osier.ac.uk

- University of Bristol -

Issued by QuoVadis EV SSL ICA G1

About this certificate

This digital certificate with serial number 71:4f:52:b2:ab:8b:45:a8:d9:66:77:5f:5f:86:72:0e:6d:44:26:62 was issued on by QuoVadis Limited.

With 4 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

University of Bristol

Company registration number: May-17-09
Organization: University of Bristol
Organization unit: IT Services
State / Province: City of Bristol
Locality: BRISTOL
Country: GB

QuoVadis Limited

Organization: QuoVadis Limited
Country: BM

This certificate has expire since

Certificate Details

Serial Number (hex): 71:4f:52:b2:ab:8b:45:a8:d9:66:77:5f:5f:86:72:0e:6d:44:26:62
Serial Number (int): 646884919979506631140231130529503102176489383522
Serial Number lenght: 159 bits, 20 octets

SubjectKeyId: e2:ef:8d:fd:e0:5e:4e:72:e5:d0:ff:61:9b:59:ad:dc:69:1e:8f:e7
AuthorityKeyId: 55:58:86:ce:ba:7c:76:4e:99:13:a9:0f:d3:6c:9f:c2:f5:d3:3c:e3

Fingerprint (sha1): 9b:03:7b:d5:9b:6e:02:7d:87:6c:3b:0d:ab:ca:1a:52:f1:74:c5:91
Fingerprint (sha256): 16:c2:78:01:41:4a:60:a8:58:0d:1d:4e:15:72:1b:f3:fe:84:28:33:eb:6f:cf:5c:69:f4:ad:18:83:ab:36:ab

Issuing Certificate URL: http://trust.quovadisglobal.com/qvevssl1.crt

Revocation information

OCSP Server: http://ev.ocsp.quovadisglobal.com
CRL Distribution Point: http://crl.quovadisglobal.com/qvevssl1.crl

Check the revocation status for certificate osier.ac.uk

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for osier.ac.uk

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

osier.ac.uk
www.osier.ac.uk
osier-f5.ggy.bris.ac.uk
its-osier.cse.bris.ac.uk

Other certificates including the domain name osier.ac.uk

(limited to 100 certificates)
osier.ac.uk
osier.ac.uk
osier.ac.uk
osier.ac.uk

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA33FTjAEfv7vlDpLv7B/6
b50NZclGtLtZ7pBp7FlFMf0EPU/6CXL6ZHm3A5qYAMMDC42vFiZ8KRkQAM3dQG2p
RWQf391kqtSNEH2Jpq9Z+y8zq8pIfIr/rpO58PUvXSD4O24rGk4SrFrfGcdINHUR
u41cj+Zs6jv51naAsJlh/jsslv3JgUGhxGDNERtSjd9UA/lw1n4yEPg2/WkP+kom
6NQk+P0/ELt0AbBewTiDHJNLQWR0dYMDK/lGvDfcpf2T9vbb6tTWEnLRFHrDRbVp
LJcD1fl9ruLNRgYiHZnVaUDn/0WcmIc67fU5Y00kNbEc0cSf/bYpj6JRsc5TQach
GwIDAQAB
-----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 646884919979506631140231130529503102176489383522
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [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 'BM'
 . . . . . . . . . . . . [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 'QuoVadis Limited'
 . . . . . . . . . . . . [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 'QuoVadis EV SSL ICA G1'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-03-23 10:36:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-03-23 10:46:00 +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 1.3.6.1.4.1.311.60.2.1.3 (jurisdictionOfIncorporationC)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GB'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.15 (businessCategory)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Government Entity'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.5 (serialNumber)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'May-17-09'
 . . . . . . . . . . . . [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 'GB'
 . . . . . . . . . . . . [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:12|false] UTF8String 'City of Bristol'
 . . . . . . . . . . . . [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:12|false] UTF8String 'BRISTOL'
 . . . . . . . . . . . . [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:12|false] UTF8String 'University of Bristol'
 . . . . . . . . . . . . [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:12|false] UTF8String 'IT Services'
 . . . . . . . . . . . . [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:12|false] UTF8String 'osier.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 28207025315904407882628107961712529550793979993230999233077045589363809139468761960541716668004419570194898753923507594681411257141721961513598650099870002782017544123900154822180098854306121460850499552046224420965722825506990039958292049462127795110070928336389794129896452204342575172584762651149265340818969901984486277588617240504755876514187001283813561881733683264861508339852274894327761756398191675391828956832157691840583508890334195208150583124419758163605397371897221175719351274255066093412677002166304580226017320217708405997573362374914169564218693809174393698766923092008758362455230195784836859765019
 . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (107 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://trust.quovadisglobal.com/qvevssl1.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://ev.ocsp.quovadisglobal.com'
 . . . . . . . . . . . . . . . . [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)
							e2ef8dfde05e4e72e5d0ff619b59addc691e8fe7
 . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 555886ceba7c764e9913a90fd36c9fc2f5d33ce3
 . . . . . . . . . . . . . . . . [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 (74 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.8024.0.2.100.1.2 (QuoVadis EV policy)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'http://www.quovadisglobal.com/repository'
 . . . . . . . . . . . . . . . . [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 (52 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.quovadisglobal.com/qvevssl1.crl'
 . . . . . . . . . . . . . . . . [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 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (83 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'osier.ac.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.osier.ac.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'osier-f5.ggy.bris.ac.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'its-osier.cse.bris.ac.uk'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (368 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (364 bytes)
							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
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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