appkuns.nl

Issued by Let's Encrypt Authority X1

About this certificate


This digital certificate with serial number 01:66:51:ca:36:1a:a9:a2:4e:7b:ba:08:6c:a7:fd:5d:fa:de was issued on by Let's Encrypt .

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. While the 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.

appkuns.nl

Let's Encrypt

Organization: Let's Encrypt

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:66:51:ca:36:1a:a9:a2:4e:7b:ba:08:6c:a7:fd:5d:fa:de
Serial Number (int): 121929804766682522146604881818496968555230
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: 63:f4:3d:0b:c2:77:07:f6:72:a7:3c:a9:e3:0c:42:e8:04:5e:02:0b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 31:7d:cd:ac:7f:be:6a:48:30:9b:95:07:80:7e:dd:1f:8e:e6:7b:0e
Fingerprint (sha256): 40:02:4a:fc:dc:2c:28:e6:74:b8:e7:dc:dc:94:7d:ee:e1:2e:d4:c6:71:42:03:48:cd:b3:cf:00:e0:47:20:90

Issuing Certificate URL: http://cert.int-x1.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x1.letsencrypt.org/

Check the revocation status for the current certificate on appkuns.nl
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


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

8 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

appkuns.nl
www.appkuns.nl

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGCDCCBPCgAwIBAgISAWZRyjYaqaJOe7oIbKf9XfreMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMTAeFw0xNTEyMjkxMTM5MDBaFw0x NjAzMjgxMTM5MDBaMBUxEzARBgNVBAMTCmFwcGt1bnMubmwwggIiMA0GCSqGSIb3 DQEBAQUAA4ICDwAwggIKAoICAQDfqjaq54vkSmfXDncgykuNlwdQeedIbHkUjLeV 6rFJS1mdN50+22Dfy0LHpwy+OP+MivXobb2DFuKlyYt1JA0wHI73OeGAKmq2syk5 M1ljZYc0QqOdCfr3qs/F+cPkedqOx5IblVsrxYm0HJLjD3fUf3sWh7HlH/r6Nqps QYrZAkKkE6n0PY14WfUgGSepcdKg7MaelXgvO5dW9uJ2f3h5lNMaW678ZDQOKVok tANpH08Hfi1NJfRA8nLY7bIzRmFdTeyWC19bulDxpX0tMQanDqFqV9ZLGDdcvhPr vOrdjMHV/k0Gql9kFyQHLbaOAYaQF1qif5YsuYVxfHef6GTOpbfQl14MQIzyuo0K o+Kxr52WTMOSyMm4BlD87+uJjc+AvLHrKNOLXW6rqeAkujAyAdnIy2RkxXSpBhUo RdYUopGn6mYNyzBkWQqZAp4MxjMkGiJ3V/4QlAnTf6FAY9lBPAyEgSDnqEEl2aC9 6wDjURRNAstyazxpm97w8uNk6Rx0Eva4fmKG1x0tY1pVyxTff9vsZw+YQ7ui1KQz +GpjfpcuSaY33PwED2OeZ+cit7Ze9pUEylaUuGNWQLeBbDmgBe60+ShkHKzKPKvX UQvDHdZ6gtORD+LocZgC8txqvUMjo4wobcKN6pbHoMPazmf3V92UTowpxQ99E5iS S4+0fwIDAQABo4ICGzCCAhcwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsG AQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRj9D0LwncH 9nKnPKnjDELoBF4CCzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBw BggrBgEFBQcBAQRkMGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmludC14MS5s ZXRzZW5jcnlwdC5vcmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDEu bGV0c2VuY3J5cHQub3JnLzAlBgNVHREEHjAcggphcHBrdW5zLm5sgg53d3cuYXBw a3Vucy5ubDCB/gYDVR0gBIH2MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC3xMBAQEw gdYwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGrBggr BgEFBQcCAjCBngyBm1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVk IHVwb24gYnkgUmVseWluZyBQYXJ0aWVzIGFuZCBvbmx5IGluIGFjY29yZGFuY2Ug d2l0aCB0aGUgQ2VydGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0 c2VuY3J5cHQub3JnL3JlcG9zaXRvcnkvMA0GCSqGSIb3DQEBCwUAA4IBAQCVRm8b x+sbNRk3p/xXY9ddAlP++fOAsrOtblvt2h87gfDHLjsZwgEFemgm5ViahcrHD3m0 jOGWAdDr+5ymAeXWi4ndlNx1Wxj4Qdz9clA1cNfxePzHszeDdpEgrXTFB6I0v+Xr 8gKpRqSPZfSDw1LeNHiec0R9zgD1l+Cp68E5SkvjY0P5e3F52XyF2XUls9+Wkkz/ ZG+IjYtot85/oAAdfBDWU/xFC5cM0Y8EVU556XgsSTE9zzI/2ZhFT9glq5rqBSDP W97h702rCQyT3+CCZX7NMCmy+iaXoEGwjOLVqPsqiwzBSMBHtgAHm9eEfyeAZGu/ JNPNlHifke8+NHl6 -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA36o2queL5Epn1w53IMpL jZcHUHnnSGx5FIy3leqxSUtZnTedPttg38tCx6cMvjj/jIr16G29gxbipcmLdSQN MByO9znhgCpqtrMpOTNZY2WHNEKjnQn696rPxfnD5HnajseSG5VbK8WJtByS4w93 1H97Foex5R/6+jaqbEGK2QJCpBOp9D2NeFn1IBknqXHSoOzGnpV4LzuXVvbidn94 eZTTGluu/GQ0DilaJLQDaR9PB34tTSX0QPJy2O2yM0ZhXU3slgtfW7pQ8aV9LTEG pw6halfWSxg3XL4T67zq3YzB1f5NBqpfZBckBy22jgGGkBdaon+WLLmFcXx3n+hk zqW30JdeDECM8rqNCqPisa+dlkzDksjJuAZQ/O/riY3PgLyx6yjTi11uq6ngJLow MgHZyMtkZMV0qQYVKEXWFKKRp+pmDcswZFkKmQKeDMYzJBoid1f+EJQJ03+hQGPZ QTwMhIEg56hBJdmgvesA41EUTQLLcms8aZve8PLjZOkcdBL2uH5ihtcdLWNaVcsU 33/b7GcPmEO7otSkM/hqY36XLkmmN9z8BA9jnmfnIre2XvaVBMpWlLhjVkC3gWw5 oAXutPkoZBysyjyr11ELwx3WeoLTkQ/i6HGYAvLcar1DI6OMKG3CjeqWx6DD2s5n 91fdlE6MKcUPfROYkkuPtH8CAwEAAQ== -----END PUBLIC KEY-----

