www.kyoto-mensclinic.jp

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:38:d6:24:92:95:a7:05:67:9a:58:bd:df:ac:1f:82:f5:d0 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): 03:38:d6:24:92:95:a7:05:67:9a:58:bd:df:ac:1f:82:f5:d0
Serial Number (int): 280677315029726662022706190065805520205264
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 82:70:6c:c5:ae:9c:c9:56:78:ea:1e:77:b8:7b:56:25:32:de:f8:d6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 4d:23:c5:29:c1:73:28:16:8b:39:11:27:3d:86:d9:2f:a7:cb:ef:fd
Fingerprint (sha256): 36:f3:f6:c3:92:b3:1a:d8:42:f8:e3:af:a3:35:c9:96:d9:b5:0e:99:b1:2b:96:fb:95:2a:78:39:82:bf:49:29

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check 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

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

Certificate

The complete raw certificate details for www.kyoto-mensclinic.jp in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2v/6rK3y2ocOkyhTrR8S
N08cYW+wA0oMCQlWZvYnErQfwAkRBKJnZKKY1PWT+pVICQHpBb62c0dP8OeKxNaW
dD/iDEg83xYyOezxMf2Mu8YJxWxH9tKMQt5tL6GYEDmODkGO4WzVjzkdiL9bISnC
lEnXAWuwK+CXKAK7jovedMC8Ga1eJigbEb4MEG9Pc3T/bMlQyNxNbVysm9zaVseB
3HY9X5EDocfPUA4QDOxmRC1xw6HJNo6kXdk0lAMtAtEUXlbQYkH9PFJeMoOxgkqW
ejSZYY6Up8PlaxWcIOCTtRAcT4YxwnZRxGa3uT92MGpATmWu+0cgZQD4jSD2h2m1
FQIDAQAB
-----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 280677315029726662022706190065805520205264
 . . . . . . . . [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 2019-09-16 19:08:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-15 19:08:17 +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 27646178529412523584632111288929857167452889491135513552811780758570112370978782127153493903776778493876971477877216548036888956854300946239274860246386536415468123626322475383637798766251032623788887311518678543295168696627661753965014752244934136391119674209102470795089363668095303152520888020126531304310403806454939564914270394713006741923803159822922855328767432094181429652438832394915176007181450911196716763839785033316192716383241253357635547756898352824739209469833928070662871649872237667728709211695291891565253530428952867062195570805423944378622318901996120625211781278214252719431227117324686317958421
 . . . . . . . . . . . . . . . . . . . . [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)
							82706cc5ae9cc95678ea1e77b87b562532def8d6
 . . . . . . . . . . . . . . . . [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 (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 (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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016d3bb0af2b0000040300463044022036d97f7112d49e36fc747a5b33e0d8ab80fc9037942e27779922ef6a54536fde0220216c571b4aa62b59109d819a302a3403674bca7d64d5df7fde6bbcce954cc045007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d3bb0ad76000004030047304502207ffb67a2132cd9807d78c905037e1112d0749d7a203effd2b76c97b84a851c18022100b75a7209561c8415f78a389c34668fa4fb37d506e7c5fb04200734e8fe11485e
 . . . . [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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