mail.curtin.edu.sg

- mail.curtin.edu.sg -

Issued by Thawte DV SSL CA

About this certificate

This digital certificate with serial number 43:bd:55:13:30:cb:a9:fe:67:1a:2b:76:15:06:4b:17 was issued on by Thawte, Inc..

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:
  • CAs must include keyIdentifer field of AKI in all non-self-issued certificates (RFC 5280: 4.2.1.1)
  • Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)

mail.curtin.edu.sg

Organization: mail.curtin.edu.sg
Organization unit: Go to https://www.thawte.com/repository/index.html
Organization unit: Thawte SSL123 certificate
Organization unit: Domain Validated

Thawte, Inc.

Organization: Thawte, Inc.
Organization unit: Domain Validated SSL
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 43:bd:55:13:30:cb:a9:fe:67:1a:2b:76:15:06:4b:17
Serial Number (int): 90041345349105339255000017673682045719
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId:
AuthorityKeyId:

Fingerprint (sha1): d6:03:44:9b:3a:56:64:d2:43:4e:8b:dd:00:56:c1:80:77:0a:3d:ef
Fingerprint (sha256): 2a:97:ba:f7:7b:ca:65:60:4f:b1:df:37:3c:00:8a:fe:9b:8d:3f:7a:86:3f:3e:23:a7:2d:66:a4:4d:37:c9:39


Revocation information

OCSP Server: http://ocsp.thawte.com
CRL Distribution Point: http://svr-dv-crl.thawte.com/ThawteDV.crl

Check the revocation status for certificate mail.curtin.edu.sg

0

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mail.curtin.edu.sg

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA1 with RSA

Key Usage

Extended Key Usages

Server Authentication
Client Authentication

Extensions

4 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any subject alternative names.

Other certificates including the domain name curtin.edu.sg

(limited to 100 certificates)
moodle.curtin.edu.sg
*.curtin.edu.sg
*.curtin.edu.sg
study.curtin.edu.sg
learning.curtin.edu.sg
study.curtin.edu.sg
*.curtin.edu.sg
study.curtin.edu.sg
mail.curtin.edu.sg
*.curtin.edu.sg
moodle.curtin.edu.sg
*.curtin.edu.sg
learning.curtin.edu.sg
*.curtin.edu.sg
study.curtin.edu.sg
moodle.curtin.edu.sg
www.curtin.edu.sg
moodle.curtin.edu.sg
study.curtin.edu.sg
info.curtin.edu.sg
moodle.curtin.edu.sg
moodle.curtin.edu.sg
sas.curtin.edu.sg
sslvpn.curtin.edu.sg
moodle.curtin.edu.sg
info.curtin.edu.sg
apply.curtin.edu.sg
*.curtin.edu.sg
study.curtin.edu.sg
learning.curtin.edu.sg
learning.curtin.edu.sg
wifi.curtin.edu.sg
mail.curtin.edu.sg
learning.curtin.edu.sg
www.curtin.edu.sg
apply.curtin.edu.sg
wifi.curtin.edu.sg
study.curtin.edu.sg
wifi.curtin.edu.sg
learning.curtin.edu.sg
study.curtin.edu.sg
wifi.curtin.edu.sg
wifi.curtin.edu.sg
www.curtin.edu.sg
moodle.curtin.edu.sg
moodle.curtin.edu.sg
learning.curtin.edu.sg
www.curtin.edu.sg
study.curtin.edu.sg
wifi.curtin.edu.sg
*.curtin.edu.sg
learning.curtin.edu.sg
moodle.curtin.edu.sg
*.curtin.edu.sg

Certificate

The complete raw certificate details for mail.curtin.edu.sg in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7Pvch3WtqTOoJhUU5eId
QWhfYQTA8Cy+jDcaqlqMZP6t/ui07trPq2/CBaH6bvuL+GrGlTE3QqA40gFzXuRo
8Hn/lHLCKetrNrtoipg4e1fMdbuP4DfoI2jy6/FWPOWSuS8W16R02zUrAoqGn+TJ
ieC6p2uVc2tIKCOkiuLGn7546lHaYqBgtNg5l/gncnNknucyHhIwfXhIFoqMFZak
Kgo5k7lWfJnrBT4Zu7ylaZXul/w/rPEpzxWTGZljtgzhB8rmlWRVcN9TkhTrDXKX
DMVvDNxYRYRROWAKW6ItWAByIujqe1AUPdEjWBIjpnO8KlNNMlLrpnTflFdzMV5+
qQIDAQAB
-----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 90041345349105339255000017673682045719
 . . . . . . . . [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 'Thawte, Inc.'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Validated SSL'
 . . . . . . . . . . . . [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 'Thawte DV SSL CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2011-12-12 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-01-10 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 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:20|false] TeletexString, T61String 'mail.curtin.edu.sg'
 . . . . . . . . . . . . [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 'Go to https://www.thawte.com/repository/index.html'
 . . . . . . . . . . . . [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 'Thawte SSL123 certificate'
 . . . . . . . . . . . . [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 Validated'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:20|false] TeletexString, T61String 'mail.curtin.edu.sg'
 . . . . . . . . [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 29916437477920162183531398615820122689502345408551325091279289814756917335505970976298801225880033773739266426542536513376817136860469221893983689499030581962977813101381806549064834349952283479454494435583209794278050727381854491697262738176537285969919723641229240404228941437892989311260874779445307894446601426569963002432471002938826650721305094613589228085421493764010184837877238298899534241644308524274742046938935088090053390626194512485268053350038670127429809275267583152748063430089894839462614108722190100785216665550305980224366768879749368432961536986384965609294878414424469254434836263511088586194601
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (51 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://svr-dv-crl.thawte.com/ThawteDV.crl'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (38 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.thawte.com'
 . . . . [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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