marijnhaverbeke.nl
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:fd:a6:4e:da:a2:ca:3e:8b:ea:5b:9e:19:75:e5:74:b9:97 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=marijnhaverbeke.nl
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:fd:a6:4e:da:a2:ca:3e:8b:ea:5b:9e:19:75:e5:74:b9:97Serial Number (int): 347649357907196280457054315434328341133719
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f9:e4:e6:b6:33:b0:26:47:d4:67:09:f7:8f:e4:3e:d4:10:37:4d:b4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e9:8c:09:fc:7e:99:6e:55:48:1a:ce:3b:a4:2e:ee:24:bb:9d:28:c0
Fingerprint (sha256): 71:91:3e:8b:cb:b7:ed:8d:0e:2d:98:e3:03:48:21:0f:ad:bc:40:11:b0:46:55:84:e6:5c:95:59:cb:ac:05:b0
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate marijnhaverbeke.nl
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for marijnhaverbeke.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
marijnhaverbeke.nl
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Certificate
The complete raw certificate details for marijnhaverbeke.nl in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFWzCCBEOgAwIBAgISA/2mTtqiyj6L6lueGXXldLmXMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMDkwMjM1MTlaFw0y MDAyMDcwMjM1MTlaMB0xGzAZBgNVBAMTEm1hcmlqbmhhdmVyYmVrZS5ubDCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAKtgPPUguSxBQMlMeUCzteN8zq+u 2V2AioXPrL8gBBLi+2Fm2ZBq4mf1Kdnm2dsj248GTTdyOGFicUk6cfmflTiQkSyr nSnJf+M/MKIikih6F7UoiVSqlUOm77DRudLZJVhqxngahcIjpexJ1kj/snflc14c 81OcpttOreekEf5B4yXZVQpodaNQ2IvxBLB83cGRhqXUib7ZQO3QSEpDbicE9ChJ 6QP7sfXhtKam0x7NwPsidCmcCd6wcH+ZDoVLGq1fEjBmZ6PSdM0ryF9ES+yj1nNm 3BVhKP/57S9r1c/Q9SBUZbiQm4+15ht15WvdjUu91dnLybgnZPBnZLGidCsCAwEA AaOCAmYwggJiMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYI KwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU+eTmtjOwJkfUZwn3j+Q+ 1BA3TbQwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUH AQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5 cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5 cHQub3JnLzAdBgNVHREEFjAUghJtYXJpam5oYXZlcmJla2UubmwwTAYDVR0gBEUw QzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDov L2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8AdgCy HgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAW5OOv+3AAAEAwBHMEUC IFahTg0bwizk/Msqgx3VZkznjenyUnIMOePWWrZRlsavAiEA8eMCnITeI238jzsh n4Uccrv6n9aG+cjO4bycdu3tck4AdQBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkG jbIImjfZEwAAAW5OOv/sAAAEAwBGMEQCICxVlpPSel2AucsyMpFn5lUU2KmyXrTr QHVAPnjpzvXgAiAYuOXPzXy/X5UrQ9dm2zTj5lBBrXsfjFWQUsa+Be+zuzANBgkq hkiG9w0BAQsFAAOCAQEAQl+jmH1o1DqM0M0wOxWwp6VDMRCciK0wVKPD50/vbjjJ I5g4zHAE+VnYD5AHOYUUk86g+wcbcZCyI2kizMVksGXfym674txaFu/KiZBhPQC/ eghCYMAjQvyyWmrFP4JitW/gTEnusbU9rrQ5cYHQXsctqJo6JD2bG21zIVTyLuOS HIsvfCzexTptUCKywg/DBqflzLzP8GxX+gZIxbWMrOpQHfmT9ahBPVqNoxmc5twX poDDJXX7kDC4hxfLcS6XTXLX6G+1aw4/bIHD9HD/8FNDbXceTAUMJiiDSIIQo2Jp MYpR3HQ55cETlv7BVaGne2kOLfPwCXcbdwWH6PQj0w== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq2A89SC5LEFAyUx5QLO1 43zOr67ZXYCKhc+svyAEEuL7YWbZkGriZ/Up2ebZ2yPbjwZNN3I4YWJxSTpx+Z+V OJCRLKudKcl/4z8woiKSKHoXtSiJVKqVQ6bvsNG50tklWGrGeBqFwiOl7EnWSP+y d+VzXhzzU5ym206t56QR/kHjJdlVCmh1o1DYi/EEsHzdwZGGpdSJvtlA7dBISkNu JwT0KEnpA/ux9eG0pqbTHs3A+yJ0KZwJ3rBwf5kOhUsarV8SMGZno9J0zSvIX0RL 7KPWc2bcFWEo//ntL2vVz9D1IFRluJCbj7XmG3Xla92NS73V2cvJuCdk8GdksaJ0 KwIDAQAB -----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 347649357907196280457054315434328341133719 . . . . . . . . [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 2019-11-09 02:35:19 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-07 02:35:19 +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 'marijnhaverbeke.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 21634206932615514915171212168853599995073452768197550722465401954022686858553111460639657324950446055263921492722141831793838480827617691561217488601034312875104928835717668769701531167831140612221373215291540486133215637564587615724686686186492270903159715667548090282968980644295837324996336128693602955901834027380214850027088078836374184018785723209119380315062070510518234590132276795311832594340287471283143613321206384990886527773737743501398408476553564717890481887697195940238129703421625676998006760386535139620565009431557457419616935715472716004950769008312248128316419781771228681595439930689157385581611 . . . . . . . . . . . . . . . . . . . . [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) f9e4e6b633b02647d46709f78fe43ed410374db4 . . . . . . . . . . . . . . . . [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 (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'marijnhaverbeke.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e4e3affb70000040300473045022056a14e0d1bc22ce4fccb2a831dd5664ce78de9f252720c39e3d65ab65196c6af022100f1e3029c84de236dfc8f3b219f851c72bbfa9fd686f9c8cee1bc9c76eded724e0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016e4e3affec000004030046304402202c559693d27a5d80b9cb32329167e65514d8a9b25eb4eb4075403e78e9cef5e0022018b8e5cfcd7cbf5f952b43d766db34e3e65041ad7b1f8c559052c6be05efb3bb . . . . [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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