sg.yokogawa.com

Issued by DigiCert Secure Server CA

About this certificate


This digital certificate with serial number 08:cf:7a:51:b6:30:04:57:91:6f:81:b6:49:69:fb:97 was issued on by DigiCert Inc .

With 4 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.

Cerificate errors/warnings *beta

  • ERROR: stateOrProvinceName is required if organizationName is set

Yokogawa Electric Corporation

Organization: Yokogawa Electric Corporation
Locality: Musashino-shi, Tokyo 180-8750
Country: JP

DigiCert Inc

Organization: DigiCert Inc
Locality: Musashino-shi, Tokyo 180-8750
Country: JP

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 08:cf:7a:51:b6:30:04:57:91:6f:81:b6:49:69:fb:97
Serial Number (int): 11711110343833166193178043941546228631
Serial Number lenght: 124 bits, 16 octets

SubjectKeyId: 2d:a0:ab:2f:5f:f4:9f:c7:51:59:a5:7b:e5:f5:4e:77:e6:33:ee:9e
AuthorityKeyId: 90:71:db:37:eb:73:c8:ef:dc:d5:1e:12:b6:34:ba:2b:5a:a0:a6:92

Fingerprint (sha1): 55:43:2d:c9:54:f4:73:e4:4e:b6:ef:b0:13:ed:a8:63:ef:f2:31:ee
Fingerprint (sha256): d1:aa:b3:d0:24:b2:7b:d3:f7:a3:1a:6a:45:4a:cf:06:fc:15:eb:f1:36:64:b7:84:19:27:8e:b4:b8:6f:84:24

Issuing Certificate URL: http://cacerts.digicert.com/DigiCertSecureServerCA.crt

Revocation information

OCSP Server: http://ocsp.digicert.com
CRL Distribution Point: http://crl3.digicert.com/ssca-g6.crl
CRL Distribution Point: http://crl4.digicert.com/ssca-g6.crl

Check the revocation status for the current certificate on sg.yokogawa.com
4
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

