www.kyoto-mensclinic.jp

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:65:e3:28:83:13:ca:9a:cb:8a:80:8f:69:df:12:46:a1:ac 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): 03:65:e3:28:83:13:ca:9a:cb:8a:80:8f:69:df:12:46:a1:ac
Serial Number (int): 296007321959776738319822130032961172971948
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b3:02:e6:b5:0b:5d:63:b0:72:1b:8d:91:79:ef:62:53:7e:d8:f5:00
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 2a:22:7f:e9:6f:14:4e:a3:45:a1:4c:b7:fc:8a:42:b2:ef:64:ba:05
Fingerprint (sha256): ca:3a:02:8e:0d:8e:ed:02:f7:29:81:e3:e0:b7:e0:d3:c1:aa:14:47:f8:76:57:19:69:06:df:7c:8b:f6:38:de

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5FysFeSs08BIyCpKVeT9
/hDkLE4U2X+cdHNwJ6cesdyBkjTjj7qvvBRAGwqa4kR7rPb9iUiqI9RU6mjwIhgO
W9P59AdlRaJn27cMUYFKWjO3deqwCkK4tG0XFDMlZw2Dv++DiJ2ApJE5Pcv5A2Qi
bq8Z7H1W0Bl6RAdfNMpKdnLwbb0k7jQ14IvHmdr1CFihUV/X/UOQvZcXCKWFMqzQ
6EhmQbjsakd+S8ZdhqDQKbAGX/bhOPrs5VIDXi2c8mpwa9ijglwj53KzrfTCQ5pJ
RfNMiAeumfV33kWVyTbffBqMoqbam4lLFcwlGFqsrNoxKKiCLUUwJekxyy9Phmi3
XwIDAQAB
-----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 296007321959776738319822130032961172971948
 . . . . . . . . [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 2019-05-13 19:08:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-11 19:08:21 +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 28828031901752709625373111207005217465220058092856150052833777808133146761511362502805525465983073746239922086381147041125353706404649995648795164381523719381311699241511138006488599348499617643662476530380359136950802100825300303741015281561717641104819101746518642685621900554858875009960756009067913434635281761184777019610885850654074452283777304108884553952059145610649578226478707794664580390010321135023053287246305006386052769938734929352712955148146388542410966262627956072989593155511362613555670037288699661870820192457679950070030245381173055906704548096196150948392720380625100398422749767196919659542367
 . . . . . . . . . . . . . . . . . . . . [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)
							b302e6b50b5d63b0721b8d9179ef62537ed8f500
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016ab2cf74a50000040300483046022100e964de91d0d54cd1dd13afb187ce1a603cf5498d4e68969a85a2828664907bfa022100968e91c1a0ee55c1be6ee2da311a8b0cda560a35a722d75814ed73892631d13900750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016ab2cf74c5000004030046304402203556c0eaef2dba52846cfd41224c93d92c70c2510041f8b71b9fa573a3e1b59602200692d26f899af5a3b8e2dac4b98818275f6a4cc0c9dd3d28a78227dff4239171
 . . . . [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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