cpt-couvert.at
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:d9:8b:63:dd:e9:56:26:45:4d:06:74:5b:e4:42:a5:ba:8c 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=cpt-couvert.at
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:d9:8b:63:dd:e9:56:26:45:4d:06:74:5b:e4:42:a5:ba:8cSerial Number (int): 335363412646826831015825529113643103664780
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 87:9f:5e:7a:59:07:fc:17:44:1d:20:29:ee:e3:20:85:ec:84:9c:3c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 4d:7c:6a:ee:03:6e:f0:73:a0:99:51:be:f2:8e:60:9a:f9:a2:fe:e2
Fingerprint (sha256): bb:ad:72:e1:15:05:16:61:2c:36:1a:b3:6c:c3:d6:a4:e4:58:fc:28:49:42:1a:ad:65:ac:40:ea:a5:00:c4:1b
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate cpt-couvert.at
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for cpt-couvert.at
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
cpt-couvert.at
www.cpt-couvert.at
www.cpt-couvert.at
Other certificates including the domain name cpt-couvert.at
(limited to 100 certificates)
cpt-couvert.at
remote.cpt-couvert.at
cpt.web1.casc.at
cpt-couvert.at
cpt.web1.casc.at
cpt-couvert.at
cpt-couvert.at
cpt-couvert.at
mail.imarco.at
cpt-couvert.at
cpt.web1.casc.at
cpt-couvert.at
cpt.web1.casc.at
cpt.web1.casc.at
cpt-couvert.at
cpt-couvert.at
cpt-couvert.at
cpt-couvert.at
www.cpt-couvert.at
cpt-couvert.at
cpt-couvert.at
cpt-couvert.at
cpt-couvert.at
cpt-couvert.at
remote.cpt-couvert.at
cpt.web1.casc.at
cpt-couvert.at
cpt.web1.casc.at
cpt-couvert.at
cpt-couvert.at
cpt-couvert.at
mail.imarco.at
cpt-couvert.at
cpt.web1.casc.at
cpt-couvert.at
cpt.web1.casc.at
cpt.web1.casc.at
cpt-couvert.at
cpt-couvert.at
cpt-couvert.at
cpt-couvert.at
www.cpt-couvert.at
cpt-couvert.at
cpt-couvert.at
cpt-couvert.at
cpt-couvert.at
cpt-couvert.at
Certificate
The complete raw certificate details for cpt-couvert.at in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFaTCCBFGgAwIBAgISA9mLY93pViZFTQZ0W+RCpbqMMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAxMTIxMzMxMDdaFw0x OTA0MTIxMzMxMDdaMBkxFzAVBgNVBAMTDmNwdC1jb3V2ZXJ0LmF0MIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArn6uJiPSreseqI9soraIMMNZ0CGAOSdH BiiWpEOQc41UQBx15cTkYYshiTbul8QMtpHeNACA4lvCJBZXW6KG8g7vLXEEv4eE tQbtH0Yu3Jz1CGr98B8e9dh1u2QWkERlQZzzq6tiKOl1Wqi3+R+VuZVhkdhAGFED GDTIfrIagWu2iytRdbT6uxj9yr8kSI4xoRo+euSmEGitCSdK3g/xnlW/DXKTb2b3 7NKsUTyLTZD0BgN91peHEkRZ43R3Bt/V/vYRqEhxAQnvvWGdZ9QKSaD69t5ut2oF dxAfkjZoeLTHP0+KSiHht3kVIIhpY5f72QmaG+4aKCAg4dbcAdBWHwIDAQABo4IC eDCCAnQwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSHn156WQf8F0QdICnu4yCF7ISc PDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRj MGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v cmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5v cmcvMC0GA1UdEQQmMCSCDmNwdC1jb3V2ZXJ0LmF0ghJ3d3cuY3B0LWNvdXZlcnQu YXQwTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQC BIH2BIHzAPEAdwB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWhC eToiAAAEAwBIMEYCIQCQQThTXGPRp9MQ1javWl2a8794y40JlHLPyB/xLbNc/AIh