www.kyoto-mensclinic.jp
Issued by R3
About this certificate
This digital certificate with serial number 03:e3:e1:7e:92:d9:06:5c:7e:24:9c:f2:55:f5:c7:5e:ac:2c 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.kyoto-mensclinic.jp
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:e3:e1:7e:92:d9:06:5c:7e:24:9c:f2:55:f5:c7:5e:ac:2cSerial Number (int): 338880688593215834731409430420461298035756
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 4b:9e:12:f4:c2:d0:7f:8d:60:29:31:67:d2:cc:d3:26:28:df:5c:ad
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 14:53:ad:71:f4:2c:84:b0:38:a9:a8:f5:7f:06:83:4a:96:c7:39:85
Fingerprint (sha256): 6d:98:32:9e:72:62:0e:96:35:00:de:f4:08:76:9f:59:50:03:a4:d7:03:66:2f:87:9c:2c:d4:2d:5e:68:1e:08
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate www.kyoto-mensclinic.jp
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.kyoto-mensclinic.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
kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
Other certificates including the domain name kyoto-mensclinic.jp
(limited to 100 certificates)
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
www.kyoto-mensclinic.jp
Certificate
The complete raw certificate details for www.kyoto-mensclinic.jp in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFETCCA/mgAwIBAgISA+PhfpLZBlx+JJzyVfXHXqwsMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA5MTExMDEyMThaFw0yMzEyMTAxMDEyMTdaMCIxIDAeBgNVBAMT F3d3dy5reW90by1tZW5zY2xpbmljLmpwMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A MIIBCgKCAQEA2aT98bNNhtH+A4or4OJmw/snn8tra3SQrXkCr+19MozdCId0haz8 B9CMILEK+Tmak2jIhhgD3DkV3Qw8FXQcZvgpwLi9sNE12vZq9EJ8wXBc1MOuISyT U8G9xw92Ln8tlfIZK6/y+IQvORgZFb8fdNhjBkjMdv4eUaO7zqxCRHdP4UhTa9/v 9BpupMFE1Q5GrWzuJ2uGp56yyijWaaWe8CIH0dleDNVj95M9ly9ZaHHOkR8n9ELt 4ury1hNgoabVlUF8VzQpiXMg114gpiwxAtI91tLt5RmFnREdHz/7/LPSvvO6Hs52 dp1CgTmZ3YR4Ag/+04MzQTsO1y3urBth6wIDAQABo4ICLzCCAiswDgYDVR0PAQH/ BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8E AjAAMB0GA1UdDgQWBBRLnhL0wtB/jWApMWfSzNMmKN9crTAfBgNVHSMEGDAWgBQU LrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGG FWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmku bGVuY3Iub3JnLzA3BgNVHREEMDAughNreW90by1tZW5zY2xpbmljLmpwghd3d3cu a3lvdG8tbWVuc2NsaW5pYy5qcDATBgNVHSAEDDAKMAgGBmeBDAECATCCAQUGCisG AQQB1nkCBAIEgfYEgfMA8QB2ALc++yTfnE26dfI5xbpY9Gxd/ELPep81xJ4dCYEl 7bSZAAABioPxNvIAAAQDAEcwRQIgZvM17ll9b2W1JxQCgb0585CMKAt92YAYXuXY QuPdH+ECIQCZDNzUtG4tDaTbTOEFcEQ/7Kg8xhT2nqsI+NJDnw0GewB3AHoyjFTY ty22IOo44FIe6YQWcDIThU070ivBOlejUutSAAABioPxNwAAAAQDAEgwRgIhALFQ 4CUVh0FffTZA9TLn7FiICzfdiuFIhqnQiW3uwux2AiEA02Ue+CyEAnqcgIYT+If6 ZjjDOlhO1s4uss8q/NlHfxUwDQYJKoZIhvcNAQELBQADggEBAAEMKk+TqYeK7ZVt JmOiFH4DNzbAcW/CeI9aLj5RmgxZFkWMhk4q3M4OeTrLkCLcnYeiVlvkeWUaIdY+ E7agJSZ538V9+hN/TIQjgI1Pt7KDcUoHTjz4q6kFC5KdGa5aYz2hg1cqf7I7K+ci qaCnm70BnFviSIvR2gl6jJN0KjbueNZw0XbmNDAwD84aXNx7N26tL97iDTqKjH9t I1QAjgbeUN8vd2hMJ/wsLtsu4fhTwbFPGysj8T0hWm1DVEi95328Pie16sYKayMD nLtZV020LU/v1UKUjfH42OwYNgD8zvAYlUi66wDFLMseM2TcKCwJu3Rq2pUSQR/+ +UuXbtE= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2aT98bNNhtH+A4or4OJm w/snn8tra3SQrXkCr+19MozdCId0haz8B9CMILEK+Tmak2jIhhgD3DkV3Qw8FXQc ZvgpwLi9sNE12vZq9EJ8wXBc1MOuISyTU8G9xw92Ln8tlfIZK6/y+IQvORgZFb8f dNhjBkjMdv4eUaO7zqxCRHdP4UhTa9/v9BpupMFE1Q5GrWzuJ2uGp56yyijWaaWe 8CIH0dleDNVj95M9ly9ZaHHOkR8n9ELt4ury1hNgoabVlUF8VzQpiXMg114gpiwx AtI91tLt5RmFnREdHz/7/LPSvvO6Hs52dp1CgTmZ3YR4Ag/+04MzQTsO1y3urBth 6wIDAQAB -----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 338880688593215834731409430420461298035756 . . . . . . . . [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 2023-09-11 10:12:18 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-10 10:12:17 +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.kyoto-mensclinic.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 27475072750049297135852350791019794836508236046161604605516332124807205631887883832070055028016564601050843276294139217104478563350445697685071345579149751194352843809303142289881305351619462332427795900309195548088915663334168512806481021577337247711984416102985170710380414801726534907637844303495784536574862192634781048108068102027040845451685161737357122876967413235892701538229377562541551744490172687601222831351989312616919549144861665615524785105388572914815406897148009289286735709836564108385028956846138699712382221155895873709706232067810212496104929503233121674535004244276049071060915398460858456302059 . . . . . . . . . . . . . . . . . . . . [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) 4b9e12f4c2d07f8d60293167d2ccd32628df5cad . . . . . . . . . . . . . . . . [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 (48 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kyoto-mensclinic.jp' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kyoto-mensclinic.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) 00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a83f136f20000040300473045022066f335ee597d6f65b527140281bd39f3908c280b7dd980185ee5d842e3dd1fe1022100990cdcd4b46e2d0da4db4ce10570443feca83cc614f69eab08f8d2439f0d067b0077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a83f137000000040300483046022100b150e0251587415f7d3640f532e7ec58880b37dd8ae14886a9d0896deec2ec76022100d3651ef82c84027a9c808613f887fa6638c33a584ed6ce2eb2cf2afcd9477f15 . . . . [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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