aizoon.at
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:96:9d:a3:e9:4b:75:bf:f2:5d:99:e4:cf:d0:33:75:92:5a 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=aizoon.at
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:96:9d:a3:e9:4b:75:bf:f2:5d:99:e4:cf:d0:33:75:92:5aSerial Number (int): 312588752704927674063256240938152155779674
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 0d:31:90:8f:b9:05:56:dc:4c:18:85:78:8f:88:4e:b9:91:c6:6f:da
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): d8:ab:21:82:a7:aa:a1:d8:1d:be:0d:de:1d:cf:5b:5e:b0:52:c0:72
Fingerprint (sha256): dd:cc:b1:a1:17:66:52:db:01:09:84:ba:f5:fa:5a:56:cb:49:e3:89:42:c0:a9:b4:9b:9b:c9:a1:f2:a9:dd:5a
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate aizoon.at
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for aizoon.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
aizoon.at
www.aizoon.at
www.aizoon.at
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Certificate
The complete raw certificate details for aizoon.at in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFWTCCBEGgAwIBAgISA5ado+lLdb/yXZnkz9AzdZJaMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMDcyMDUxMTFaFw0y MDAyMDUyMDUxMTFaMBQxEjAQBgNVBAMTCWFpem9vbi5hdDCCASIwDQYJKoZIhvcN AQEBBQADggEPADCCAQoCggEBAL90PMOR+sJqj+HB8uuFLQOkXKm+GxlnVUobDheK So7c5eBO9rdAzHC5nizBOnyabRBECu9aBR/at442HoBXsR6wOYAZ87lLzV2wB+C0 lNX0DeyCPcl5Ba3FHilelckmV5izwcBhKfFlQReDSSGfmgIFsmBIf8FsP+FfCPEL J2DU5sFRj2UItpHMZtBBj9eDE97HifiT5XhfI2xFvRXSAwTZFfpgDqPf3L/jlDYB BQfaEgBqgoC4lDSpdkZku5BkZKiVdiLGYOklrWHZyos8ZfVAJf9cV3tzrFzcLYI4 x5/lc4aY7LUpmJtLgPBKgCxVeSYuIivsZV0EIbhzdKHkYrMCAwEAAaOCAm0wggJp MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIw DAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUDTGQj7kFVtxMGIV4j4hOuZHGb9owHwYD VR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4G CCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8G CCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAj BgNVHREEHDAagglhaXpvb24uYXSCDXd3dy5haXpvb24uYXQwTAYDVR0gBEUwQzAI BgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nw cy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdQAHt1wb 5X1o//Gwxh0jFce65ld8V5S3au68YToaadOiHAAAAW5H2ZOZAAAEAwBGMEQCIAeE erghKAULY8UThDszjD0RMPXOyZE6FZD1+DVErcyrAiBEIgN6zJmBtTOzU1+6OlLk V/YPhlHv7nY7v0RhD2AxyQB3AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgia N9kTAAABbkfZlD0AAAQDAEgwRgIhAMISuwKpX45jlDPYoVm6pfYZsXSA+gao62uY NsqyjZ5QAiEA3Lm6zxK/+n+4WdMh+VhMMk9IFUqO7OFYyTyJIv5RIGcwDQYJKoZI hvcNAQELBQADggEBAJJKx2LccekhN8tO2pLp6PPeOuunZGWml3Mq5OhstNKZweIN WGm/AWi5o30BmdE5k5ehzsAbCZue8XjiucosyZ3DwMjotIpOtTFF7+s8dRNmuUMn bJVIEM8qg0IyZGSXcfiQ1tDhF+zuqVL1okrxVCWhiA5/8aRAWJgI938EZVkYbQvV meY0E8cSRXeX3U/NHgX4ZJvdlrbZMzDd3ncNdn9LEpm0kESpoozC6Odxc/KexR93 rni/Cyc1IuX0YTSal3KX0ulRDwdZeV3mvZFvHtg2tr30WrlL/pinIRaclFF+Zrv+ lNiUj97VcYipGfDvF89rdjSvDgUthr/3BMzb3yA= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv3Q8w5H6wmqP4cHy64Ut A6Rcqb4bGWdVShsOF4pKjtzl4E72t0DMcLmeLME6fJptEEQK71oFH9q3jjYegFex HrA5gBnzuUvNXbAH4LSU1fQN7II9yXkFrcUeKV6VySZXmLPBwGEp8WVBF4NJIZ+a AgWyYEh/wWw/4V8I8QsnYNTmwVGPZQi2kcxm0EGP14MT3seJ+JPleF8jbEW9FdID BNkV+mAOo9/cv+OUNgEFB9oSAGqCgLiUNKl2RmS7kGRkqJV2IsZg6SWtYdnKizxl 9UAl/1xXe3OsXNwtgjjHn+VzhpjstSmYm0uA8EqALFV5Ji4iK+xlXQQhuHN0oeRi swIDAQAB -----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 312588752704927674063256240938152155779674 . . . . . . . . [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 2019-11-07 20:51:11 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-05 20:51:11 +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 'aizoon.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 24168835026621537133397658505464067586410698971963883531516946185039819312476073409613460916304112645808494939128394696860796341182925564071878628359667769008487643154126552310782825810648639538027473416362980694988297462490599863924409854983695044710846120154853554510451253366878402877668143198793683467800191572072253004708943381472882258664312994532601305607437699804292052968897078966196568391195190502601430590337501925131486811786133411561475156060377220998035024792551638802798348971613672896316680059856394824721675430053836018568376722182323662820307962205682742048443661044914435198171233883470358986908339 . . . . . . . . . . . . . . . . . . . . [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) 0d31908fb90556dc4c1885788f884eb991c66fda . . . . . . . . . . . . . . . . [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 (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aizoon.at' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.aizoon.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) 00f000750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e47d993990000040300463044022007847ab82128050b63c513843b338c3d1130f5cec9913a1590f5f83544adccab02204422037acc9981b533b3535fba3a52e457f60f8651efee763bbf44610f6031c90077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016e47d9943d0000040300483046022100c212bb02a95f8e639433d8a159baa5f619b17480fa06a8eb6b9836cab28d9e50022100dcb9bacf12bffa7fb859d321f9584c324f48154a8eece158c93c8922fe512067 . . . . [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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