AKvsL43n6kMnvpKV12qcx1U32JH7ANiCvPqxqz13B16wAHYAKTxRllTIOWW6qlD8 WAfUt2+/WHopctykwwz05UVH9HgAAAFoQnk6gQAABAMARzBFAiEA0VgMp4SV8m0a fXd7WhVYcN+uQRjKFSrLJwFgfH1X9dQCIEyGjwJBBE5fyxa8D5zH25Jzk12ERtKA gWwGntALuUqqMA0GCSqGSIb3DQEBCwUAA4IBAQBYlRrT6EDVT1cL2cA2R6dlK4io GJSIyCtlycEICDu3M5ETnz9eXBlhsU7Iq7wW5iKWoo9XH+kltcdsV5yHCk2ER0vp bWnFJCA05rfqznur4EUbb3Tg1AEsKlqA14471uxJ4gtsv8Wfag/u218G6dEiYaZl PYW2ZbXcyHbsSVT3Ocn0LktlWRkb8sYsO/OEXXh2XaXXoivKkErXnOjMFc4/3N/A ByMwC9Ffbs3uby7kErAQ3vnE50T/4lfm2mxgwU9B4PqJh4pHSjP3v+9VqIU0WQi2 yOt2MqCMh8S8pWZHE9HzDAGe/tx5BbAqTL997o6HPs0f4wCM10qsMAUlFxCE -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArn6uJiPSreseqI9soraI MMNZ0CGAOSdHBiiWpEOQc41UQBx15cTkYYshiTbul8QMtpHeNACA4lvCJBZXW6KG 8g7vLXEEv4eEtQbtH0Yu3Jz1CGr98B8e9dh1u2QWkERlQZzzq6tiKOl1Wqi3+R+V uZVhkdhAGFEDGDTIfrIagWu2iytRdbT6uxj9yr8kSI4xoRo+euSmEGitCSdK3g/x nlW/DXKTb2b37NKsUTyLTZD0BgN91peHEkRZ43R3Bt/V/vYRqEhxAQnvvWGdZ9QK SaD69t5ut2oFdxAfkjZoeLTHP0+KSiHht3kVIIhpY5f72QmaG+4aKCAg4dbcAdBW HwIDAQAB -----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 335363412646826831015825529113643103664780 . . . . . . . . [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 2019-01-12 13:31:07 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-12 13:31:07 +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 'cpt-couvert.at' . . . . . . . . [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 22027933433197463160166886869370578849939954484218277583585173925991226612857820351367508973221747274132289785990755039448459442495415949878589212425524065006036003887274269863078811798723135572773965083278524234048000841328489035077277772860860369799286170296880441249514671286153466099993527137318423089537919230824110154334275888554796342343481660211997641821122382278712897695798059479289479526203382619560150036987763622932147953040121968462635379869083028076167239513470443326092036278692483251517903799116676915716183411833733878082084610134613215047205414074402057297810791596679708563925181729622510743344671 . . . . . . . . . . . . . . . . . . . . [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) 879f5e7a5907fc17441d2029eee32085ec849c3c . . . . . . . . . . . . . . . . [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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpt-couvert.at' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cpt-couvert.at' . . . . . . . . . . . . . . . . [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) 00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016842793a220000040300483046022100904138535c63d1a7d310d636af5a5d9af3bf78cb8d099472cfc81ff12db35cfc022100abec2f8de7ea4327be9295d76a9cc75537d891fb00d882bcfab1ab3d77075eb0007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016842793a810000040300473045022100d1580ca78495f26d1a7d777b5a155870dfae4118ca152acb2701607c7d57f5d402204c868f0241044e5fcb16bc0f9cc7db9273935d8446d280816c069ed00bb94aaa . . . . [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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