www.crecos.co.jp

Issued by AlphaSSL CA - SHA256 - G2

About this certificate

This digital certificate with serial number 1a:84:01:d6:85:4d:34:7b:31:58:f0:bb was issued on by GlobalSign nv-sa.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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.

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We have idenified some issues with this certificate:

  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

www.crecos.co.jp

Organization unit: Domain Control Validated
Country: JP

GlobalSign nv-sa

Organization: GlobalSign nv-sa
Country: BE

Time untill certificate expires

This certificate will expire on

Certificate Details

Serial Number (hex): 1a:84:01:d6:85:4d:34:7b:31:58:f0:bb
Serial Number (int): 8206197143119208765359452347
Serial Number lenght: 93 bits, 12 octets

SubjectKeyId: b9:b0:88:60:58:d6:1e:64:ad:a2:34:e2:cf:83:ba:54:1f:4d:99:dc
AuthorityKeyId: f5:cd:d5:3c:08:50:f9:6a:4f:3a:b7:97:da:56:83:e6:69:d2:68:f7

Fingerprint (sha1): 55:b0:84:c0:5f:ff:6e:22:75:88:9a:16:09:c8:4a:e7:4a:9b:9a:26
Fingerprint (sha256): 70:f1:a7:6a:7a:0d:94:58:8f:07:d6:a0:19:d4:e6:dc:81:4a:b6:ff:9e:ba:59:4f:3a:45:e8:49:30:43:cd:29

Issuing Certificate URL: http://secure2.alphassl.com/cacert/gsalphasha2g2r1.crt

Revocation information

OCSP Server: http://ocsp2.globalsign.com/gsalphasha2g2
CRL Distribution Point: http://crl2.alphassl.com/gs/gsalphasha2g2.crl

Check the revocation status for the current certificate on www.crecos.co.jp
2
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

www.crecos.co.jp
crecos.co.jp

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIF9zCCBN+gAwIBAgIMGoQB1oVNNHsxWPC7MA0GCSqGSIb3DQEBCwUAMEwxCzAJ BgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMSIwIAYDVQQDExlB bHBoYVNTTCBDQSAtIFNIQTI1NiAtIEcyMB4XDTE4MDQwNDA3MTAzOVoXDTE5MDQx ODAxMDczMlowSzELMAkGA1UEBhMCSlAxITAfBgNVBAsTGERvbWFpbiBDb250cm9s IFZhbGlkYXRlZDEZMBcGA1UEAxMQd3d3LmNyZWNvcy5jby5qcDCCASIwDQYJKoZI hvcNAQEBBQADggEPADCCAQoCggEBAKUAI6aeSrGYIcaeRwRjbWIQzeFM13pLNA6L m9NnSqzkev1RSK1Sjj0HjtB+UkQv+8tmcwmcQkHA+hnV/O1JdrMx7nKs8aKZ2IjK Fqeg13YB470r0dotsvFSWVW4M0XvTMjud7jx9XeU6hYKo6ycEj5pZE9pJTNOjrCZ l0SpTvSBLAanzDAZ3zOZf1zTVkWpfdm+cXbb03OW4qusAIs6vloZvITgRzt6CNm8 lY6nj75HYPQ2YhNhAWmTnU+g08tEBAlmVk5lPCPKx/CG7nHuoI8qdQBSPyagXf+p ZVKKI10yKqcAI/bUD0suAB4zmIiwIOXFh38+n8GrKfAHSWj+3LkCAwEAAaOCAtgw ggLUMA4GA1UdDwEB/wQEAwIFoDCBiQYIKwYBBQUHAQEEfTB7MEIGCCsGAQUFBzAC hjZodHRwOi8vc2VjdXJlMi5hbHBoYXNzbC5jb20vY2FjZXJ0L2dzYWxwaGFzaGEy ZzJyMS5jcnQwNQYIKwYBBQUHMAGGKWh0dHA6Ly9vY3NwMi5nbG9iYWxzaWduLmNv bS9nc2FscGhhc2hhMmcyMFcGA1UdIARQME4wQgYKKwYBBAGgMgEKCjA0MDIGCCsG AQUFBwIBFiZodHRwczovL3d3dy5nbG9iYWxzaWduLmNvbS9yZXBvc2l0b3J5LzAI BgZngQwBAgEwCQYDVR0TBAIwADA+BgNVHR8ENzA1MDOgMaAvhi1odHRwOi8vY3Js Mi5hbHBoYXNzbC5jb20vZ3MvZ3NhbHBoYXNoYTJnMi5jcmwwKQYDVR0RBCIwIIIQ d3d3LmNyZWNvcy5jby5qcIIMY3JlY29zLmNvLmpwMB0GA1UdJQQWMBQGCCsGAQUF BwMBBggrBgEFBQcDAjAdBgNVHQ4EFgQUubCIYFjWHmStojTiz4O6VB9NmdwwHwYD VR0jBBgwFoAU9c3VPAhQ+WpPOreX2laD5mnSaPcwggEGBgorBgEEAdZ5AgQCBIH3 BIH0APIAdwCkuQmQtBhYFIe7E6LMZ3AKPDWYBPkb37jjd80OyA3cEAAAAWKPfkoI AAAEAwBIMEYCIQDXyVPrSFy1oMW9fiFvFPuuzIPwDmGflDljDe69+Yq9wQIhAIHw lrSi2V6sMSfsoBDdi//Qdzp/auue0I4yr0irybc8AHcAb1N2rDHwMRnYmQCkURX/ dxUcEdkCwQApBo2yCJo32RMAAAFij35G4wAABAMASDBGAiEA0YfDRgD3ii76Df7F Go46SSNT9JeT50gbuNIJzLuNt9sCIQD42QlmL6kwa4N2MIWs9wkVb98zvVGTw2ZB b6GOA4aLozANBgkqhkiG9w0BAQsFAAOCAQEAH5rCU/Pi2JMjYmswHZlTKY3FKwQg aRFGf2Bzhx6LNchU6cak2v8HQZsy0+clV4IZ/1LIHZ3y0ciNMirh3vUwdqdVd0jV suM6102GGxfUNKIqSFtiVCDTEQeNucLROKqH4uUJB/03631hfK5yMJb/DbVxloBc zxhYDwtRmkorxcVYPX0vElev+4ASazcYA4WwCiR2JMTLiQ8RHNZPUXlTRbGHeb/Z dqScUMofF9CAkUJCLR4ZSOByjOshWRj97INOkFqRi1Nv/f+byTpNdZsg8UE9t4QR hQ9c5tHCB4Agmv8ETDKzse+pgeG/clPVcAPwXl38TA6PbWDBXiSS/KA/Mw== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApQAjpp5KsZghxp5HBGNt YhDN4UzXeks0Doub02dKrOR6/VFIrVKOPQeO0H5SRC/7y2ZzCZxCQcD6GdX87Ul2 szHucqzxopnYiMoWp6DXdgHjvSvR2i2y8VJZVbgzRe9MyO53uPH1d5TqFgqjrJwS PmlkT2klM06OsJmXRKlO9IEsBqfMMBnfM5l/XNNWRal92b5xdtvTc5biq6wAizq+ Whm8hOBHO3oI2byVjqePvkdg9DZiE2EBaZOdT6DTy0QECWZWTmU8I8rH8Ibuce6g jyp1AFI/JqBd/6llUoojXTIqpwAj9tQPSy4AHjOYiLAg5cWHfz6fwasp8AdJaP7c uQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded