unken.co.at
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:97:1c:b4:fb:27:1a:03:fb:54:94:f4:32:4f:54:eb:7e:6a 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=unken.co.at
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:97:1c:b4:fb:27:1a:03:fb:54:94:f4:32:4f:54:eb:7e:6aSerial Number (int): 312757653291641722114788352671005541105258
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 13:42:c7:c9:ee:8a:a6:ca:ae:80:47:4f:52:aa:67:fc:99:08:7c:4d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 1f:54:d2:c1:a8:29:38:e3:ab:c1:cf:06:88:63:2d:ad:ac:74:52:82
Fingerprint (sha256): d0:2c:ea:c3:63:67:f4:93:ea:61:b0:09:b6:6c:7c:11:63:5f:2a:b8:30:9c:a2:61:7a:2e:8b:a7:8c:0e:28:43
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate unken.co.at
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for unken.co.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
unken.co.at
webmail.unken.co.at
www.unken.co.at
webmail.unken.co.at
www.unken.co.at
Other certificates including the domain name unken.co.at
(limited to 100 certificates)
unken.co.at
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unken.co.at
Certificate
The complete raw certificate details for unken.co.at in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFczCCBFugAwIBAgISA5cctPsnGgP7VJT0Mk9U635qMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTYwNzU1MjRaFw0y MDAxMTQwNzU1MjRaMBYxFDASBgNVBAMTC3Vua2VuLmNvLmF0MIIBIjANBgkqhkiG 9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqQtTymHEi3P0jq51vAZbs9v/WzD1f+ZJ3yeY Ar2m0ZpeekplP15tqybffoMW4lSGWSMYs4Nq6Wva2XrGoUthnAEhrso7Fmu/kDCW 9HvixWDDGWogllRN++8HHKeORcU4lUL+T9hGfww7+PReDQbzPv4qWimrifUpsjdV yZ+eQ7zNvF7pRf6lvbjVV/QopwcItpV/VXe0oLro49Q8JnGeT4/V6EJ11pmegIA4 ntJ3xfiXuHwgnH7gCb5hZqzZMSXXNZn+6DYJN0LpRpUsjX9bgQLldrpGzccpl16L T9skwmJbMWe0CrZUZgsTYsKE1OJUueMlloSbaF6SAQT0NCrW4wIDAQABo4IChTCC AoEwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcD AjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQTQsfJ7oqmyq6AR09Sqmf8mQh8TTAf BgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEw LgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcw LwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcv MDwGA1UdEQQ1MDOCC3Vua2VuLmNvLmF0ghN3ZWJtYWlsLnVua2VuLmNvLmF0gg93 d3cudW5rZW4uY28uYXQwTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMB AQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggED BgorBgEEAdZ5AgQCBIH0BIHxAO8AdQApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTD DPTlRUf0eAAAAW3Tx2nbAAAEAwBGMEQCIBeMUQUl/NnZotrxuy0ekOilIwXAW6Ul WzNBQerd+5JVAiAFjLLpsTiTAgcW5wMRJbw9CJVQ4wiC7HaeC9XR0L9U8wB2AF6n c/nfVsDntTZIfdBJ4DJ6kZoMhKESEoQYdZaBcUVYAAABbdPHa9UAAAQDAEcwRQIg Sm3YXsXcK7/7d2ryNW7jyD/9Z1mqA2hYbrDj704aYHICIQDAgFVLzahVqy4PMXgs oGXdhXARCz2cfzv+3DojDmg2kTANBgkqhkiG9w0BAQsFAAOCAQEADdKkEkw/nCt5 TvsMvG8bsPZq3FHlOJmCxc0tn600zvtOKNeXKhfAH/cs8374vHXFm9LPSDa2PbxX M2teUu6OT4xZLHOb41Q5SivbfNnB7ZzmxUm6gaFkkBA7rj/jggZSzuFNPWb2Aqog qNrnH4ySiCufMCu/FOurocH7OKIOwWSWYcIzfvTrv0KA4xz1ZD2FLlHBhr8AQp8s lZNWRLBBMc1QVv37wqvMJF130WQOgPQf7q9wjqC1rDIxSG1HmzVeYxB1/b+2n6zJ 2ocShtR3r1etuDHDyoC43rmEWsD17vZq3z/LmkFnuZ8jVsnoB7/DFttL97Szv8O3 WHTCEzBGMg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqQtTymHEi3P0jq51vAZb s9v/WzD1f+ZJ3yeYAr2m0ZpeekplP15tqybffoMW4lSGWSMYs4Nq6Wva2XrGoUth nAEhrso7Fmu/kDCW9HvixWDDGWogllRN++8HHKeORcU4lUL+T9hGfww7+PReDQbz Pv4qWimrifUpsjdVyZ+eQ7zNvF7pRf6lvbjVV/QopwcItpV/VXe0oLro49Q8JnGe T4/V6EJ11pmegIA4ntJ3xfiXuHwgnH7gCb5hZqzZMSXXNZn+6DYJN0LpRpUsjX9b gQLldrpGzccpl16LT9skwmJbMWe0CrZUZgsTYsKE1OJUueMlloSbaF6SAQT0NCrW 4wIDAQAB -----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 312757653291641722114788352671005541105258 . . . . . . . . [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 2019-10-16 07:55:24 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-14 07:55:24 +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 'unken.co.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 21339859242455033125625422295348091606506754079809760446757961378776560895335682559771629317178542439757174168970530537863288106989745478558124705944203345879282968902690162317005455647520579213722004193032022202476282304868778614235726413810325498486221966573598293545557251878228390622382953230680373608485070809976986396224840648747501679894655752424327343692253535365168827875865518107675652344602317398672898458964599836914809973471033573014743489881951881186694821597744376994436632204864941783702416232115913290089616143642731472534736154609670169374367409152268356450365398696714814896203618127279564343924451 . . . . . . . . . . . . . . . . . . . . [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) 1342c7c9ee8aa6caae80474f52aa67fc99087c4d . . . . . . . . . . . . . . . . [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 (53 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'unken.co.at' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.unken.co.at' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.unken.co.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dd3c769db00000403004630440220178c510525fcd9d9a2daf1bb2d1e90e8a52305c05ba5255b334141eaddfb92550220058cb2e9b13893020716e7031125bc3d089550e30882ec769e0bd5d1d0bf54f30076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dd3c76bd5000004030047304502204a6dd85ec5dc2bbffb776af2356ee3c83ffd6759aa0368586eb0e3ef4e1a6072022100c080554bcda855ab2e0f31782ca065dd8570110b3d9c7f3bfedc3a230e683691 . . . . [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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