actan.nl
Issued by R3
About this certificate
This digital certificate with serial number 04:20:9a:a4:83:03:46:4e:f1:94:07:e0:6a:e7:7c:d5:ca:59 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=actan.nl
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:20:9a:a4:83:03:46:4e:f1:94:07:e0:6a:e7:7c:d5:ca:59Serial Number (int): 359543734773801796127115901447974331730521
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 5a:ee:b2:e0:75:de:0a:96:3e:92:cb:5c:1a:ac:d1:ee:99:7e:e5:82
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): ce:ee:2f:09:db:20:98:a9:07:e7:e6:88:bc:c5:66:b4:9a:9f:49:26
Fingerprint (sha256): b4:ee:a1:7c:2a:dc:cc:88:f2:a6:06:d5:5a:54:d0:80:cb:4a:7f:a9:9b:e6:45:c5:97:a9:2c:0a:eb:b7:a7:34
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate actan.nl
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for actan.nl
Public Key Algorithm
RSA
Key Size
3072
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
actan.nl
www.actan.nl
www.actan.nl
Other certificates including the domain name actan.nl
(limited to 100 certificates)
Certificate
The complete raw certificate details for actan.nl in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFazCCBFOgAwIBAgISBCCapIMDRk7xlAfgaud81cpZMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAxMDIwNzAxMTFaFw0yNDA0MDEwNzAxMTBaMBMxETAPBgNVBAMT CGFjdGFuLm5sMIIBojANBgkqhkiG9w0BAQEFAAOCAY8AMIIBigKCAYEAl6ddYVju i9mcXyzPESeVaJPHBojPj3YYnDxKW4OsNuIE4e6U0qL9t9Jl3dTfpd8pcAb/1QoO pu++i0MyXdzdiWh6bFW8qTqPyJIDOvz1h+buvBPX3MpSJnV16J6SyZHnBCay64IE L/Fb6lh2YHdu4kQsBuNQ6rD2iGKf9zafC/JOy78O6HrIV42RWqSXjfonZSZMPJiC Wp581Q4/cwnUbN0OwgnjY/4HgTln162r4bcjTEVlcwezUz0Zxzav0oRO4Hja0QTf pcqPguf1RVleEsjcD2YgJX4hyVE28VPzkvj1q97eDC1Vaue+RP8596ocicMftjpD C8PJp1lVEHls4okEzU++KOp5nvtb3xzMIcUaDIumWVbRh78VV8khAd6UfaPkN2C6 9CzOeSVILksZlMtMWSb5q2hhis99F0UjLVKiovNQaV3u7c6AWqyHfdeC7+Fa4fFI VHb1He0IauzofGtwrm15HmwG+jI65f/Mkai16BQRnGOjbRJJ8vsP7XTFAgMBAAGj ggIYMIICFDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsG AQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFFrusuB13gqWPpLLXBqs0e6Z fuWCMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEB BEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUF BzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMCEGA1UdEQQaMBiCCGFjdGFuLm5s ggx3d3cuYWN0YW4ubmwwEwYDVR0gBAwwCjAIBgZngQwBAgEwggEEBgorBgEEAdZ5 AgQCBIH1BIHyAPAAdgA7U3d1Pi25gE6LMFsG/kA7Z9hPw/THvQANLXJv4frUFwAA AYzJMNxtAAAEAwBHMEUCIQDP3+t1eFYo5WHVSV470nE8IeB1WnLFa4Fa68CkcGPP dwIgZ2VQcsIZLTZigMSXcHkZQ0o7ShPz5CIk9A9ee3AnK3kAdgDuzdBk1dsazsVc t520zROiModGfLzs3sNRSFlGcR+1mwAAAYzJMNyLAAAEAwBHMEUCIHG2M74R+UGt xuabFTN2UCxaong9mN6+I/tlkfg0I6BqAiEAhyyUbz4Vz/pBvDD2NomAdsGraG48 MDvwRknOepjo33owDQYJKoZIhvcNAQELBQADggEBAI6F14/7ZT0W1yZzD2F4FcbH CPbeMf5wS9Yen2H/nDsPfUOMMEuRFxuD75XdqRGF7cbxvTbQkWNUf3JEO6lVgy9A zK+OYlKNtcYUVzHhpiNq9makQhbVWn/IKD0BoKEzpwkl+ALZVm3VXi6mJwAYbr7w 8dyKRBDo5G0yT93Bg+2uDkEQRtB+n8z29KwRAd6Fbtywxf9KziK/YBg9dHC7391S hZqlmHD64lhus0FCi2fJ2fknZeuoKP9vJJxAWG3idACU9rbF3lVglBYdS9ObuJNV