www.shinanozaka-clinic.jp

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:95:34:cf:e5:19:8f:59:b8:b9:bd:74:d4:70:5f:40:dd:87 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.shinanozaka-clinic.jp

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:95:34:cf:e5:19:8f:59:b8:b9:bd:74:d4:70:5f:40:dd:87
Serial Number (int): 399221415706188218099481784139522727009671
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 97:a0:04:1f:20:37:81:de:79:64:13:c8:64:0f:3f:12:65:2e:3a:5f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3d:11:5e:0b:68:42:57:d8:a9:74:2c:3c:62:ea:43:31:1c:cc:63:29
Fingerprint (sha256): 37:c7:46:0b:6b:62:33:68:36:d8:d2:48:9e:f8:c0:08:35:b0:86:d4:fd:61:c5:88:93:6e:c5:eb:43:97:d2:b5

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.shinanozaka-clinic.jp

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.shinanozaka-clinic.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.shinanozaka-clinic.jp

Other certificates including the domain name shinanozaka-clinic.jp

(limited to 100 certificates)
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp
www.shinanozaka-clinic.jp

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqp08Nu+gvMiIb7DykbqC
rbJ1wqhoUI2Ha0d61k2n5zlXpvol1eXzskWTZ5cNPp4A0GGy9cQ3l5mw6l9zRR1H
oJyChHsNYqpRzRDCHLF1YUdecYehtWAHxoDGknE4sWsVaBns94jWh6s6gQWDmTru
Npmmf6bB2cMonyXVPoXRPBd9c91WoHjGTNXimmdZ0he9byseVg+VJwPLCaaYUQ46
wHTW/kG+SHlSHTH9YAoJfPzWqhjpv8p+/IqAIPIcwCqSIOxsHS808CAMLqvSIgh/
/WuMaimzpyK165NIKCBKWcyDY1lIyAzTbQRu6s8sALwOlSjL7oB8gEaf6Uti4fG2
cQIDAQAB
-----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 399221415706188218099481784139522727009671
 . . . . . . . . [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 2019-05-31 17:01:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-29 17:01:11 +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.shinanozaka-clinic.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 21538047417677657633072208338389441932578541511965370646900355191488411412200517014885817780347166085084430425960656715826664679391492956638506649783620369392650730029716869345865317510850671884182660237051282737858553870477374295924769254711180826965746061224458342204389258055808934068612880251172300487002954029568288398469986467043536240616933475331164659646377032119883504492143686762463171816613978982440569948359798841560577200582865608601999691060069157883387315142776849536063501572078789189591770081612245121634104284675006653705367715316620476708709163393301349519928219186874535288465714825044492249314929
 . . . . . . . . . . . . . . . . . . . . [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)
							97a0041f203781de796413c8640f3f12652e3a5f
 . . . . . . . . . . . . . . . . [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 (29 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.shinanozaka-clinic.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)
							00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016b0f0d80b4000004030046304402202e32c7b148ea88c72bb81bd6b5549de01a946b581ee70d8a445c119d46695247022042a6352f1bcf20d82be538a0722f41bdf8a06a9e30c42d48e6e8824e11208a60007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b0f0d80a200000403004730450220331b569e1a7c6923536f25a80fddb436beaf93860ff5b9bca7ff9cb4804a0b87022100b6c93ed4e66528fa754332204bf2efe96a8770e11aecbca257b6b9c9a3b40e50
 . . . . [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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