*.sheffcol.ac.uk

- The Sheffield College -

Issued by GEANT OV RSA CA 4

About this certificate

This digital certificate with serial number af:5f:0c:38:17:95:ba:4c:01:bd:b2:ed:36:9c:83:d2 was issued on by GEANT Vereniging.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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 certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

The Sheffield College

Organization: The Sheffield College
State / Province: South Yorkshire
Country: GB

GEANT Vereniging

Organization: GEANT Vereniging
Country: NL

This certificate will expire on

Certificate Details

Serial Number (hex): af:5f:0c:38:17:95:ba:4c:01:bd:b2:ed:36:9c:83:d2
Serial Number (int): 233108415296912595936981958085979177938
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: 04:f2:70:55:dc:88:55:81:98:40:1b:c7:9d:66:ff:75:5b:2a:96:6c
AuthorityKeyId: 6f:1d:35:49:10:6c:32:fa:59:a0:9e:bc:8a:e8:1f:95:be:71:7a:0c

Fingerprint (sha1): ea:02:22:21:2b:f0:ba:10:03:6a:f0:ad:09:98:06:64:ee:79:78:7c
Fingerprint (sha256): 3e:21:3f:84:14:18:65:9d:c4:4d:b9:31:96:a6:3c:7b:98:0f:7d:92:d1:9e:e0:a9:e7:c8:98:73:c5:5c:9e:e6

Issuing Certificate URL: http://GEANT.crt.sectigo.com/GEANTOVRSACA4.crt

Revocation information

OCSP Server: http://GEANT.ocsp.sectigo.com
CRL Distribution Point: http://GEANT.crl.sectigo.com/GEANTOVRSACA4.crl

Check the revocation status for certificate *.sheffcol.ac.uk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.sheffcol.ac.uk

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA384 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

*.sheffcol.ac.uk
sheffcol.ac.uk

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Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0sZMg/pLPFT45Duh8RDx
uAnntx7+Z7doKGUqExvZVNk/RDvB+UGMwI+58kvA0JpIkw7YjLUtxphxUJFgVuoY
51r14nMPIAIZerQ7Gl6DuEt9oJV3ZHUU7Bzzwgnfh9TneVVTY0+Sg/104Lh1n2zV
j6/lfGqONCnHTCckLytf6sHSdoagFO0X8au4Jk6eZMHLD4TtyImOszER2XJRy8o8
/YR7WXpUJUkXmbIxaI7cort547pj7zPRDuQa2CdPtw1Br35m2NxX1lULq/dHdYUe
i7vYx85dQDUPKW4eu+8rkNtlJo9mIsAKTZL4zEQIv1t0yEzeRPdg3mbCd7OYAznI
BQIDAQAB
-----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 233108415296912595936981958085979177938
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.12 (sha384WithRSAEncryption)
 . . . . . . . . . . . . [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 'NL'
 . . . . . . . . . . . . [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 'GEANT Vereniging'
 . . . . . . . . . . . . [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 'GEANT OV RSA CA 4'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-03 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-04-03 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 2.5.4.6 (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:19|false] PrintableString 'South Yorkshire'
 . . . . . . . . . . . . [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 'The Sheffield College'
 . . . . . . . . . . . . [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 '*.sheffcol.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 26607828869439871078380538975028840714114240402297782621239038661241942028757930374856477937462425477913130207608813770787444885274285749197017707741132470011568305203322362884687744486644516647381283380038432489913945976691237200400134435678268628699686365682790043632877900326595004781085289990806519278026819838111456605152547215208464814463478719858502570217634544277802541735767069293227984798396332144736068478802440868688861918995070439498986873833410512000632817217689125273609934801285293716175853170378120604594586767636273415273235155571885590145025095559251149634684788729324625003334112186532319580506117
 . . . . . . . . . . . . . . . . . . . . [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 6f1d3549106c32fa59a09ebc8ae81f95be717a0c
 . . . . . . . . . . . . . . . . [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)
							04f27055dc88558198401bc79d66ff755b2a966c
 . . . . . . . . . . . . . . . . [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 (66 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.79
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://sectigo.com/CPS'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.2 (Organization 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 (56 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://GEANT.crl.sectigo.com/GEANTOVRSACA4.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 (105 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://GEANT.crt.sectigo.com/GEANTOVRSACA4.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://GEANT.ocsp.sectigo.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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.sheffcol.ac.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sheffcol.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 (364 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (360 bytes)
							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
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.12 (sha384WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (4096 bits)
		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