smartup.co.at
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:1a:2e:34:17:2a:62:47:a1:dd:a8:0f:18:9d:4d:d1:01:60 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): 03:1a:2e:34:17:2a:62:47:a1:dd:a8:0f:18:9d:4d:d1:01:60Serial Number (int): 270245614292321309769782747503817640706400
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 9f:d8:44:77:bb:81:1c:60:93:b8:66:fa:78:b9:44:e6:52:63:4e:a1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 7c:bb:c6:59:bf:bf:0d:8b:ed:40:04:f3:28:e9:9c:e1:e8:16:78:b0
Fingerprint (sha256): cd:71:91:02:78:c2:c9:fc:67:77:31:35:d6:66:2a:74:33:be:03:57:d4:76:0f:df:44:18:a1:95:71:98:23:20
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----- MIIGgTCCBWmgAwIBAgISAxouNBcqYkeh3agPGJ1N0QFgMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MTUxNDIyMjRaFw0x OTExMTMxNDIyMjRaMBgxFjAUBgNVBAMTDXNtYXJ0dXAuY28uYXQwggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDRHtTXvDeL42iFQDq8yg1dq3Rmrl9xgjOw vRMkM0kce1PNLcVY8qf7gqyRDWXJA+8IKetS5GKjpaegGpampqmAv9Z8V7F1Z8Yo ZVoPbhPVPfBrfgu1Z2R37+PiR991mLOvdx4Rbe5eBhk2HqllHngzohDGI6nogeD7 +feQUEvDmsyPfIv3p+Uc78qph0FEHhnQP1vN/AtZ3YQnWIataJK2aikVvcbKr6wY Srzgp28RQahSZDaSA728f7uLSNITJSGFHQi/01iKqiCE/KFVIBCj+yrdqCTlX905 seUrOwSWoh7fGCsgY7xt7qft2cPF0FoZep6qLYLp/QUEyo4Gs1EebnHXyrHGuDrL iQPSf2C32oREjaWiCOWUHm8LG3C2gypffAjVsYEoztkGL1bdEsMsUAULxKYPV4ta ee5higfCHRdLAJWyQrLnyqSOXJnudVDYvZLkUG3sTjlnw9gxK79gCSt8cEsX8Jhe Gu+nF+BhwYOFyn15vzThX/5emm3P5FwdhFNUw/pYP1QXnzC45cXgM6FigESf6jQe yAskbdBKPc7fD2x8IZxgcXHVOacLre0i7StjE16UYiya6MzO+ZdZGCVbHgX0XgbY 6P7Z/68dRDxmrqvt4SYdOv+uJfMnTjVZLN+QaG0Reybq0acXM5Inix/uwZlL48Ac 8wQhM+c0rQIDAQABo4ICkTCCAo0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSf2ER3 u4EcYJO4Zvp4uUTmUmNOoTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMEcGA1UdEQRAMD6CCnNtYXJ0dXAuYXSCDXNtYXJ0 dXAuY28uYXSCDnd3dy5zbWFydHVwLmF0ghF3d3cuc21hcnR1cC5jby5hdDBMBgNV HSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpo dHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUEgfIA 8AB2AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAABbJXfclEAAAQD AEcwRQIgU+C/oBdRhut9uc/0kj28WlSso9Itipak3sjqecpLTBMCIQCYveEAhm60 8sYMyjP4rvlJ2I2WaR/iwXE/8N9MS6gd9gB2ACk8UZZUyDlluqpQ/FgH1Ldvv1h6 KXLcpMMM9OVFR/R4AAABbJXfdBQAAAQDAEcwRQIgXzyjBf9yiaar5to8E26WIgDk RAcETpB+FHCKsaFiv/YCIQCDcBaMFpR1TCepczQ3tX68r5hP1jKrJhFq9Z/8gUgy KDANBgkqhkiG9w0BAQsFAAOCAQEAesKVj/fECAPXP7n1afuv9Zqv9iXIDW6eMAQW ccBuaP969d0mlx9x6NlgP372TRSAl6UeRH1sRWBkecg9L5p3Mb00KLCzEGzWphjt bVOIk2qozN5A1mFxgC+XBUUfpp4qsrCs8IU6g3tt8mHCEgchtKOGOzcgQrWeE8SS fHCkGh5NoRKriJA0QAEAmsH9uVjNfc0VzJXjZazRDCSzchd3c2/GD+dLWKcKyxCz upd9NBZlJFFpEBiPCMmNCiFGc9uq5dgPwQ+kgHLxKK00HppQrv6g01BnS6CHsl5e cSShJMqo7pBpdfdgjBJ0c3ccFzbwIJ442Ej5pjf+KUd7ynXKnw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0R7U17w3i+NohUA6vMoN Xat0Zq5fcYIzsL0TJDNJHHtTzS3FWPKn+4KskQ1lyQPvCCnrUuRio6WnoBqWpqap gL/WfFexdWfGKGVaD24T1T3wa34LtWdkd+/j4kffdZizr3ceEW3uXgYZNh6pZR54 