roodrisicobeheersing.nl

Issued by R3

About this certificate

This digital certificate with serial number 04:9c:b5:35:0c:9f:d9:fc:63:90:8a:2c:21:90:99:92:59:b3 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=roodrisicobeheersing.nl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:9c:b5:35:0c:9f:d9:fc:63:90:8a:2c:21:90:99:92:59:b3
Serial Number (int): 401774058681731615455848356815398683957683
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 44:72:7a:68:9f:d6:21:2a:0e:74:79:a0:fa:63:3a:7d:d8:db:8c:7d
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 31:73:c7:8d:45:50:69:ad:d7:fd:63:d2:26:51:84:29:51:56:00:be
Fingerprint (sha256): 36:e3:16:58:c0:ef:4a:53:65:92:a4:39:68:0e:87:76:f9:55:27:6c:a3:25:f6:56:b5:d2:f7:81:c4:b8:7e:a4

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

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate roodrisicobeheersing.nl

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for roodrisicobeheersing.nl

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

roodrisicobeheersing.nl
www.roodrisicobeheersing.nl

Other certificates including the domain name roodrisicobeheersing.nl

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 401774058681731615455848356815398683957683
 . . . . . . . . [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 2024-02-05 22:40:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-05 22:40:44 +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 'roodrisicobeheersing.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 939930649777556443672296662675612239077381778221414477505831636327175292863599059529432969869748998826242681545972635294424574741609471524034417672559089709418210428318898789880583598006580248427388979081853766156239195221967758374128619326595414121083334335273717705976152779914496562413255590758284188771611765550099840560245263346173768808759479909816893376689185976735953063061235980829927662692802425251350275149363388380307234920333084208390594905916936601900146031616913788797904879300615670533713078616985042466963806741616235043759642926421567041759838223442135744884164654455309377294692009433016522315387532830185882073661105449728981285364546277746480141001345220924270557996241714841314580666585303936783281396010490599772379512246989454269481082016775719192203215114657213648220539325356298727733828110006038758571586356527940911372789409170293538282607500388880155807699822819875905670076966224727836841728195378465446836306033759537068351566758269261585551117049314453001469419828648745607344995785201977714948434400052451570010482892375661225066110776926102305536480510520383064231131950887568516360754937697949760998927921303364123822094760967384902782096938033080223433157584555720322404964563741482520253757145323
 . . . . . . . . . . . . . . . . . . . . [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)
							44727a689fd6212a0e7479a0fa633a7dd8db8c7d
 . . . . . . . . . . . . . . . . [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 (56 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'roodrisicobeheersing.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.roodrisicobeheersing.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d7ba5458f0000040300483046022100a241ec9fda8c117ebbf1c83b5ad0eb28411cb0fb619edafa4fae5a542ef9f831022100873ad0f1a6e816a368b0935c5695d385123f9c990f79370f629728a682cd7e750076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d7ba5458c000004030047304502202470374fcaabf8ec3c811241640583cafff22089d673c3e00820f0c1ef7b2c0d02210090f9b22c8815270c6eb56b422df88784cb546c4a7821d6c063c12dd0ccb5e811
 . . . . [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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