [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) b6b76eabe9ab9e92a89db7e9a5ca4431e3b1848e . . . . . . . . . . . . . . . . [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 (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'carema.ch' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.carema.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000186bde729930000040300483046022100f892d1411f1b43b0b39a5aa3e4ed106c2d0cffb84ff1a592b3731cd488536709022100ec6062ee4b2d75f55a5a87135e103073e9a7059f1e2f6bec1511f435f58353cd007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000186bde72957000004030047304502205ad2483ff78c22e9f59aaabc7faeb1b85a838c6b1ae9649d0da8b97e0c13d87b0221009b353069adc2cf26520bd916a4156f3112f1e133fb005b5b09c567064f013a10 . . . . [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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