smartup.co.at
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:e6:d6:93:08:14:4c:e0:cc:39:7e:bd:f7:ab:c7:01:b5:15 was issued on by Let's Encrypt.
With 4 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=smartup.co.at
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:e6:d6:93:08:14:4c:e0:cc:39:7e:bd:f7:ab:c7:01:b5:15Serial Number (int): 339887020409700395856962692601917766481173
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: d1:bc:ee:a2:17:07:46:15:d4:ec:ef:bf:4c:30:c8:23:6d:38:f7:59
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 36:a0:a9:dc:b4:46:a9:7d:70:70:70:39:6f:e7:10:74:b5:8b:b2:43
Fingerprint (sha256): 59:04:f4:eb:c8:cd:13:52:a5:ca:0c:28:fe:d1:e9:8d:2a:ed:86:f6:29:09:00:a7:c1:3e:d5:13:d9:80:8b:29
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate smartup.co.at
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for smartup.co.at
Public Key Algorithm
RSA
Key Size
4096
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
smartup.at
smartup.co.at
www.smartup.at
www.smartup.co.at
smartup.co.at
www.smartup.at
www.smartup.co.at
Other certificates including the domain name smartup.co.at
(limited to 100 certificates)
Certificate
The complete raw certificate details for smartup.co.at in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGgDCCBWigAwIBAgISA+bWkwgUTODMOX6996vHAbUVMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTkxMzE1MzBaFw0y MDAzMTgxMzE1MzBaMBgxFjAUBgNVBAMTDXNtYXJ0dXAuY28uYXQwggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDnSCrJlC76H5Yio/w601E1y9NFU7pq4HmQ s59yfB7JV/jVtghzewk+8lSGx3vSlCcN1kxyxIiZwjkiLPvNAIhBnhkmNICwyQwj ZMgpbCl0PieWRa5km+6Y8hO9/CFIc/UORv9128Ktbq7aWqrPaR6p7Zgbqg+nrnOU 9Dd2e2b17kJ9HkFh/laCLn9btIQR0H/T6enp+hYrP+o7x1zMu3nvXJKl6wgxtUSt 5IHCNVd1ivilWFEElQqdltCPU+c0BIBDVXeE0eVV/wEfKVg5OFwyZJbjobb7zJzI Ysr1sDeFan4w/5jCbqarQkvCHIa8OupJGB9pj0sWW8D/KeQaWQNfWnGB5DWJxBS+ 7EKbGZfap1g/viyKYAn8thF5FVC5Ixxu9nGJ6XjVL5MigUXfR0zYGFQljo5oo2Ao BLI1xtS/GfjG/Zd3XeXvjD6IYP7ZerbO0dD/l6cX3itRG514WPsKobR/yOuCdVTr zoSh6GSfk4yLhnaGPt7cmoF4zHAXiZUIuo19zdaIc0SgDpdR12XA1u3fU8Cyi3th 3DW9pitA7asxyV3mNchsR4oEbECucxyR149xLww3K3DW2/8D+g5AP4P1Z2Knt/El ZiLYD+FlT/w24snNEWS5vL4RYITy5qkPQxaouGoqFW8iQVutgFq5ckhCKxJykYEY oBXP3zSHowIDAQABo4ICkDCCAowwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTRvO6i FwdGFdTs779MMMgjbTj3WTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMEcGA1UdEQRAMD6CCnNtYXJ0dXAuYXSCDXNtYXJ0 dXAuY28uYXSCDnd3dy5zbWFydHVwLmF0ghF3d3cuc21hcnR1cC5jby5hdDBMBgNV HSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpo dHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA 7wB1AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKESEoQYdZaBcUVYAAABbx6DeJ4AAAQD AEYwRAIgViJgKlW5HJWe30RavuQXH1q4xt27A7aa5cM8Q7/r+K8CIAd3jRsfGxDt yvAEWaupA43BYf4l/3MB4KN3k+OUGlAZAHYAsh4FzIuizYogTodm+Su5iiUgZ2va +nDnsklTLe+LkF4AAAFvHoN4jQAABAMARzBFAiBlHddQ3mU4F1Qt3nQa9F5heUHQ Pl2d6MVJ9JrqgDAARgIhAMJVCMm1diE+ihnhwDCt4l6XJAi+aM10yTRJTlASv5Oz MA0GCSqGSIb3DQEBCwUAA4IBAQBTmsMafnTcL/uYK3VhWs3a+ShbkLUhyETUF5Gx wBDXmXEAOaeYyNvKpdvTw1zx37vUYr0DVFIYw8VCWcrEdZ8Sd9FGvVXmlvnbTJAM kj9BKJeeB05B5eEXYGF5V7kAM5KK6h4i/BuxjpX/qfjDMbU6sw31fRsneVUdXIaT vTGzS7NZFa4NHprpSMrHPznrDLipQWJz1hbsu12iT6a51h142vLd24WsXTGzfIk+ caqPIM+6QWaIdnSp+gytaCVqTHmdTJjsyyDOmgt7kNYN+/u4/PnI2elrIgAh9c0/ VmXzawzR/uZ2Q8j6q8vJEYI7VbmdYLhpmuKLuRRvUm7vHAet -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA50gqyZQu+h+WIqP8OtNR