www.dekwafeur.be
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:9b:b7:44:59:a4:76:38:59:e6:c5:1c:74:40:bf:d6:25:dd 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.dekwafeur.be
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:9b:b7:44:59:a4:76:38:59:e6:c5:1c:74:40:bf:d6:25:ddSerial Number (int): 314324228285605682482605307126791515022813
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 48:d0:05:32:5a:cd:1d:9f:a2:46:a8:19:47:11:7c:61:03:20:45:df
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 54:a1:ad:8c:05:ce:bb:21:38:e9:e4:cf:3c:de:76:94:60:2e:1d:93
Fingerprint (sha256): 52:fb:db:8b:de:bf:c1:36:c1:8f:b8:f4:e1:b2:54:b6:1f:c7:99:e0:89:30:a0:c5:aa:77:dc:c5:e7:a2:0b:fe
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.dekwafeur.be
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.dekwafeur.be
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
dekwafeur.be
www.dekwafeur.be
www.dekwafeur.be
Other certificates including the domain name dekwafeur.be
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.dekwafeur.be in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGZjCCBU6gAwIBAgISA5u3RFmkdjhZ5sUcdEC/1iXdMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MDUxMDAxNDBaFw0x OTEwMDMxMDAxNDBaMBsxGTAXBgNVBAMTEHd3dy5kZWt3YWZldXIuYmUwggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQC+KSumDPxoJtGLfhmS87rh2mlY+LFp kz2ddxu8JxEb7x7GcGVWPCxrWMyDttJ2ohsZb/lghqEmlC+zNBgMyjQ1ArAUAyG+ ZA41KFEs1VO8By8kcUhKyFRLQboiHQEG6UfdiXWMIZ9RfUwaXfvWC83HmZmyvfdC pnWhoH0/0f9wxqjjhDBf2713tkC5grkmoHUUD9N9ko3FOtd++GgjH//j0GC2Uf99 0vyf6nGlNhqAyJOOf9yKCFLxL9HZ95Us0dl2fREKlKaTPKyNh8Hse28m+QnxaeNC +XJbzhdIP5/WIh1fdPAIxfgHAQXpy5KiIuQ/GvAtdU114NG2YgLBNmkgWco1Wv7v 1P028D3HE7ojpfgtQvbeSM9R8QLmnT1QqtkCVHiI42yubL3c3dL4COcawNP9g5Iw EruAy7uSqcYYuJxd0K1ccyLdX37OCK11t1gB1pZkjufm5r048OgsC7lt/5GS1LYs MepThR6bJQaAFtFjmPMW0ZzZRif5p5L8v2H5aX8PFHTQr+09TpXgryk9GbSIqMrR CqvJxBDoVNa5Z28/x3hLUpvLLWA/GD23KYY07mSnySHagWyFQfW9sttVl6R9XKfw xH4pIXlv4SFRpPtExWSzhB8hkRUwVCgxeHKN7EI69Du/iQGZpiK/U5XA/jJAEs71 mHsMXs9beA9uEQIDAQABo4ICczCCAm8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRI 0AUyWs0dn6JGqBlHEXxhAyBF3zAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMCkGA1UdEQQiMCCCDGRla3dhZmV1ci5iZYIQ d3d3LmRla3dhZmV1ci5iZTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLf EwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCC AQQGCisGAQQB1nkCBAIEgfUEgfIA8AB2AHR+2oMxrTMQkSGcziVPQnDCv/1eQiAI xjc1eeYQe8xWAAABa8HMAd0AAAQDAEcwRQIhAJutBr117ZvTu+KtQaFQtFqKnRae 2HoZG7JqVxEtWJp5AiAs6eJGqSnyKvio/ht0M9243ELxpd0vovSedgKSAbJVCQB2 AGPy283oO8wszwtyhCdXazOkjWF3j711pjixx2hUS9iNAAABa8HMAa4AAAQDAEcw RQIhAP3SVDSHhrkhLlR7ZpNXZ9krGNdKrNbsKd7iC9zgGh3aAiAQhmdv6uhkdLKN fsn7PI5fviTturA2uDGdaIVpegQzjTANBgkqhkiG9w0BAQsFAAOCAQEAEwIQQsy/ 7ktESffLkJuEd5tHV1WV/tZ45kPb9Kmms2/YpKrqIcRZMoxmOuajZTLvVDdcw83y 12CfWJvyYKA3Pm1L6z9UVPSfbiMpR6qpVylORjXNyPnweCtylxGvPjZXEvUPZttH NBMz3Iq7a0jFSOqsxY4k5HbwfpbxCBhGmmaDjHrYHL4sPtch4JXlyqJ8eD9AtCsf Lcky0fGVqT17X67QKRbABame+RBCIm5/CtHWYjU7K5I66QvUx8swDWvrQLdI71Tz +s9sObf7xKqpjKr41aLGc2ESTnJ+SfMJ9UC+fcABAQhS7gX3pIeBv5J1MiE6Oa3r 2JaDeF5fWwfBgw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvikrpgz8aCbRi34ZkvO6 4dppWPixaZM9nXcbvCcRG+8exnBlVjwsa1jMg7bSdqIbGW/5YIahJpQvszQYDMo0 