www.jaen.or.jp
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:94:27:f4:6b:37:2b:1b:cc:64:f5:1b:77:75:e8:50:d0:96 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.jaen.or.jp
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:94:27:f4:6b:37:2b:1b:cc:64:f5:1b:77:75:e8:50:d0:96Serial Number (int): 398864043018197691386717469943921829269654
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: dd:50:3f:ea:87:67:8f:13:38:88:46:07:0f:07:3f:3a:12:0c:8a:84
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 7c:7e:4d:02:54:bf:47:cf:a2:4e:d4:9d:ce:f7:9d:b0:ec:78:cd:1a
Fingerprint (sha256): 47:44:34:e2:a9:22:aa:2d:29:ad:95:21:93:41:d4:f8:2e:fe:77:bc:f3:6c:32:2d:2d:6d:b3:e6:70:86:cc:4c
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.jaen.or.jp
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.jaen.or.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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
Other certificates including the domain name jaen.or.jp
(limited to 100 certificates)
jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
jaen.or.jp
jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
jaen.or.jp
jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
www.jaen.or.jp
jaen.or.jp
Certificate
The complete raw certificate details for www.jaen.or.jp in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFCzCCA/OgAwIBAgISBJQn9Gs3KxvMZPUbd3XoUNCWMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzEyMDQwMzI4MzVaFw0x ODAzMDQwMzI4MzVaMBkxFzAVBgNVBAMTDnd3dy5qYWVuLm9yLmpwMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3ZSid3p5RaHlPGs+vEGcz+Ss+I6DtzqX Dr5M6RGblLxP8NiVvZdBRFpNv+QCuUtfdSPruWxytu2k57z+OSgUuhxi84we4FFz xZ998J1O/P/O0nsOBsQVHWb2UqkhUntCWsh6xxvVeLW0nCKoTiXwxia0t0mBVcMF U3lo1E7/2OFJkl6FppnPWlauWqX3V0boZmaA3Idc6NN/rDNf2CDj7R9iyQBpK4wR ehgz+0NoYBPEZ7l2P1C/wGtRrZeqiiAHQnJwde86g2FqidiqFfzS57Yu/1QdCyS7 DdfyDycvEzF5jAPckw6fP4A2XdOpfPFM2RS1GpIrkbAodaeW/+DH4wIDAQABo4IC GjCCAhYwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTdUD/qh2ePEziIRgcPBz86EgyK hDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRj MGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v cmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5v cmcvMCUGA1UdEQQeMByCCmphZW4ub3IuanCCDnd3dy5qYWVuLm9yLmpwMIH+BgNV HSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAmBggrBgEFBQcC ARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUFBwICMIGeDIGb VGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBvbiBieSBSZWx5 aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBDZXJ0 aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5vcmcv cmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEBABtXb5t5YqAzDC5q4neoZ2hR cdhncSDTszJo/UxUypvZHnanTqMUtt/Q/37iNuXj7JMRHxFXtIU+4dLGtKmJL3GG 1yqkLvkIkHofmUsz1kqjX8Nw/zr9W7SDyLWsY8a/eOrzhpzjBR699YJvYJmRd71y /YRRR7hshkE9cjLIWRTn2bZ2AOXnU0GInp+ijBy1LQh1s0yXIWs3NeVJOWEKyCWD j5M/SC6nJAx7+BdKFDp2idpJiHwLJ8hXfeWCRAdVCGxHe00c9f3tK2J5vOKrwB/u 2dKpuOEH1e75p5ElaKCFLDJU3Rt8k/kQFq0autFy6Svc97ojOpCbeIddv5RMZMg= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3ZSid3p5RaHlPGs+vEGc z+Ss+I6DtzqXDr5M6RGblLxP8NiVvZdBRFpNv+QCuUtfdSPruWxytu2k57z+OSgU uhxi84we4FFzxZ998J1O/P/O0nsOBsQVHWb2UqkhUntCWsh6xxvVeLW0nCKoTiXw xia0t0mBVcMFU3lo1E7/2OFJkl6FppnPWlauWqX3V0boZmaA3Idc6NN/rDNf2CDj 7R9iyQBpK4wRehgz+0NoYBPEZ7l2P1C/wGtRrZeqiiAHQnJwde86g2FqidiqFfzS 57Yu/1QdCyS7DdfyDycvEzF5jAPckw6fP4A2XdOpfPFM2RS1GpIrkbAodaeW/+DH 4wIDAQAB -----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 398864043018197691386717469943921829269654 . . . . . . . . [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 2017-12-04 03:28:35 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-03-04 03:28:35 +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.jaen.or.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 27971959868033620892749646109938389810466860627307715694934957303569326749172904775617276541993645013818548088490931511788386388245115395106750589588275086844383022336120000374786028033467738547223358766461683296606221628083785830656364848550213451760129719655262086931661141729570458273246600719717528805268940507204530048745621423172392430645844742880147805958566828493338212910883174018557865920437507640876350308591613905680008609789756549486820251681206727797639585819420393120471549503362006576475200572575886526042172069530099867872961903056575962090704963335022357121376031726549606640276232613404945781147619 . . . . . . . . . . . . . . . . . . . . [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) dd503fea87678f13388846070f073f3a120c8a84 . . . . . . . . . . . . . . . . [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 (30 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'jaen.or.jp' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.jaen.or.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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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