NcvTRVO6auB5kLOfcnweyVf41bYIc3sJPvJUhsd70pQnDdZMcsSImcI5Iiz7zQCI QZ4ZJjSAsMkMI2TIKWwpdD4nlkWuZJvumPITvfwhSHP1Dkb/ddvCrW6u2lqqz2ke qe2YG6oPp65zlPQ3dntm9e5CfR5BYf5Wgi5/W7SEEdB/0+np6foWKz/qO8dczLt5 71ySpesIMbVEreSBwjVXdYr4pVhRBJUKnZbQj1PnNASAQ1V3hNHlVf8BHylYOThc MmSW46G2+8ycyGLK9bA3hWp+MP+Ywm6mq0JLwhyGvDrqSRgfaY9LFlvA/ynkGlkD X1pxgeQ1icQUvuxCmxmX2qdYP74simAJ/LYReRVQuSMcbvZxiel41S+TIoFF30dM 2BhUJY6OaKNgKASyNcbUvxn4xv2Xd13l74w+iGD+2Xq2ztHQ/5enF94rURudeFj7 CqG0f8jrgnVU686Eoehkn5OMi4Z2hj7e3JqBeMxwF4mVCLqNfc3WiHNEoA6XUddl wNbt31PAsot7Ydw1vaYrQO2rMcld5jXIbEeKBGxArnMckdePcS8MNytw1tv/A/oO QD+D9Wdip7fxJWYi2A/hZU/8NuLJzRFkuby+EWCE8uapD0MWqLhqKhVvIkFbrYBa uXJIQisScpGBGKAVz980h6MCAwEAAQ== -----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 339887020409700395856962692601917766481173 . . . . . . . . [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 2019-12-19 13:15:30 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-18 13:15:30 +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 'smartup.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 943547843141835248360714034180277159917724379169954069845089076869496191143596901956524029333868356275779309544428501640894129321633762330729601312030957254775331950116717329551213671198913564608495840640288248037988243947316625489190950980458611903187420653446863281452692627685072078355930549250808498921634126993112200119154952451117634959192541382447231008633873660023119153946846896631292410002213813111056734248760330502892069584403241702472638252705684740604726552484315397297433801277544152927653579253580325586178368241630751101315614713355351566655101827741417509146121886883132129731939436905050220772713131773705481554164019220668513196652002777946392078033873892794175887370023868919621681687308932328384945706716427593585249597986993813768936364513638719574791696065212175110407189614648123967946214464788568404098092194197480207237750643422411901777886065519837151302394666391917379438985906969702955172724211908424733891373517266460011351730433140361003182413595733306834765630622435871141430060056041066402543915659271542498370771190789353318080500397885634616795617638608790925865256691339948652904550467507147281169641346551826109966892616039058232265648691564657419281669099849838038005925624604653229485302515619 . . . . . . . . . . . . . . . . . . . . [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) d1bceea217074615d4ecefbf4c30c8236d38f759 . . . . . . . . . . . . . . . . [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 (64 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smartup.at' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smartup.co.at' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.smartup.at' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.smartup.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) 00ef0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f1e83789e000004030046304402205622602a55b91c959edf445abee4171f5ab8c6ddbb03b69ae5c33c43bfebf8af022007778d1b1f1b10edcaf00459aba9038dc161fe25ff7301e0a37793e3941a5019007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f1e83788d00000403004730450220651dd750de653817542dde741af45e617941d03e5d9de8c549f49aea80300046022100c25508c9b576213e8a19e1c030ade25e972408be68cd74c934494e5012bf93b3 . . . . [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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