t21.nikkei.co.jp

Issued by Cybertrust Japan Public CA G3

About this certificate


This digital certificate with serial number 73:7b:0b:0b:76:18:1b:af:dd:80:3e:55:9f:e8:16:6a:32:7e:de:1f was issued on by Cybertrust Japan Co., Ltd. .

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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.

Cerificate errors/warnings *beta

  • ERROR: KeyUsage extension SHOULD be marked as critical when present

Nikkei Inc.

Organization: Nikkei Inc.
Organization unit: Digital Media Bureau
State / Province: Tokyo
Locality: Chiyoda-ku
Country: JP

Cybertrust Japan Co., Ltd.

Organization: Cybertrust Japan Co., Ltd.
State / Province: Tokyo
Locality: Chiyoda-ku
Country: JP

Time untill certificate expires

This certificate will expire on

Certificate Details

Serial Number (hex): 73:7b:0b:0b:76:18:1b:af:dd:80:3e:55:9f:e8:16:6a:32:7e:de:1f
Serial Number (int): 659277892439386177612020521753058812478841871903
Serial Number lenght: 159 bits, 20 octets

SubjectKeyId: 59:75:d9:3c:9c:4e:c3:b2:77:08:e5:c7:2a:18:2e:24:6e:50:2c:7b
AuthorityKeyId: 73:a8:08:53:29:b8:15:fb:99:80:e5:c5:37:d8:f8:39:7b:a4:13:06

Fingerprint (sha1): cd:f0:2f:9f:3c:86:25:0b:cf:d1:c5:5f:fe:64:c1:9c:ec:1d:18:68
Fingerprint (sha256): 67:1d:5f:99:0a:f8:8f:90:03:78:60:ec:39:b1:34:39:ef:67:83:77:42:8a:2c:b7:55:16:73:6b:06:1f:70:ad

Issuing Certificate URL: http://sureseries-crl.cybertrust.ne.jp/SureServer/ctjpubcag3/ctjpubcag3_sha256.crt

Revocation information

OCSP Server: http://ocsp.cybertrust.ne.jp/OcspServer
CRL Distribution Point: http://sureseries-crl.cybertrust.ne.jp/SureServer/ctjpubcag3/cdp.crl

Check the revocation status for the current certificate on t21.nikkei.co.jp
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


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

10 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any other subject alternative names besides the common name of the subject: t21.nikkei.co.jp