NQKwFAMhvmQONShRLNVTvAcvJHFISshUS0G6Ih0BBulH3Yl1jCGfUX1MGl371gvN x5mZsr33QqZ1oaB9P9H/cMao44QwX9u9d7ZAuYK5JqB1FA/TfZKNxTrXfvhoIx// 49BgtlH/fdL8n+pxpTYagMiTjn/cighS8S/R2feVLNHZdn0RCpSmkzysjYfB7Htv JvkJ8WnjQvlyW84XSD+f1iIdX3TwCMX4BwEF6cuSoiLkPxrwLXVNdeDRtmICwTZp IFnKNVr+79T9NvA9xxO6I6X4LUL23kjPUfEC5p09UKrZAlR4iONsrmy93N3S+Ajn GsDT/YOSMBK7gMu7kqnGGLicXdCtXHMi3V9+zgitdbdYAdaWZI7n5ua9OPDoLAu5 bf+RktS2LDHqU4UemyUGgBbRY5jzFtGc2UYn+aeS/L9h+Wl/DxR00K/tPU6V4K8p PRm0iKjK0QqrycQQ6FTWuWdvP8d4S1Kbyy1gPxg9tymGNO5kp8kh2oFshUH1vbLb VZekfVyn8MR+KSF5b+EhUaT7RMVks4QfIZEVMFQoMXhyjexCOvQ7v4kBmaYiv1OV wP4yQBLO9Zh7DF7PW3gPbhECAwEAAQ== -----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 314324228285605682482605307126791515022813 . . . . . . . . [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 2019-07-05 10:01:40 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-03 10:01:40 +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 'www.dekwafeur.be' . . . . . . . . [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 775788470565356204763570473857481133148563113479728584799046148027966012969074226443155690730777666538281494607809641417146096068307897326604611164867852605025240717391270253962508093507837750620211990514109633886478452473792268665657664748093796412701658804753354280061821358186390027751541134785909957323281681997986903549998367870185467217118328578671543898308713940451731550348517459273833829621065979655211364939417072065904526145963594309901463043971318306592342291937474468577361399096043210250558772872966268097398734495953182672041063899926633553447244201353593984147817984505660001550558428625468709701074802419610260989501931794812527927959357571389927158847853542620666118292131546229827693157282173510642408290230312586697726600903803545547249148550900477298740679282897561271665350066339639494773103111769770684293289783654051145225116943737605152062736452075713107099170661999123312092195726172823188800141724090506680794447040226991728470841746766385255741101357099578541353407214668658110637264572392669714017783348964059420621148450312446670410710404621875331348559396759975423945092704176644467771900782373862727660428320081971004459508223595977833513940137586684008469551980972520191649451037057750278016406089233 . . . . . . . . . . . . . . . . . . . . [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) 48d005325acd1d9fa246a81947117c61032045df . . . . . . . . . . . . . . . . [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 (34 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dekwafeur.be' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.dekwafeur.be' . . . . . . . . . . . . . . . . [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) 00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016bc1cc01dd00000403004730450221009bad06bd75ed9bd3bbe2ad41a150b45a8a9d169ed87a191bb26a57112d589a7902202ce9e246a929f22af8a8fe1b7433ddb8dc42f1a5dd2fa2f49e76029201b2550900760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016bc1cc01ae0000040300473045022100fdd254348786b9212e547b66935767d92b18d74aacd6ec29dee20bdce01a1dda02201086676feae86474b28d7ec9fb3c8e5fbe24edbab036b8319d6885697a04338d . . . . [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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