koenders-partners.nl

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ff:c8:74:31:90:ea:86:f9:89:a7:d6:77:0f:29:e6:01:a8 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=koenders-partners.nl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ff:c8:74:31:90:ea:86:f9:89:a7:d6:77:0f:29:e6:01:a8
Serial Number (int): 348375310271032129985370385003002018005416
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 18:68:dc:29:61:96:37:4c:2f:35:eb:ee:56:c7:79:60:0e:ca:75:5d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 1e:47:35:e2:d7:77:1d:78:a4:5e:76:a0:bc:45:10:b9:51:b1:bf:bd
Fingerprint (sha256): e1:24:97:67:4e:ca:4a:e6:b3:e0:86:d8:a0:ef:6c:b5:20:9c:91:e0:f4:13:0c:51:9a:b6:3a:ee:66:78:bd:ae

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate koenders-partners.nl

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for koenders-partners.nl

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

koenders-partners.nl

Other certificates including the domain name koenders-partners.nl

(limited to 100 certificates)
www.koenders-partners.nl
www.koenders-partners.nl
koenders-partners.nl
www.koenders-partners.nl
koenders-partners.nl
www.koenders-partners.nl
www.koenders-partners.nl
koenders-partners.nl
www.koenders-partners.nl
koenders-partners.nl
koenders-partners.nl
koenders-partners.nl
www.koenders-partners.nl
www.koenders-partners.nl
koenders-partners.nl
www.koenders-partners.nl
koenders-partners.nl
www.koenders-partners.nl
koenders-partners.nl
koenders-partners.nl
koenders-partners.nl
www.koenders-partners.nl
www.koenders-partners.nl
www.koenders-partners.nl
www.koenders-partners.nl
koenders-partners.nl
koenders-partners.nl
koenders-partners.nl
www.koenders-partners.nl
www.koenders-partners.nl
www.koenders-partners.nl
koenders-partners.nl
koenders-partners.nl
koenders-partners.nl
www.koenders-partners.nl
www.koenders-partners.nl
www.koenders-partners.nl
www.koenders-partners.nl
koenders-partners.nl
koenders-partners.nl
koenders-partners.nl
www.koenders-partners.nl
koenders-partners.nl
www.koenders-partners.nl
koenders-partners.nl
werken.koenders-partners.nl
koenders-partners.nl
koenders-partners.nl
www.koenders-partners.nl
koenders-partners.nl
koenders-partners.nl
www.koenders-partners.nl
koenders-partners.nl
koenders-partners.nl
koenders-partners.nl
www.koenders-partners.nl
www.koenders-partners.nl
koenders-partners.nl
koenders-partners.nl
www.koenders-partners.nl
www.koenders-partners.nl
koenders-partners.nl
koenders-partners.nl

Certificate

The complete raw certificate details for koenders-partners.nl in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFYDCCBEigAwIBAgISA//IdDGQ6ob5iafWdw8p5gGoMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MDcxOTIwMzJaFw0x
OTEyMDYxOTIwMzJaMB8xHTAbBgNVBAMTFGtvZW5kZXJzLXBhcnRuZXJzLm5sMIIB
IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjZu2M7lEfrOyBIrs9MEFzsjk
9LVqZY7KlA3wEvYvMVxtoFlOBJYB2LXde7rUT1inDWp9fNZPnb6zRWS91IubLxCe
oaAv8TB5nwTpJnCqTd9YU9AIPKYJVx05qeIEAxSFOD9ABSGnAGHM3RjYJ3WRF46I
+OULm71Ej7QFS5vs7TlvqLMQ5mFm9isvzwjjXN73XR2R3dITFuYd+PT0KXM/xa84
4O06Yz3lEGNvQTcM3NHOFqtKS2tOTlzkt9hkIEaJGwKBu8iCJ26ciNeuOrk1V3FG
s5hgG0bPAK9TIr2BzGLi2AKWc+2eMOXtezHSUY20FEVfeEvChHKV0akgSwrH5wID
AQABo4ICaTCCAmUwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMB
BggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQYaNwpYZY3TC816+5W
x3lgDsp1XTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEF
BQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5j
cnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5j
cnlwdC5vcmcvMB8GA1UdEQQYMBaCFGtvZW5kZXJzLXBhcnRuZXJzLm5sMEwGA1Ud
IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0
dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDw
AHcAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFtDWKnOwAABAMA
SDBGAiEAv6xZKDGZ8YDWz4TJHsB3e0JOHhJnVIzOWyMkJyAYUU4CIQDEjT7ucaOw
EKsfChiXsH0C7BmEvaH//ix3tbcki26tGAB1AOJpS64m6OlACeiGG7Y7g9Q+5/50
iPukjyiTAZ3d8dv+AAABbQ1iqQ8AAAQDAEYwRAIgRCl+eHh+NBcPfwcKwyae0x0g
ULEyYQhFRgDLu1KZXfECIB66Pbt1sDBfpKDym4bhRdFSwSEg8lNBE4qEzELtSorV
MA0GCSqGSIb3DQEBCwUAA4IBAQBIq626WnTRN8DYulNFk15kl8Tp8hN7OAbVjtR/
bwmayRNCjB6WBd0KlpZLSti9BR0+9J2PJJoo1DedDvwxSxaSgM3W6mdfnO2PQl7O
VVU9QQS3/xo/E0lKO41XfEHet+P5Urd0epjiVG/aCC/ZUkH/pMf01INXRODiGweD
dYKLABYItQNBKuhz+2LbaQbpi9CQFl+p5Sv0uP2fA34cwsPrzKjQ9PFnGdY3K9W6
IviZzWxv2VzKOIVDH76tyjQ84L6A+LAlg819xo92jsPykhzKuzgQ7dwgS2IWWabG
Kh70skq1+M2snAnEBFUs5FS4l1er9xiOSUx2knsI7T2ky3RS
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjZu2M7lEfrOyBIrs9MEF
zsjk9LVqZY7KlA3wEvYvMVxtoFlOBJYB2LXde7rUT1inDWp9fNZPnb6zRWS91Iub
LxCeoaAv8TB5nwTpJnCqTd9YU9AIPKYJVx05qeIEAxSFOD9ABSGnAGHM3RjYJ3WR
F46I+OULm71Ej7QFS5vs7TlvqLMQ5mFm9isvzwjjXN73XR2R3dITFuYd+PT0KXM/
xa844O06Yz3lEGNvQTcM3NHOFqtKS2tOTlzkt9hkIEaJGwKBu8iCJ26ciNeuOrk1
V3FGs5hgG0bPAK9TIr2BzGLi2AKWc+2eMOXtezHSUY20FEVfeEvChHKV0akgSwrH
5wIDAQAB
-----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 348375310271032129985370385003002018005416
 . . . . . . . . [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 2019-09-07 19:20:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-06 19:20:32 +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 'koenders-partners.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 17876385314460860087752301445335572704820182924346848467921406298866092200843773834475745938434317417020324257206049532849771645768864254162693842486654066599269147639908171255892404963074502744256683891874783118025254229792521543569872376205836562916418649965428853833601831140787166430825350703639480015703105692484421143252917490027595254980250765736627621838709013071945094007756334161992166373899391027844253700797596223570670277746593175220647709826139386395117110201404299116557380049882805100356086542628343676923363913033653227793903578420419136707157926419411990977636522959324282124333343161573542434883559
 . . . . . . . . . . . . . . . . . . . . [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)
							1868dc296196374c2f35ebee56c779600eca755d
 . . . . . . . . . . . . . . . . [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 'koenders-partners.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 (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)
							00f0007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d0d62a73b0000040300483046022100bfac59283199f180d6cf84c91ec0777b424e1e1267548cce5b2324272018514e022100c48d3eee71a3b010ab1f0a1897b07d02ec1984bda1fffe2c77b5b7248b6ead18007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d0d62a90f0000040300463044022044297e78787e34170f7f070ac3269ed31d2050b1326108454600cbbb52995df102201eba3dbb75b0305fa4a0f29b86e145d152c12120f25341138a84cc42ed4a8ad5
 . . . . [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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