ONFPfvmiUQC7UwR11G7YwS/kuJpCh/XskOYL70x8N7e1q/R3msPNZmezFbRcg5w= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBojANBgkqhkiG9w0BAQEFAAOCAY8AMIIBigKCAYEAl6ddYVjui9mcXyzPESeV aJPHBojPj3YYnDxKW4OsNuIE4e6U0qL9t9Jl3dTfpd8pcAb/1QoOpu++i0MyXdzd iWh6bFW8qTqPyJIDOvz1h+buvBPX3MpSJnV16J6SyZHnBCay64IEL/Fb6lh2YHdu 4kQsBuNQ6rD2iGKf9zafC/JOy78O6HrIV42RWqSXjfonZSZMPJiCWp581Q4/cwnU bN0OwgnjY/4HgTln162r4bcjTEVlcwezUz0Zxzav0oRO4Hja0QTfpcqPguf1RVle EsjcD2YgJX4hyVE28VPzkvj1q97eDC1Vaue+RP8596ocicMftjpDC8PJp1lVEHls 4okEzU++KOp5nvtb3xzMIcUaDIumWVbRh78VV8khAd6UfaPkN2C69CzOeSVILksZ lMtMWSb5q2hhis99F0UjLVKiovNQaV3u7c6AWqyHfdeC7+Fa4fFIVHb1He0Iauzo fGtwrm15HmwG+jI65f/Mkai16BQRnGOjbRJJ8vsP7XTFAgMBAAE= -----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 359543734773801796127115901447974331730521 . . . . . . . . [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 2024-01-02 07:01:11 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-01 07:01:10 +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 'actan.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 (3184 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 3441596263256587812433727697486213272718276361229434862206775467241222275775493290701035454004381896543080877038533526071695515923489875282368096468365979748846307245591345692787242592542228713489707411643054522185861211707591416025956480705767850360366710236091207606852983281776287556786151783721019197339202213293791334145232941753208919302455937051382552178814535710152622956108187011926213308261266563310452606314987905230109739321044401148741408348829774276110777864166806136933343385480422383639296932156828475198934540849620980855396026213015654823406836125760106808420785742182537235802625736301013626210542114727714151389515650210463235870118580482976106586322930431171269562699896658215088723566014827977967684066450119153870689274557368190073075537220988339961851008595466105036204293722843896180839010589446049169099824878482107330445953391495535860516960211179327186322174097653022813465266188065856009544758469 . . . . . . . . . . . . . . . . . . . . [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) 5aeeb2e075de0a963e92cb5c1aacd1ee997ee582 . . . . . . . . . . . . . . . . [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 (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'actan.nl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.actan.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) 00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018cc930dc6d0000040300473045022100cfdfeb75785628e561d5495e3bd2713c21e0755a72c56b815aebc0a47063cf77022067655072c2192d366280c497707919434a3b4a13f3e42224f40f5e7b70272b79007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018cc930dc8b0000040300473045022071b633be11f941adc6e69b153376502c5aa2783d98debe23fb6591f83423a06a022100872c946f3e15cffa41bc30f636898076c1ab686e3c303bf04649ce7a98e8df7a . . . . [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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