www.sakura-dining-tokyo.jp
Issued by R3
About this certificate
This digital certificate with serial number 04:c1:8a:23:ed:e2:3b:b2:a2:e7:10:fc:68:e3:f7:93:68:ee 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=www.sakura-dining-tokyo.jp
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:c1:8a:23:ed:e2:3b:b2:a2:e7:10:fc:68:e3:f7:93:68:eeSerial Number (int): 414307260561445593511685394795275960412398
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 81:3c:2d:05:30:e8:1a:07:9b:45:7f:66:c2:dd:41:39:1f:20:07:ff
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): d0:00:23:b6:63:16:e1:e4:c1:52:bf:7c:80:33:bf:55:44:fe:a6:4e
Fingerprint (sha256): ac:57:39:6c:fe:7c:f3:5a:2a:97:12:c9:cc:71:30:65:56:3b:b1:81:76:dd:df:94:d9:7d:c4:70:23:a1:57:06
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate www.sakura-dining-tokyo.jp
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.sakura-dining-tokyo.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
sakura-dining-tokyo.jp
www.sakura-dining-tokyo.jp
www.sakura-dining-tokyo.jp
Other certificates including the domain name sakura-dining-tokyo.jp
(limited to 100 certificates)
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answers-embed.westmichiganderm.com.pagescdn.com
local.oldsecond.com
locationsqa.adsinterlock.com.yext-cdn.com
distributors.mightyautoparts.com
stores.sakura-dining-tokyo.jp
www.sakura-dining-tokyo.jp
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stores.sakura-dining-tokyo.jp
locationsqa.adsinterlock.com.yext-cdn.com
www.sakura-dining-tokyo.jp
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answers-dallasrenalgroup.pagescdn.com
stores.sakura-dining-tokyo.jp
stores.sakura-dining-tokyo.jp
stores.dxl.com
answers-cemex.co.uk.pagescdn.com
stores.torafuku.jp
local.oldsecond.com
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distributors.mightyautoparts.com
stores.sakura-dining-tokyo.jp
answers-embed.westmichiganderm.com.pagescdn.com
www.sakura-dining-tokyo.jp
www.sakura-dining-tokyo.jp
www.sakura-dining-tokyo.jp
stores.sakura-dining-tokyo.jp
stores.torafuku.jp
www.sakura-dining-tokyo.jp
www.sakura-dining-tokyo.jp
answers-cemex.co.uk.pagescdn.com
stores.dxl.com
www.sakura-dining-tokyo.jp
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stores.sakura-dining-tokyo.jp
www.sakura-dining-tokyo.jp
www.sakura-dining-tokyo.jp
www.sakura-dining-tokyo.jp
answers-embed.westmichiganderm.com.pagescdn.com
local.oldsecond.com
locationsqa.adsinterlock.com.yext-cdn.com
distributors.mightyautoparts.com
stores.sakura-dining-tokyo.jp
www.sakura-dining-tokyo.jp
www.sakura-dining-tokyo.jp
stores.sakura-dining-tokyo.jp
locationsqa.adsinterlock.com.yext-cdn.com
Certificate
The complete raw certificate details for www.sakura-dining-tokyo.jp in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFGjCCBAKgAwIBAgISBMGKI+3iO7Ki5xD8aOP3k2juMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEyMjcwOTE4MDdaFw0yNDAzMjYwOTE4MDZaMCUxIzAhBgNVBAMT Gnd3dy5zYWt1cmEtZGluaW5nLXRva3lvLmpwMIIBIjANBgkqhkiG9w0BAQEFAAOC AQ8AMIIBCgKCAQEAvSCe8u6RXSS6cldQvpPaX0gsr76SMbzStvgvisSpKHbit+mn owSq9nK0s7VcHvhePJOCCo1P8QYZWYyaNk3nt+H2MvW+tucSdpaRWEawalPyIwkn TY4rWkMOFgpKyV1GKGs3zYM+Cof8U1xX4L7NQ7LT0LOnAqTVbRuQ7oe7xO39K9WD x6ejdaGBjT0S6o13peW5g7ObWDmcpjahpulGGOzqCFFkbA9ThV0FYV82uUEKIotE pNHzxKF+/1Fd3Yz7gNB7H+o44buyco/FdQGfVvqwnCPxM3EXSy0eh6jRPMAGd9oj MNYR1PqePxekhNHtbFTPG54TinKNWG3u0bPQQwIDAQABo4ICNTCCAjEwDgYDVR0P AQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMB Af8EAjAAMB0GA1UdDgQWBBSBPC0FMOgaB5tFf2bC3UE5HyAH/zAfBgNVHSMEGDAW gBQULrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUH MAGGFWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3Iz LmkubGVuY3Iub3JnLzA9BgNVHREENjA0ghZzYWt1cmEtZGluaW5nLXRva3lvLmpw ghp3d3cuc2FrdXJhLWRpbmluZy10b2t5by5qcDATBgNVHSAEDDAKMAgGBmeBDAEC ATCCAQUGCisGAQQB1nkCBAIEgfYEgfMA8QB2AHb/iD8KtvuVUcJhzPWHujS0pM27 KdxoQgqf5mdMWjp0AAABjKrIEsoAAAQDAEcwRQIhALvZCZadJK+rliRWzdj4W2Xi 9j5aWnJdq0RZT6XUediYAiATz9Ij2/stct1fJfsO9E2+KkIKUfb0/SsRrBQkLNoK 2gB3ACnQOhu2dKpxHNMDW2VXwU+Kp4tP6DiUSeykU/lEvSRoAAABjKrIEtMAAAQD AEgwRgIhAPf4mnkX8OcwWaCRG6CQxRQy+TOdW1BaJK4RG6f97ul6AiEA+PnP4FHO JRLMxZs3PC2xfr3WrLZprw8P0xePGAOhJs8wDQYJKoZIhvcNAQELBQADggEBABZB WSWoZh/WJ7WaEltaq2rCmJZlRmOPsyVXra2eZIeEEiKb30/ixzvhYgSZmXBOqQjq /aCjOX7W0TGxC3w3PqQfmMYp5hYroonve9k3mw6SbxsdO1MWKm96eufdErClaHzE cVsqWWPwUQugH99f9FU88K3/8HhTMT1LsoWggRIAqWLkbkCDmGmmZ2myE/4KrBka BVm7lCI+bTWFgdJuQlENT2UEY3EiAej5CXZL6ultDRj35pjqB8hSp3tVXPAqUkc2 uNBlg1+CGlrZSKbdSEjXJldIGuzZeGP7Fs/fOisi6ZoFkGVHIH6EdnMiDfW6haT8 72PVtzCtOE3C4kGiyjU= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvSCe8u6RXSS6cldQvpPa X0gsr76SMbzStvgvisSpKHbit+mnowSq9nK0s7VcHvhePJOCCo1P8QYZWYyaNk3n t+H2MvW+tucSdpaRWEawalPyIwknTY4rWkMOFgpKyV1GKGs3zYM+Cof8U1xX4L7N Q7LT0LOnAqTVbRuQ7oe7xO39K9WDx6ejdaGBjT0S6o13peW5g7ObWDmcpjahpulG GOzqCFFkbA9ThV0FYV82uUEKIotEpNHzxKF+/1Fd3Yz7gNB7H+o44buyco/FdQGf VvqwnCPxM3EXSy0eh6jRPMAGd9ojMNYR1PqePxekhNHtbFTPG54TinKNWG3u0bPQ QwIDAQAB -----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 414307260561445593511685394795275960412398 . . . . . . . . [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 2023-12-27 09:18:07 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-26 09:18:06 +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.sakura-dining-tokyo.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 23875125601119473218775527420255833677468184277251011075020933709612000248366629242696697806778938949024125449011797998158707431144643154646481879176501570360871706359201600743784071564032642991317481476100215938428098193720700183879694413713350973304598885291983705608746235963268076382733902849436337181958393658611675044202380131964121139595674706889739130487902064632148324893330453426576354172507062911939805922170830842391264820380384818919187574662424996614729945639530779959980858506458289652752199443830303194867236659237341437539592979348798981664271186213363198210297121473615530969796707470703877789306947 . . . . . . . . . . . . . . . . . . . . [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) 813c2d0530e81a079b457f66c2dd41391f2007ff . . . . . . . . . . . . . . . . [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 (54 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sakura-dining-tokyo.jp' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sakura-dining-tokyo.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f100760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018caac812ca0000040300473045022100bbd909969d24afab962456cdd8f85b65e2f63e5a5a725dab44594fa5d479d898022013cfd223dbfb2d72dd5f25fb0ef44dbe2a420a51f6f4fd2b11ac14242cda0ada00770029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018caac812d30000040300483046022100f7f89a7917f0e73059a0911ba090c51432f9339d5b505a24ae111ba7fdeee97a022100f8f9cfe051ce2512ccc59b373c2db17ebdd6acb669af0f0fd3178f1803a126cf . . . . [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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