www.pfeifer-apart.at
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ac:3c:87:4f:3a:d9:38:62:39:a7:46:22:75:45:b7:f8:fe was issued on by Let's Encrypt.
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=www.pfeifer-apart.at
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:ac:3c:87:4f:3a:d9:38:62:39:a7:46:22:75:45:b7:f8:feSerial Number (int): 319945881152477971334818069490655301204222
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 0d:56:63:e3:3b:8e:51:f8:1b:67:b5:d4:cf:9b:dd:93:bf:cd:fd:d9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 5c:c9:64:c3:27:de:98:19:4a:55:d5:97:b9:7b:42:bf:7d:1d:88:97
Fingerprint (sha256): b2:81:ef:82:83:49:5d:66:3b:87:e5:d4:5d:80:c8:44:01:ae:88:fe:98:e4:45:06:10:39:7c:e8:8b:de:97:c3
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.pfeifer-apart.at
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.pfeifer-apart.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
www.pfeifer-apart.at
Other certificates including the domain name pfeifer-apart.at
(limited to 100 certificates)
www.pfeifer-apart.at
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Certificate
The complete raw certificate details for www.pfeifer-apart.at in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFXzCCBEegAwIBAgISA6w8h0862ThiOadGInVFt/j+MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTkwMTEwNDhaFw0y MDAzMTgwMTEwNDhaMB8xHTAbBgNVBAMTFHd3dy5wZmVpZmVyLWFwYXJ0LmF0MIIB IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApprslURYFIHnFiBTK4RxgmQq U6D3TNAj77cMevhpGSNv/aHZr3hKnTs1SvJEML/vDVJ1WxS2F5mOTq0gbCdHcXUd eZd1NgDTG21dzu6UY8zJMqKJBV8FmokNuXaGHOe9R/AfTTdxtQb+FbWSHH4G6/m/ ES2nnf31nWQ+I0qbl4zLOvU0gXy7lFG/6J+lmYJWz8IZSAYEYHXUZZV0B6k7Vm+z 2BWJ51nsdMlWzy+QiFGiAhl1J8LvoM8eSYjkn8aMZdHlRfV8cVsPxaXqxx8g6BLs 5kiSjDlHTj30ntz2S09A/6O9AVZvDq3LDrp+hOkeDV4gVb1MXIGipDrSVzrUowID AQABo4ICaDCCAmQwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMB BggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQNVmPjO45R+BtntdTP m92Tv8392TAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEF BQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5j cnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5j cnlwdC5vcmcvMB8GA1UdEQQYMBaCFHd3dy5wZmVpZmVyLWFwYXJ0LmF0MEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDv AHYAB7dcG+V9aP/xsMYdIxXHuuZXfFeUt2ruvGE6GmnTohwAAAFvG+v/owAABAMA RzBFAiEAwSMA1K4zyCDKJXE2gq8LxBQQq4JPoX+VHSB0XqgULBQCIGpGbpxA9z1Y Sl3EYc8XBytHasn6BDhgJAiuXbamrtLMAHUAb1N2rDHwMRnYmQCkURX/dxUcEdkC wQApBo2yCJo32RMAAAFvG+wA0gAABAMARjBEAiBnFWNXYxglNIEbCwESqGM8WK/d 9+44tTZOpSzbYOb8fQIgEvm7+nhPWOScI9g1/obvqer9mBAYkqqCvKbKDXrrhQow DQYJKoZIhvcNAQELBQADggEBAB7/MoSp1oagVDwX2jyHxnBAQYO4+4NqKFehatYC e0IqrDryWrR8cGtkh/EeTedJW2rDfwrvdMAOqKMp83A/KVZ6URScJXxPZpUKu/Qh WVXHrJLPkgMVR16EfSnOtk24tgaKz/RGXCUpIh/eMw4z+xWqnBztHektCab148GI zVu/uQM7ZcLNaM3jCnZDJBPZ2zl60ZvL57v9IbfN8GWDzN0UaTelsUDJ4uDFTBd/ oDGK3xOuNK8Q0ELRb/Tpps8wwa1THbfLtf4A8u6pJfg1wUxBs06025DZPzB0d/Vc kOu+R5dktD5/9jMeynNo3/0lmuAZUAOb9j0zFdKj9SuT1AE= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApprslURYFIHnFiBTK4Rx gmQqU6D3TNAj77cMevhpGSNv/aHZr3hKnTs1SvJEML/vDVJ1WxS2F5mOTq0gbCdH cXUdeZd1NgDTG21dzu6UY8zJMqKJBV8FmokNuXaGHOe9R/AfTTdxtQb+FbWSHH4G 6/m/ES2nnf31nWQ+I0qbl4zLOvU0gXy7lFG/6J+lmYJWz8IZSAYEYHXUZZV0B6k7 Vm+z2BWJ51nsdMlWzy+QiFGiAhl1J8LvoM8eSYjkn8aMZdHlRfV8cVsPxaXqxx8g 6BLs5kiSjDlHTj30ntz2S09A/6O9AVZvDq3LDrp+hOkeDV4gVb1MXIGipDrSVzrU owIDAQAB -----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 319945881152477971334818069490655301204222 . . . . . . . . [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 01:10:48 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-18 01:10:48 +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 'www.pfeifer-apart.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 21031954571345095929968405201422886483088071003076861223726810438322705934432998234171302937660637451143178413106880097384873247401921831642829541888913051983218753198732153827439816426364566456555192140309007209194508383764454533550093998179702509668818931330847406884860109476417795730214962003325265004600793419114005853965151892948984163815949628628500307093287415914429131896326374267604774998326276692479626563626648013064253391646133618415312476166443672849037511156333909547209200244713924610545439278754086955584382927053514706400549641691345219673020038852614892014706514252033032970823284399470418448798883 . . . . . . . . . . . . . . . . . . . . [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) 0d5663e33b8e51f81b67b5d4cf9bdd93bfcdfdd9 . . . . . . . . . . . . . . . . [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 (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.pfeifer-apart.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) 00ef00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f1bebffa30000040300473045022100c12300d4ae33c820ca25713682af0bc41410ab824fa17f951d20745ea8142c1402206a466e9c40f73d584a5dc461cf17072b476ac9fa0438602408ae5db6a6aed2cc0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f1bec00d2000004030046304402206715635763182534811b0b0112a8633c58afddf7ee38b5364ea52cdb60e6fc7d022012f9bbfa784f58e49c23d835fe86efa9eafd98101892aa82bca6ca0d7aeb850a . . . . [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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