webmail.portland.ac.uk

- webmail.portland.ac.uk -

Issued by Thawte DV SSL CA

About this certificate

This digital certificate with serial number 3f:51:ba:4e:60:65:f1:cb:f9:81:ee:e6:34:7c:bc:43 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)

webmail.portland.ac.uk

Organization: webmail.portland.ac.uk
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): 3f:51:ba:4e:60:65:f1:cb:f9:81:ee:e6:34:7c:bc:43
Serial Number (int): 84165718517807780657788538037185854531
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId:
AuthorityKeyId:

Fingerprint (sha1): ac:6c:ef:02:59:11:83:39:28:1f:86:3d:02:f1:14:63:fc:52:07:83
Fingerprint (sha256): 1b:c0:da:7b:4d:27:79:35:fb:e0:d4:93:d3:67:20:e2:8e:62:75:3d:e2:2a:34:54:9e:1c:df:66:16:04:b4:7a


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 webmail.portland.ac.uk

0

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for webmail.portland.ac.uk

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 portland.ac.uk

(limited to 100 certificates)
portland.ac.uk
branches.portland.ac.uk
branches.portland.ac.uk
portland.ac.uk
branches.portland.ac.uk
webmail.portland.ac.uk
supportdesks.portland.ac.uk
branches.portland.ac.uk
branches.portland.ac.uk
branches.portland.ac.uk
databridge.portland.ac.uk
portland.ac.uk
portrds01.portland.ac.uk
servicedesk.dai.co.uk
portland.ac.uk
webmail.portland.ac.uk
databridge.portland.ac.uk
branches.portland.ac.uk
portland.ac.uk
www.portland.ac.uk
branches.portland.ac.uk
branches.portland.ac.uk
webmail.portland.ac.uk
remote.portland.ac.uk
supportdesks.portland.ac.uk
branches.portland.ac.uk
portland.ac.uk
remote.portland.ac.uk
www.portland.ac.uk
remote.portland.ac.uk
portland.ac.uk
branches.portland.ac.uk
cascadeadsso.portland.ac.uk
branches.portland.ac.uk
cascadeadsso.portland.ac.uk
portland.ac.uk
portland.ac.uk
portland.ac.uk
branches.portland.ac.uk

Certificate

The complete raw certificate details for webmail.portland.ac.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxSi3ji+vZnbavcjQVuxa
/AgmPZMz6zIx0fpD4crcYJIPezxe/CoX+DgcNIBeTTlLw7y7yHUcrX6sSV8dLW43
sB9kFRZtc86BdUqtKynNNAD86Keyh6xtvDVD0ibcU2loQoLC9On0xe3EMiIl9c7R
9csII6t4C/gIoBBBwfPC/tA/bsjwQmWVeDsRJVpYKI30RlATqRrWZWGOmVMZRLgD
j4nfhG06GhYrambvwvyYC9kjoHBuwFh0jG9QExx3wWqx30PZtaBokngOz1o2CpPR
AcnJhOLEbQW7QEnKuQNaJAHT9Ni7DkBqx/3q3kikl7dO/kNyL4cfRmUgVmOGxITU
eQIDAQAB
-----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 84165718517807780657788538037185854531
 . . . . . . . . [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 2011-04-05 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-05-04 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 'webmail.portland.ac.uk'
 . . . . . . . . . . . . [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 'webmail.portland.ac.uk'
 . . . . . . . . [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 24889024385920424914549088741165974773302673427625795219333814559420279325658238910751072902647921943829176686056167721963746776148183592976025470186038826302263394470281268791450203798365538655520211174758861833094311802505515459619580589878290269591212050946627850455169679983578564514979385687386201244672483197890141612082602664210203821054759015127054234934171097976374806479060107509690783555473463570586861565306056595190509051444288770415416731483042783011348649962614451937951769472552999384158347567996871980109342141763911885041764812453280093698994134783171332976216090058246658986148054111064370366960761
 . . . . . . . . . . . . . . . . . . . . [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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