ASN1 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 121929804766682522146604881818496968555230 . . . . . . . . [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 X1' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-12-29 11:39:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-03-28 11:39:00 +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 'appkuns.nl' . . . . . . . . [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 912473168888648438278559926944268955872900328121369792687270046148841875842889341976160345037527801655050511275841352880497094035266222174606955589282324274692856024752013922906016067246721543070709353545211304100389418180432682166784077916556282987765125032862139426166301727880196886838362226350417389409784399628780320169609244237467864823023165453818273334805106737595583118696541362837095311207931629105788253519332418003570733749016706634270832411764167759496597962368636614176129066090120837868890342064298487860275192716722051230395950821725122142218360396317159240866426799881279901574977767195389294995307143247081149967928543720324714568565444759713110106383618476350986990648318070191569745227890704159436855172430942891448097716572190957841785692946209041910408232133235098927251251980646570717981581713502582409691593163151258166315821086777859720558052239036461015966399142946700001594574666271691312431524808212593416449078704108063252347442197144975352385597860137542879491646744323978354502473471425733649510246380172608162274518468043835924503185650171529475334337369979534768772123722293484109679338109901140424389649350730359078903728975288674362220289123608110043621993182294307998541359995754745440126412764287 . . . . . . . . . . . . . . . . . . . . [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) 63f43d0bc27707f672a73ca9e30c42e8045e020b . . . . . . . . . . . . . . . . [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 (100 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-x1.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-x1.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 (30 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'appkuns.nl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.appkuns.nl' . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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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