webmail.fit.ac.jp

Issued by SecureCore SHA-1 DV CA

About this certificate


This digital certificate with serial number 5a:79:7c:b6:49:ef:fa:60:be:f3:89:b6:d8:d9:30:6f was issued on by SecureCore .

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

webmail.fit.ac.jp

Organization unit: Domain Control Validated
Organization unit: CoreSSL DV

SecureCore

Organization: SecureCore

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 5a:79:7c:b6:49:ef:fa:60:be:f3:89:b6:d8:d9:30:6f
Serial Number (int): 120261317001724094471750564547271405679
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: 97:3d:cc:fc:43:a9:32:6e:6d:9a:b7:4e:8d:03:19:46:28:5f:7f:b1
AuthorityKeyId: 55:b7:61:3d:e1:ac:8c:ff:51:22:1c:fc:97:ba:7a:82:50:9e:63:6a

Fingerprint (sha1): fd:a3:7f:30:1f:cb:85:c4:60:14:ce:74:70:78:53:d0:8b:4b:09:1e
Fingerprint (sha256): 5b:3c:bd:db:34:26:5c:70:33:dc:80:7a:f1:c8:52:44:74:ce:3e:2e:b7:19:aa:29:c0:46:f1:dd:b8:54:80:60

Issuing Certificate URL: http://crt.securecore-ca.com/SecureCoreSHA-1DVCA.crt

Revocation information

OCSP Server: http://ocsp.securecore-ca.com
CRL Distribution Point: http://crl.securecore-ca.com/SecureCoreSHA-1DVCA.crl

Check the revocation status for the current certificate on webmail.fit.ac.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

