koenders-partners.nl

Issued by R3

About this certificate

This digital certificate with serial number 04:71:eb:75:f4:69:a0:3c:8e:f5:f6:a2:da:4a:8a:24:45:29 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): 04:71:eb:75:f4:69:a0:3c:8e:f5:f6:a2:da:4a:8a:24:45:29
Serial Number (int): 387214032224125427930061057228996430021929
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 58:70:33:93:0d:94:c1:63:6c:a6:20:e2:82:ed:c4:a1:97:bf:72:db
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a1:87:7e:69:3d:2a:ac:ce:3d:c9:5a:f6:de:2f:d7:42:b8:cd:eb:49
Fingerprint (sha256): e6:0b:f8:60:57:62:9d:5a:1b:f5:7c:92:ea:51:4b:b4:f5:a4:a8:49:09:74:55:83:11:64:89:7f:f8:ab:f8:93

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvuEQdDzVZzOuOMdpWFV4
zv0gwRsWnEi1qJLPmGVjtaxr/pU5kxOP2FCnznNlGTCOszG0RjYwf2df6BHvM7es
h7K9Yj1b9Mz7gk6DH+d/bUEFUJl4gKb/PAjjebXVqebKKTlMZDXwgtSAD9y24Yma
jwclsaqpmGbWo3/ERGx9hxFf3sL66/ToH82GTeHFACEwYJcdHWg+gLcpz+mORWDS
OCbU5xZY9pY6L1oAano1PPuknOHtmfyqsSu54pZ1eCw8sMmNcyg5z1je8iYONEe+
rtIzbaJ09ta5usf4TkxcZ0f3dIQtrg04HH0B/JpsmoJzzzaVmp7anYvgZCaihzJ1
3QIDAQAB
-----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 387214032224125427930061057228996430021929
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-05 17:44:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-03 17:44:54 +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 24096261273291078410469503495298553404866341074047285270202759060850408563793787994455141805722126567349977607925815830822949469407157515659975480448738526387325549191952505765191147908521688527222736489997111929431832762403870382585345830811742647983255489552814417629672371115449851021479818182170807134577841536957095480016254341358741014038985535972739620009034568504272783885141717101003935400634997994340048014703737470277081396197819524745766850249269532535259336054303828627685103259545286685114417103032826060535889853289137704993355962239844533270082879556794899416083561374788456429793580989318295918376413
 . . . . . . . . . . . . . . . . . . . . [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)
							587033930d94c1636ca620e282edc4a197bf72db
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189c704512d000004030047304502210089c04c6a7ba6d90c783534b652f1bb5c52ac1fa44a5a10b61028ee1bd28abe07022062983349aa9c9a1c36beaf9d113bffe3047556a275eb5fca64bb2934c49df3e2007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a00000189c70451730000040300473045022100de068b1f104d4f3bde0bcd5cc40caab6ad86649a1a2754f06d8a75b81929b55f022009e227582022afd74d0982572a02e1d5aae9758e661fe44b36a09b5441239a79
 . . . . [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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