www.mine-fudousan.jp
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:8c:b8:2c:0f:7c:91:33:3b:a3:57:37:bc:6d:76:db:8e:c8 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=www.mine-fudousan.jp
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:8c:b8:2c:0f:7c:91:33:3b:a3:57:37:bc:6d:76:db:8e:c8Serial Number (int): 396333481822363944994215454965676564516552
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: ec:15:b8:d9:31:62:bf:0a:ef:05:42:0b:5c:56:c9:64:fe:1d:af:74
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 11:2a:15:34:ec:4e:67:ff:ea:49:18:df:55:8e:50:e7:73:07:68:38
Fingerprint (sha256): 62:c8:17:da:48:7f:b1:17:0a:b3:87:98:1f:8e:15:8b:92:30:f7:9b:1f:49:32:5d:08:d7:d7:c2:41:da:1b:ef
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.mine-fudousan.jp
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.mine-fudousan.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
www.mine-fudousan.jp
Other certificates including the domain name mine-fudousan.jp
(limited to 100 certificates)
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www.mine-fudousan.jp
www.mine-fudousan.jp
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usiku-apa-to.jp
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www.mine-fudousan.jp
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usiku-apa-to.jp
mine-fudousan.jp
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www.mine-fudousan.jp
www.mine-fudousan.jp
www.mine-fudousan.jp
www.mine-fudousan.jp
mine-fudousan.jp
www.mine-fudousan.jp
Certificate
The complete raw certificate details for www.mine-fudousan.jp in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFXjCCBEagAwIBAgISBIy4LA98kTM7o1c3vG12247IMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODExMTAxMzM3NTlaFw0x OTAyMDgxMzM3NTlaMB8xHTAbBgNVBAMTFHd3dy5taW5lLWZ1ZG91c2FuLmpwMIIB IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6OPrv4OTACqBe8fhNf+IUve1 SGt+daRElQhZwSrG0jlxC/fyKl/K9AFBitjlT4llu7MNsMY/lnEAt/gZMhLshni0 ECyw0Q8bI/3S8pMRsI9aruspl8rCBC1dJdOmeEgBwxOLUsXBxexlZE2e8RpsU/Xf upkqJK/iL1g5LgeGKFKQ7zkmm1QZt8Dtgj3MLYm/OQ2RM4//H0n12/ssMqEMVpgg G0wCcY2UbgRIjQLrGQaXBbheQ3bKEAUgvuc7Md4Lj8fol9AhOgKj7iHQ3LC6pISm 2rsRqjhSlsBq12wcGXbhlHYsO/zeV2BZZv0OdC2SfEuhkf0Vq/WpKJgtZW2KrQID AQABo4ICZzCCAmMwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMB BggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTsFbjZMWK/Cu8FQgtc Vslk/h2vdDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEF BQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5j cnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5j cnlwdC5vcmcvMB8GA1UdEQQYMBaCFHd3dy5taW5lLWZ1ZG91c2FuLmpwMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAgYKKwYBBAHWeQIEAgSB8wSB8ADu AHUAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFm/g7gaQAABAMA RjBEAiAP6SxPgF6JNkopKpsgdzhpFRCGF3UJd+k0JLdcxifHHwIgUT9kuP7BAm4j aadmMDsFyc+OWxc6yAR062wdzyXiAF8AdQApPFGWVMg5ZbqqUPxYB9S3b79Yeily 3KTDDPTlRUf0eAAAAWb+DuJUAAAEAwBGMEQCIDIKr9eyihVn5TbF8Pm1syyoLVfz 74s2oMcdFvIIKWbSAiB3P5CaFUMklKHlSZUjOhBCRiVgtLoFTo3FgWGnvvPpfDAN BgkqhkiG9w0BAQsFAAOCAQEAB4f5VDZbjHVPQSKnGuEiidKRH9qytqe45/1H2OPg T9jiyyKBN3atDlFtFXlEUs6nCk+Y+LLrXPV5xfeHitL3fHH+SseeqScRDgDcHJ8q 8XNdgbeYdIypGc98mdzt5LexCvwCnc+E4ybuzhbpVHnBO9pzyRGUwzDIKELMj5uq E8oT+3QqrDwiWrZcr+iXJiU+Y0sEpLn7H5lN9YwBySKTf5J1JJUeqlyz+6ksnurc fQ8RWkLTF3Sg+yHlvORuFaxcchYKeWYAxu0jd3LrsENM+k+T/UzJSe/nI4V8oirF B5gtt5hy+/3y47Do1UU2qez4Y0E8dPAkkfCNar9cB+jyNA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6OPrv4OTACqBe8fhNf+I Uve1SGt+daRElQhZwSrG0jlxC/fyKl/K9AFBitjlT4llu7MNsMY/lnEAt/gZMhLs hni0ECyw0Q8bI/3S8pMRsI9aruspl8rCBC1dJdOmeEgBwxOLUsXBxexlZE2e8Rps U/XfupkqJK/iL1g5LgeGKFKQ7zkmm1QZt8Dtgj3MLYm/OQ2RM4//H0n12/ssMqEM VpggG0wCcY2UbgRIjQLrGQaXBbheQ3bKEAUgvuc7Md4Lj8fol9AhOgKj7iHQ3LC6 pISm2rsRqjhSlsBq12wcGXbhlHYsO/zeV2BZZv0OdC2SfEuhkf0Vq/WpKJgtZW2K rQIDAQAB -----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 396333481822363944994215454965676564516552 . . . . . . . . [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 2018-11-10 13:37:59 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-08 13:37:59 +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.mine-fudousan.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 29399678732394597233686374229222650583391068353034681821406315533024698083395334637559162665602487025059231337979277626477001327681873511330475617511633751354074853643872893026670534655099458506598679044848269139612875616419837354187637908721472035302969885209561260709696058673714679751726798304176441727724143226627297996306399427896203360696775843131248757528049858960703864319469372619175655784542858943752920351074486327104473668582906968314218874027688181368510409894268405224295636597422595166503311785019762883075327675874423192885199261217929341858173802308777134324642470279804270559343731869940175013251757 . . . . . . . . . . . . . . . . . . . . [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) ec15b8d93162bf0aef05420b5c56c964fe1daf74 . . . . . . . . . . . . . . . . [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 (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mine-fudousan.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 (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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000166fe0ee069000004030046304402200fe92c4f805e89364a292a9b2077386915108617750977e93424b75cc627c71f0220513f64b8fec1026e2369a766303b05c9cf8e5b173ac80474eb6c1dcf25e2005f007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000166fe0ee25400000403004630440220320aafd7b28a1567e536c5f0f9b5b32ca82d57f3ef8b36a0c71d16f2082966d20220773f909a15432494a1e54995233a1042462560b4ba054e8dc58161a7bef3e97c . . . . [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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