SHA1 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

webmail.fit.ac.jp
www.webmail.fit.ac.jp

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFDjCCA/agAwIBAgIQWnl8tknv+mC+84m22NkwbzANBgkqhkiG9w0BAQUFADBj MQswCQYDVQQGEwJKUDEOMAwGA1UECBMFT1NBS0ExDjAMBgNVBAcTBU9TQUtBMRMw EQYDVQQKEwpTZWN1cmVDb3JlMR8wHQYDVQQDExZTZWN1cmVDb3JlIFNIQS0xIERW IENBMB4XDTE1MDYyMzAwMDAwMFoXDTE2MDYyMjIzNTk1OVowVDEhMB8GA1UECxMY RG9tYWluIENvbnRyb2wgVmFsaWRhdGVkMRMwEQYDVQQLEwpDb3JlU1NMIERWMRow GAYDVQQDExF3ZWJtYWlsLmZpdC5hYy5qcDCCASIwDQYJKoZIhvcNAQEBBQADggEP ADCCAQoCggEBAKjE6TDxbjT76doZjAmjIw/UyP+XMDT3x11Hppmv3JbhslGS8ggQ SlIrTwvz7kk7chsoaoJ3NIsjXVaFm3CUJD8rac3C7ybt7rY1x+lkNCd/l1PCnWKZ gjLTgP4+VDfh3r02Scm17czuhGe5c01abpZL7N+Bha/TQvz/CZfuLRLXHFcexw5V S1FG/HlPGT2cXwYgCDWcQ9mW47mQUADePnS/7C0SfPz2Km2o5A9TpCQWgsfN14eR bpawLon6QwX8uQ+xb2aW+EAHxEmwob6tmgtcupZzCzldQrwIPtfFBuLPrbBf3ZoX p+CIWWNJOdn8R0X1B/uYRFgxVTSVRTqAFgMCAwEAAaOCAcswggHHMB8GA1UdIwQY MBaAFFW3YT3hrIz/USIc/Je6eoJQnmNqMB0GA1UdDgQWBBSXPcz8Q6kybm2at06N AxlGKF9/sTAOBgNVHQ8BAf8EBAMCBaAwDAYDVR0TAQH/BAIwADAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwTwYDVR0gBEgwRjA6BgsrBgEEAbIxAQICMjAr MCkGCCsGAQUFBwIBFh1odHRwczovL2Nwcy5zZWN1cmVjb3JlLWNhLmNvbTAIBgZn gQwBAgEwRQYDVR0fBD4wPDA6oDigNoY0aHR0cDovL2NybC5zZWN1cmVjb3JlLWNh LmNvbS9TZWN1cmVDb3JlU0hBLTFEVkNBLmNybDB7BggrBgEFBQcBAQRvMG0wQAYI KwYBBQUHMAKGNGh0dHA6Ly9jcnQuc2VjdXJlY29yZS1jYS5jb20vU2VjdXJlQ29y ZVNIQS0xRFZDQS5jcnQwKQYIKwYBBQUHMAGGHWh0dHA6Ly9vY3NwLnNlY3VyZWNv cmUtY2EuY29tMDMGA1UdEQQsMCqCEXdlYm1haWwuZml0LmFjLmpwghV3d3cud2Vi bWFpbC5maXQuYWMuanAwDQYJKoZIhvcNAQEFBQADggEBAGkUqFfK64SOXol5ehxf wTMWqT8GUZTn32iPEwWwlLQ2bcoKxgRxdTnsP9Ux3zkOwq3Ljas9OKokKDZ/Birx xDe59GcJp5FTZCYtuXC/jO5lMdfiPNIv2lEXQ8p8ohNBZsJ9dX7xSplado2z2XmY s+ebGJ5T2JxMM/It+CIFqwwk6MwrH/ar3xp2EZU6Nfbc+vsUkon3wQwrl5icKkfH JOuUS5k3ibzYLAXeyHqiip/eo+oAkniY5FgTtNwMFFBVUvqvW8r9X14UZQhDQB9l jQ9nNSgKIuCxxZ+JWGnQR4/RjRurSWXysG0nOTmcz+UwfJE0b/jrjhLW2kCcRybN wbE= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqMTpMPFuNPvp2hmMCaMj D9TI/5cwNPfHXUemma/cluGyUZLyCBBKUitPC/PuSTtyGyhqgnc0iyNdVoWbcJQk PytpzcLvJu3utjXH6WQ0J3+XU8KdYpmCMtOA/j5UN+HevTZJybXtzO6EZ7lzTVpu lkvs34GFr9NC/P8Jl+4tEtccVx7HDlVLUUb8eU8ZPZxfBiAINZxD2ZbjuZBQAN4+ dL/sLRJ8/PYqbajkD1OkJBaCx83Xh5FulrAuifpDBfy5D7FvZpb4QAfESbChvq2a C1y6lnMLOV1CvAg+18UG4s+tsF/dmhen4IhZY0k52fxHRfUH+5hEWDFVNJVFOoAW AwIDAQAB -----END PUBLIC KEY-----

ASN1 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 120261317001724094471750564547271405679 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . . . . . [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 'JP' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'OSAKA' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'OSAKA' . . . . . . . . . . . . [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 'SecureCore' . . . . . . . . . . . . [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 'SecureCore SHA-1 DV CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-06-23 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-06-22 23:59:59 +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 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Control Validated' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'CoreSSL DV' . . . . . . . . . . . . [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 'webmail.fit.ac.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 21305135619578765809977799596291729171605495008548130145000069727420993635097589733129098994568673551321207868472683337818426528076944687220075825819714912853545490211882847337224504215311876898058671289894701770343961277488090028997928856091368678114354419913414900512006985866850854741798669122990790514837882383905186799151307400292258454126334961570994185745578621621778763257772074255865894509943696420776137990706070008497714788173565626652917254081108447445554113322670201200006926332018476309333475955279245890242568524704286066520745373380505450680349930424275209250259385775358871746589157403610628210300419 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 55b7613de1ac8cff51221cfc97ba7a82509e636a . . . . . . . . . . . . . . . . [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) 973dccfc43a9326e6d9ab74e8d031946285f7fb1 . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 2.5.29.37 (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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (72 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'https://cps.securecore-ca.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (62 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.securecore-ca.com/SecureCoreSHA-1DVCA.crl' . . . . . . . . . . . . . . . . [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 (111 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.securecore-ca.com/SecureCoreSHA-1DVCA.crt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.securecore-ca.com' . . . . . . . . . . . . . . . . [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 (44 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.fit.ac.jp' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.webmail.fit.ac.jp' . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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