sg.yokogawa.com
webmail.yokogawa.com.sg
mail01.sg.yokogawa.com
autodiscover.sg.yokogawa.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFWDCCBECgAwIBAgIQCM96UbYwBFeRb4G2SWn7lzANBgkqhkiG9w0BAQUFADBI MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMSIwIAYDVQQDExlE aWdpQ2VydCBTZWN1cmUgU2VydmVyIENBMB4XDTE0MDUxNjAwMDAwMFoXDTE0MDYx OTEyMDAwMFowdzELMAkGA1UEBhMCSlAxJjAkBgNVBAcTHU11c2FzaGluby1zaGks IFRva3lvIDE4MC04NzUwMSYwJAYDVQQKEx1Zb2tvZ2F3YSBFbGVjdHJpYyBDb3Jw b3JhdGlvbjEYMBYGA1UEAxMPc2cueW9rb2dhd2EuY29tMIIBIjANBgkqhkiG9w0B AQEFAAOCAQ8AMIIBCgKCAQEApizL0ouAM2uOXYJI9Ciomi8K/SmjLnqyJPpkjy6V hFzpPZz7eroXCess/KwVxpHX+JWHac5qsmXpv1jHgVm1AR7yVu7cYuVSa+nwhCi+ PKKWLBqR9DyP1f5kGU4yP36DjQKpX7Xb7aKpHADPZ5H8LyQEARF71dMoYWCH9DYY j4434u7gWnmzNt5HHs/6VvSRk5Osak+A1fVOhNGfpWMkscWwGAKj7NHBMkd6Cpek S4rtmMvwdNawv+fMXImZpwFNaIcM1fb7I2W1BJv2apyQFhoB0cyLZmIpIJ36oP6j QKP7OFiA1c1g3+J1fsFk1Zx3f6QJC0qUjMToi2ByY8QhXwIDAQABo4ICDTCCAgkw HwYDVR0jBBgwFoAUkHHbN+tzyO/c1R4StjS6K1qgppIwHQYDVR0OBBYEFC2gqy9f 9J/HUVmle+X1TnfmM+6eMGkGA1UdEQRiMGCCD3NnLnlva29nYXdhLmNvbYIXd2Vi bWFpbC55b2tvZ2F3YS5jb20uc2eCFm1haWwwMS5zZy55b2tvZ2F3YS5jb22CHGF1 dG9kaXNjb3Zlci5zZy55b2tvZ2F3YS5jb20wDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjBhBgNVHR8EWjBYMCqgKKAmhiRodHRw Oi8vY3JsMy5kaWdpY2VydC5jb20vc3NjYS1nNi5jcmwwKqAooCaGJGh0dHA6Ly9j cmw0LmRpZ2ljZXJ0LmNvbS9zc2NhLWc2LmNybDBCBgNVHSAEOzA5MDcGCWCGSAGG /WwBATAqMCgGCCsGAQUFBwIBFhxodHRwczovL3d3dy5kaWdpY2VydC5jb20vQ1BT MHgGCCsGAQUFBwEBBGwwajAkBggrBgEFBQcwAYYYaHR0cDovL29jc3AuZGlnaWNl cnQuY29tMEIGCCsGAQUFBzAChjZodHRwOi8vY2FjZXJ0cy5kaWdpY2VydC5jb20v RGlnaUNlcnRTZWN1cmVTZXJ2ZXJDQS5jcnQwDAYDVR0TAQH/BAIwADANBgkqhkiG 9w0BAQUFAAOCAQEANyLcQ9LSK1YZ8iNRhetC186T220PtIeJ7E2Pw/1dkIAZC40w V97Xf1BnLoJy6MZGzMSW/tBc1QBjc9PyoU5gWtRDB/Wpl7HhvlWDDsuJSvhq/05E jlrQIWTtGup5NPv2AN/LfqzzGEl3fSMXqW5RzZg4nRuPr4Scwz3MY72WiXEpWSU1 N1txejoYOTzOBo7f/o4JxNsSmUyD9kU1DlXZAaGh8YQdhdT/9ZlmUbubWXrITnh6 4VezIkBirHfWGAdmbQAMCi9ztrBeigCr1PuROyl5TtUp7IDu8B3GYVabVIQcgKda 2nkHA0ncOfTJpnIcIEszbXuW4sSpdNIn/cRxWw== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApizL0ouAM2uOXYJI9Cio mi8K/SmjLnqyJPpkjy6VhFzpPZz7eroXCess/KwVxpHX+JWHac5qsmXpv1jHgVm1 AR7yVu7cYuVSa+nwhCi+PKKWLBqR9DyP1f5kGU4yP36DjQKpX7Xb7aKpHADPZ5H8 LyQEARF71dMoYWCH9DYYj4434u7gWnmzNt5HHs/6VvSRk5Osak+A1fVOhNGfpWMk scWwGAKj7NHBMkd6CpekS4rtmMvwdNawv+fMXImZpwFNaIcM1fb7I2W1BJv2apyQ FhoB0cyLZmIpIJ36oP6jQKP7OFiA1c1g3+J1fsFk1Zx3f6QJC0qUjMToi2ByY8Qh XwIDAQAB -----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 11711110343833166193178043941546228631 . . . . . . . . [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 '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 'DigiCert Inc' . . . . . . . . . . . . [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 'DigiCert Secure Server CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-05-16 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-06-19 12:00:00 +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 2.5.4.6 (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 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Musashino-shi, Tokyo 180-8750' . . . . . . . . . . . . [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 'Yokogawa Electric Corporation' . . . . . . . . . . . . [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 'sg.yokogawa.com' . . . . . . . . [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 20977648444718176358784253720763439130517100663807146518379129062347701658972956726725138594429345399271894885970516559852511253330012749562671378695485522253241896362062357302151704933873911776814872270433852778697776793742107394400851506645105643232312928623718828221247675771388277150438956627111435656705381722994493894913472784456420770790000549690162575782953329800158527494238034015437717294690363180757036694419241657556782456640904869344671041302849886440233780373910760841194174113885420504704980551349225979496474914281266203898892611158922098154911057672156353567307843986520293011228360390707210375930207 . . . . . . . . . . . . . . . . . . . . [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 9071db37eb73c8efdcd51e12b634ba2b5aa0a692 . . . . . . . . . . . . . . . . [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) 2da0ab2f5ff49fc75159a57be5f54e77e633ee9e . . . . . . . . . . . . . . . . [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 (98 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sg.yokogawa.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.yokogawa.com.sg' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail01.sg.yokogawa.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.sg.yokogawa.com' . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (90 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://crl3.digicert.com/ssca-g6.crl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://crl4.digicert.com/ssca-g6.crl' . . . . . . . . . . . . . . . . [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 (59 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.114412.1.1 (digiCertOVCert) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://www.digicert.com/CPS' . . . . . . . . . . . . . . . . [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 (108 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.digicert.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cacerts.digicert.com/DigiCertSecureServerCA.crt' . . . . . . . . . . . . . . . . [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 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 003722dc43d2d22b5619f2235185eb42d7ce93db6d0fb48789ec4d8fc3fd5d9080190b8d3057ded77f50672e8272e8c646ccc496fed05cd5006373d3f2a14e605ad44307f5a997b1e1be55830ecb894af86aff4e448e5ad02164ed1aea7934fbf600dfcb7eacf31849777d2317a96e51cd98389d1b8faf849cc33dcc63bd96897129592535375b717a3a18393cce068edffe8e09c4db12994c83f645350e55d901a1a1f1841d85d4fff5996651bb9b597ac84e787ae157b3224062ac77d61807666d000c0a2f73b6b05e8a00abd4fb913b29794ed529ec80eef01dc661569b54841c80a75ada79070349dc39f4c9a6721c204b336d7b96e2c4a974d227fdc4715b