www.car-license.co.jp
Issued by R3
About this certificate
This digital certificate with serial number 03:34:16:b2:3e:40:38:10:02:0c:0f:a8:22:b3:55:4e:b6:5c 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.car-license.co.jp
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:34:16:b2:3e:40:38:10:02:0c:0f:a8:22:b3:55:4e:b6:5cSerial Number (int): 279061709382514975728835755410838564812380
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 71:a0:f4:82:c4:ab:29:f1:16:e6:ba:08:b4:1c:36:11:ff:be:9f:db
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 43:2a:8b:e6:21:eb:7f:f6:ea:e5:18:24:87:0f:6d:59:92:75:f2:15
Fingerprint (sha256): 7b:c0:da:96:83:6d:c3:67:71:e4:b1:36:fa:da:07:0a:54:e8:44:40:c2:b6:f6:6e:07:1f:17:33:0d:21:ab:82
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate www.car-license.co.jp
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.car-license.co.jp
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
car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
Other certificates including the domain name car-license.co.jp
(limited to 100 certificates)
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
www.car-license.co.jp
Certificate
The complete raw certificate details for www.car-license.co.jp in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFCTCCA/GgAwIBAgISAzQWsj5AOBACDA+oIrNVTrZcMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA5MTIwMzEwMjdaFw0yMzEyMTEwMzEwMjZaMCAxHjAcBgNVBAMT FXd3dy5jYXItbGljZW5zZS5jby5qcDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCC AQoCggEBAMouILjfvcCwuJ0bX8YX00Q/dhQQDVCJlDO6Lx74n9cxaGA27HwZLzSx 39b9OjtGb6ogDXCI1xzwpVss6gW/QQ0p6tR1YmOxleTRc6/fw4CPlJvLsu640UUd wCXT2t2G2gR8FZhaApEgaIDzQpCJMhOzeeZetGIhGtd2cE2AuJktXhGtZZEYtXfF cE66YK7n2JqO30PYHdcTqKpEC3E/PbWJJBS7Exdf+pT/XK1eghsAw28XmcTF1mM0 fGZW2DSj5sT55+WtwQBAvYYNj5k0Lzzpe560jRxbZKiTwUEjYlyIHhyx05CS+Gnq gwkfEzYBS0xdRBZrGibFiRV4GR2rCwsCAwEAAaOCAikwggIlMA4GA1UdDwEB/wQE AwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIw ADAdBgNVHQ4EFgQUcaD0gsSrKfEW5roItBw2Ef++n9swHwYDVR0jBBgwFoAUFC6z F7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVo dHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxl bmNyLm9yZy8wMwYDVR0RBCwwKoIRY2FyLWxpY2Vuc2UuY28uanCCFXd3dy5jYXIt bGljZW5zZS5jby5qcDATBgNVHSAEDDAKMAgGBmeBDAECATCCAQMGCisGAQQB1nkC BAIEgfQEgfEA7wB1AHoyjFTYty22IOo44FIe6YQWcDIThU070ivBOlejUutSAAAB ioeVXqoAAAQDAEYwRAIgNZ5AZbs6sonz+sK1nUxuW0gdvFswB1ZKUtCNs0XjnVgC IHzdxUTO7D5eiyUENKK6kcNCQLf/gMwSPDUmJ4/ZBIhQAHYArfe++nz/EMiLnT2c Hj4YarRnKV3PsQwkyoWGNOvcgooAAAGKh5VfNwAABAMARzBFAiAIgRYwzpDH+tR/ acMmtEicu0/MjTofkHKYdWIK+Vx8MQIhAN3XvlOyu8czw3MoVh/CsX6ENJWBY/nq O8cpPBWi9Q22MA0GCSqGSIb3DQEBCwUAA4IBAQCN3+ByPH0cd7XgkCZq0YMC7GpD W5gOSWFwWR07sj5LDEbxpaXEIztxGCmchxC5G5yjAL2VaAmgLJygIvItFD+HLbm9 5H8tFYIjySvmh3Or+x9TGkxjKzHwmxRySV1hbgBUGxX8G0SAP9vfibBgIl64UBFu recgLuWNY0yMUQmFtePpAYKPV1WOjwBT3QNOuiHiunafLPxp7pGHq0n8ly3mTztR a5/g2BoqXdogOdXDy1eDH6kTEPKJMY5gPAbcssT7Qag5pmhp9HDfneCgdlPbrtRc QiPveJ/IyTZlZbHeh1LP9iAq4k7+YMMcdN8UIQKJ18muhg7FqufGxe4OfnyU -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyi4guN+9wLC4nRtfxhfT RD92FBANUImUM7ovHvif1zFoYDbsfBkvNLHf1v06O0ZvqiANcIjXHPClWyzqBb9B DSnq1HViY7GV5NFzr9/DgI+Um8uy7rjRRR3AJdPa3YbaBHwVmFoCkSBogPNCkIky E7N55l60YiEa13ZwTYC4mS1eEa1lkRi1d8VwTrpgrufYmo7fQ9gd1xOoqkQLcT89 tYkkFLsTF1/6lP9crV6CGwDDbxeZxMXWYzR8ZlbYNKPmxPnn5a3BAEC9hg2PmTQv POl7nrSNHFtkqJPBQSNiXIgeHLHTkJL4aeqDCR8TNgFLTF1EFmsaJsWJFXgZHasL CwIDAQAB -----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 279061709382514975728835755410838564812380 . . . . . . . . [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 2023-09-12 03:10:27 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-11 03:10:26 +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.car-license.co.jp' . . . . . . . . [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 25522884079428647385025819195371329583381613054569773045168869689163683410197425690139538696385240430450396845871990690726201643979963934936526471655783328403934209077370890929250839990989750158371630880598709500712109355493744557010474640062769400014147894328807320378683500533283315317593727085739166880206451303313023760873477263158538353408590248764019322763761407324847337492670287450170205823545540559634209312601324705324593536008018589927592298360567177328148632875672003169177490195040520043102293118185998092480921676440207128928913132726495514632003054221894427748751325550543335404525286096767722575301387 . . . . . . . . . . . . . . . . . . . . [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) 71a0f482c4ab29f116e6ba08b41c3611ffbe9fdb . . . . . . . . . . . . . . . . [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 (44 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'car-license.co.jp' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.car-license.co.jp' . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a87955eaa00000403004630440220359e4065bb3ab289f3fac2b59d4c6e5b481dbc5b3007564a52d08db345e39d5802207cddc544ceec3e5e8b250434a2ba91c34240b7ff80cc123c3526278fd9048850007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018a87955f370000040300473045022008811630ce90c7fad47f69c326b4489cbb4fcc8d3a1f90729875620af95c7c31022100ddd7be53b2bbc733c37328561fc2b17e8434958163f9ea3bc7293c15a2f50db6 . . . . [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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