aurora-clinic.jp
Issued by R3
About this certificate
This digital certificate with serial number 03:79:5e:c4:d9:bd:26:ef:6d:2d:ac:a4:ac:85:f3:a7:7f:7e 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:
- 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=aurora-clinic.jp
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:79:5e:c4:d9:bd:26:ef:6d:2d:ac:a4:ac:85:f3:a7:7f:7eSerial Number (int): 302636993730771405524041207032376732385150
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 98:3c:d0:19:93:01:b2:52:66:67:84:8a:29:96:07:97:d1:35:6e:13
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 82:9e:10:c5:1a:84:2f:c3:b3:d2:d1:4d:47:50:37:1c:cd:35:31:01
Fingerprint (sha256): d1:17:13:29:f9:f6:c2:97:b3:14:bd:9d:47:55:a7:ab:54:e1:32:9b:77:19:c9:2e:f5:06:b7:ae:85:7c:b7:10
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate aurora-clinic.jp
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for aurora-clinic.jp
Public Key Algorithm
ECDSA
Key Size
256
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
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
aurora-clinic.jp
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www.yagisanfile.com
admin.mdbcare.com
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www.tleilax.com
apteekki.videoapteekki.fi
links.openup.chat
stg.pentagon.re2fe.com
dev.userwat.ch
www.samengineeringsystems.com
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www.tierraterapias.com.ar
engage.demo2.voyagernetz.us
www.youtuber-ranking.com
mypracticeprep.com
www.hrmonitor.com
dipendentistatali.it
www.checkadee.app
dapdap888.com
www.apporad.com
mirkoraimo.com
aurora-clinic.jp
akutkliniken-nykoping.infosynk.se
dramorak.dev
dev.sleip.com
getrevapp.com
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yourpropmanagers.com
aurora-clinic.jp
app.aurora-clinic.jp
jan-art.app
www.vitanovbiotech.com
www.beararms.tech
gchandson.com
www.morfitime.com.ar
Certificate
The complete raw certificate details for aurora-clinic.jp in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEIzCCAwugAwIBAgISA3lexNm9Ju9tLaykrIXzp39+MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAyMjYwMDA1NDRaFw0yNDA1MjYwMDA1NDNaMBsxGTAXBgNVBAMT EGF1cm9yYS1jbGluaWMuanAwWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAAQt6D4O egzzLfTyMPjQlC0lcYEZJVZPiSWzW7nTP9ZrfwdlBjFscai83Hbk61lTYb6S89lU D4AqR6kMd4N/SUPuo4ICEzCCAg8wDgYDVR0PAQH/BAQDAgeAMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSYPNAZ kwGyUmZnhIoplgeX0TVuEzAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDmH6+dixTC xjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5vLmxlbmNy Lm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAbBgNVHREE FDASghBhdXJvcmEtY2xpbmljLmpwMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBQYK KwYBBAHWeQIEAgSB9gSB8wDxAHYAO1N3dT4tuYBOizBbBv5AO2fYT8P0x70ADS1y b+H61BcAAAGN4vJEXAAABAMARzBFAiEA6/R7cIu64dfjejnSWNohQznzVuHhyntA /s1dl57QPm4CIFf8DORFpUcKS98RTBcejWHtG8vxqOgwZWhN05tWSEbLAHcASLDj a9qmRzQP5WoC+p0w6xxSActW3SyB2bu/qznYhHMAAAGN4vJEgQAABAMASDBGAiEA u+Bdv4kLROSD/gzFlIcfrAHHSbVkz4kfQnMDGRf2ofUCIQDzKaCj1v8iqA21Dsz+ XukMijAbwnQmw7EwDPukqoeOdzANBgkqhkiG9w0BAQsFAAOCAQEAFBtKpC7f05no //cctJYs2HwIC4KI2qCxtchh5tEvdJbF97Hn/GqRM1V7E34iHmoll00IhtQDOH/9 JTqOszfpNcK9hOAUACzliZuSBPPjMG8FyhRhpWvX47qFsdLlasZDhjutf/u7pj9l vVNFst/FHuKRwqM/7NlTXiiQvAJxUwI9sPYcuBEBCaIbd1zr+eALObom+PNADrP9 lkZPkQphHZRxi6A5WiJBkBhHQWSs5ZQx9uHhwhPt06sGJtPPVYiXg1IOV+6RIHQj SBYabPNN5SGhUy7FxWN12NioNTty/13ldTJnfVJnAeW5273ox30PAQG/zNqVZncC volBK6hrew== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAELeg+DnoM8y308jD40JQtJXGBGSVW T4kls1u50z/Wa38HZQYxbHGovNx25OtZU2G+kvPZVA+AKkepDHeDf0lD7g== -----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 302636993730771405524041207032376732385150 . . . . . . . . [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 2024-02-26 00:05:44 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-26 00:05:43 +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 'aurora-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 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits) 00042de83e0e7a0cf32df4f230f8d0942d2571811925564f8925b35bb9d33fd66b7f076506316c71a8bcdc76e4eb595361be92f3d9540f802a47a90c77837f4943ee . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) 983cd0199301b2526667848a29960797d1356e13 . . . . . . . . . . . . . . . . [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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aurora-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 (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) 00f10076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018de2f2445c0000040300473045022100ebf47b708bbae1d7e37a39d258da214339f356e1e1ca7b40fecd5d979ed03e6e022057fc0ce445a5470a4bdf114c171e8d61ed1bcbf1a8e83065684dd39b564846cb00770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018de2f244810000040300483046022100bbe05dbf890b44e483fe0cc594871fac01c749b564cf891f4273031917f6a1f5022100f329a0a3d6ff22a80db50eccfe5ee90c8a301bc27426c3b1300cfba4aa878e77 . . . . [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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