M6IQxiOp6IHg+/n3kFBLw5rMj3yL96flHO/KqYdBRB4Z0D9bzfwLWd2EJ1iGrWiS tmopFb3Gyq+sGEq84KdvEUGoUmQ2kgO9vH+7i0jSEyUhhR0Iv9NYiqoghPyhVSAQ o/sq3agk5V/dObHlKzsElqIe3xgrIGO8be6n7dnDxdBaGXqeqi2C6f0FBMqOBrNR Hm5x18qxxrg6y4kD0n9gt9qERI2logjllB5vCxtwtoMqX3wI1bGBKM7ZBi9W3RLD LFAFC8SmD1eLWnnuYYoHwh0XSwCVskKy58qkjlyZ7nVQ2L2S5FBt7E45Z8PYMSu/ YAkrfHBLF/CYXhrvpxfgYcGDhcp9eb804V/+Xpptz+RcHYRTVMP6WD9UF58wuOXF 4DOhYoBEn+o0HsgLJG3QSj3O3w9sfCGcYHFx1TmnC63tIu0rYxNelGIsmujMzvmX WRglWx4F9F4G2Oj+2f+vHUQ8Zq6r7eEmHTr/riXzJ041WSzfkGhtEXsm6tGnFzOS J4sf7sGZS+PAHPMEITPnNK0CAwEAAQ== -----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 270245614292321309769782747503817640706400 . . . . . . . . [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 2019-08-15 14:22:24 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-13 14:22:24 +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 '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 853136943055637921439395772268817465748876704558054273421335146510668247994618273440590879591737783694243878927891877949381298397582491742007513704578831653489568845474970567114736252151041284837428636057697137546330017457898071873182033571262840783993519259921160831762047616376036573016613462512173277192304179552521354344809273389698995071961486399657110514375826514275711479077701285287302216907325240747857844924653282753910271272845528313650400564955702611546917719875248045776257309019734865312104606094856124641902336465507683780094770216463528513449247409366997831838870665285601073280461985081843017970327356479701926507082610163873556637319291720466640151042997411410469591306214597430663698382069835068110561026569244935877217115722203482451700182302196198411586446875949707242416259146429190235755111967711702765248072251726216381368654624566408823783964240134677531283729327505279164052807968713696497803709550580617174332379355736777101021339075841307112475720146425571398048607178369442582124852462562334507905418953022911346010639470837805435372720120340192433870820363801273857463220461781406815880385897805803693304171281997791656571347240661648825935748790733647741530620466565354940467045656264828077024395867309 . . . . . . . . . . . . . . . . . . . . [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) 9fd84477bb811c6093b866fa78b944e652634ea1 . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c95df72510000040300473045022053e0bfa0175186eb7db9cff4923dbc5a54aca3d22d8a96a4dec8ea79ca4b4c1302210098bde100866eb4f2c60cca33f8aef949d88d96691fe2c1713ff0df4c4ba81df6007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c95df7414000004030047304502205f3ca305ff7289a6abe6da3c136e962200e44407044e907e14708ab1a162bff60221008370168c1694754c27a9733437b57ebcaf984fd632ab26116af59ffc81483228 . . . . [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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