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIF1DCCBLygAwIBAgIUc3sLC3YYG6/dgD5Vn+gWajJ+3h8wDQYJKoZIhvcNAQEL BQAwWjELMAkGA1UEBhMCSlAxIzAhBgNVBAoTGkN5YmVydHJ1c3QgSmFwYW4gQ28u LCBMdGQuMSYwJAYDVQQDEx1DeWJlcnRydXN0IEphcGFuIFB1YmxpYyBDQSBHMzAe Fw0xNTExMTIwMzAyMjlaFw0xODExMzAxNDU5MDBaMIGCMQswCQYDVQQGEwJKUDEO MAwGA1UECBMFVG9reW8xEzARBgNVBAcTCkNoaXlvZGEta3UxFDASBgNVBAoTC05p a2tlaSBJbmMuMR0wGwYDVQQLExREaWdpdGFsIE1lZGlhIEJ1cmVhdTEZMBcGA1UE AxMQdDIxLm5pa2tlaS5jby5qcDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC ggEBAMqjAUFl2tcIRqOQHTiGcM+NjUt8mik24ijUppNYKMPsVdQMnOFCDYmCGyIq bDEHKzrjqWwlQgz72h+6M1GM00jAam2XD2wlGsR90Rniqd0+i7FAbrxT048qaT1v 6aEMsLirNGl3+KCOIGj+gcijRtwEpeR+xmnEKgYe0gb2hfZp3N6mdyzRgnLlsMBz Yy2quRE9ug+OyONSk5ok9fTpdZC6UaIgUpJ94WDEjkJ/vu8Gd2gTWleKCqp7y/0h QoqrmHlYpvo/KICY2uEOZctRj9GnkfOxZjghRGjo2yda3R3BuIWCbo1FdMMVmSjd /K01+j4JLBl7EkSsywQH5KI6KasCAwEAAaOCAmcwggJjMAkGA1UdEwQCMAAwgbgG A1UdIASBsDCBrTCBqgYIKoMIjJsRAQEwgZ0wVwYIKwYBBQUHAgIwSxpJRm9yIG1v cmUgZGV0YWlscywgcGxlYXNlIHZpc2l0IG91ciB3ZWJzaXRlIGh0dHBzOi8vd3d3 LmN5YmVydHJ1c3QubmUuanAgLjBCBggrBgEFBQcCARY2aHR0cHM6Ly93d3cuY3li ZXJ0cnVzdC5uZS5qcC9zc2wvcmVwb3NpdG9yeS9pbmRleC5odG1sMBsGA1UdEQQU MBKCEHQyMS5uaWtrZWkuY28uanAwgaUGCCsGAQUFBwEBBIGYMIGVMDMGCCsGAQUF BzABhidodHRwOi8vb2NzcC5jeWJlcnRydXN0Lm5lLmpwL09jc3BTZXJ2ZXIwXgYI KwYBBQUHMAKGUmh0dHA6Ly9zdXJlc2VyaWVzLWNybC5jeWJlcnRydXN0Lm5lLmpw L1N1cmVTZXJ2ZXIvY3RqcHViY2FnMy9jdGpwdWJjYWczX3NoYTI1Ni5jcnQwCwYD VR0PBAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAfBgNVHSME GDAWgBRzqAhTKbgV+5mA5cU32Pg5e6QTBjBVBgNVHR8ETjBMMEqgSKBGhkRodHRw Oi8vc3VyZXNlcmllcy1jcmwuY3liZXJ0cnVzdC5uZS5qcC9TdXJlU2VydmVyL2N0 anB1YmNhZzMvY2RwLmNybDAdBgNVHQ4EFgQUWXXZPJxOw7J3COXHKhguJG5QLHsw EwYKKwYBBAHWeQIEAwEB/wQCBQAwDQYJKoZIhvcNAQELBQADggEBAEgBXdZbBjoB NTCanA0a5AVSla5JgI8X7bdL3ADhyN1vQB/afq8gqCbDrE4UNCYb+dryn8poNFz3 2Tb8/8/LRg6umHZO0i3gEeMq03qLaC/JN0B4lAU+N8XfsJ/jaxYpHEitUOrtnxxB Bk3d1di7pB27I8mAvFZ/gnW5tobFNoxJUXez18NBVUq+FnU66+2+k7Iyzzri8Qf4 ydARTFzx4EAFlCwmxdBWvZcChlM2pUBtPB62eXIzRDEiAwlL55dWEk7FfH4+TlR1 XlhTWsHdh8e4VQnlP5vuzvLv0ESYfg/d683sW+a1bb4diq7/3JpfjjyA+yvPjpsr gStMpF0/mWw= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyqMBQWXa1whGo5AdOIZw z42NS3yaKTbiKNSmk1gow+xV1Ayc4UINiYIbIipsMQcrOuOpbCVCDPvaH7ozUYzT SMBqbZcPbCUaxH3RGeKp3T6LsUBuvFPTjyppPW/poQywuKs0aXf4oI4gaP6ByKNG 3ASl5H7GacQqBh7SBvaF9mnc3qZ3LNGCcuWwwHNjLaq5ET26D47I41KTmiT19Ol1 kLpRoiBSkn3hYMSOQn++7wZ3aBNaV4oKqnvL/SFCiquYeVim+j8ogJja4Q5ly1GP 0aeR87FmOCFEaOjbJ1rdHcG4hYJujUV0wxWZKN38rTX6PgksGXsSRKzLBAfkojop qwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded