email.brentcross.co.uk

- CloudFlare, Inc. -

Issued by CloudFlare Inc Compatibility CA-3

About this certificate

This digital certificate with serial number 04:fd:99:39:3c:f5:f8:58:59:52:eb:f0:fb:1f:e4:60 was issued on by CloudFlare, 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 NOT issue any new Subscriber certificates or Subordinate CA certificates using SHA-1 after 1 January 2016 (BRs: 7.1.3)
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
  • Subscriber certificates using the SHA-1 algorithm SHOULD NOT have an expiration date later than 1 Jan 2017 (BRs: 7.1.3)

CloudFlare, Inc.

Organization: CloudFlare, Inc.
State / Province: CA
Locality: San Francisco
Country: US

CloudFlare, Inc.

Organization: CloudFlare, Inc.
State / Province: CA
Locality: San Francisco
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:fd:99:39:3c:f5:f8:58:59:52:eb:f0:fb:1f:e4:60
Serial Number (int): 6633670831890057091999535241313117280
Serial Number lenght: 123 bits, 16 octets

SubjectKeyId: f8:8a:74:76:db:1e:50:5a:36:dd:8e:7e:f0:93:ec:d2:e2:04:e8:ab
AuthorityKeyId: 97:49:c5:f6:84:14:73:df:73:ba:cc:a9:66:ba:f9:a6:3c:59:c6:ae

Fingerprint (sha1): c7:81:5a:07:94:16:a0:00:9d:03:39:fe:1f:10:57:c8:36:eb:98:17
Fingerprint (sha256): 69:42:13:51:c7:28:e0:ea:dc:f9:10:0d:cf:89:eb:5b:99:b5:31:84:16:eb:2a:5b:71:ac:d2:dc:b9:d8:b0:db

Issuing Certificate URL: http://cacerts.digicert.com/CloudFlareIncCompatibilityCA-3.crt

Revocation information

OCSP Server: http://ocsp.digicert.com
CRL Distribution Point: http://crl3.digicert.com/CloudFlareIncCompatibilityCA3.crl
CRL Distribution Point: http://crl4.digicert.com/CloudFlareIncCompatibilityCA3.crl

Check the revocation status for certificate email.brentcross.co.uk

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for email.brentcross.co.uk

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

email.brentcross.co.uk

Other certificates including the domain name brentcross.co.uk

(limited to 100 certificates)

Certificate

The complete raw certificate details for email.brentcross.co.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4Oa+NIPAaoGohT8Hi6wx
7mPo+UbegNP6qz9Kfbhinx2bqzeAHA+kLqOHOva/k8fqi3d8wNQqKCYBC61M8LTM
SQUd9WOWSCGOpszp+byJykfi/urddj6YhTgOpHL6fBJ/PVh7/q4nhxonJItHw7So
Ny/SM2lvrMNafoigq6XrOr4z2+BeYriKvPZtE4h7bort0rTiEpsw0cia5gULhB0l
3UoX7mD0NPNpE6wXZplvgGo9CBIXnKeWE8K0qk3M+qLzxmecS+WbpPKLPQDiqSrN
1Lngq9ekMPnx/8H0VhaddD7szo+DfY+B6vKLpng9CcaFreEiTrTq4Lf9bUl2tCIK
dQIDAQAB
-----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 6633670831890057091999535241313117280
 . . . . . . . . [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 2.5.4.8 (stateOrProvinceName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'CA'
 . . . . . . . . . . . . [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 'San Francisco'
 . . . . . . . . . . . . [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 'CloudFlare, 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 'CloudFlare Inc Compatibility CA-3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-11-14 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-08-10 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 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'CA'
 . . . . . . . . . . . . [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 'San Francisco'
 . . . . . . . . . . . . [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 'CloudFlare, 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 'email.brentcross.co.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 28391163920952528614693721958077449219014832303974982406426151632242466362292329676856102670155880388285085340059342686637348807604604037082789924555989679058666437028729695803553220270972435372509876336837947937568656830929909498546213424805801427797634600837235572967479513365311793762232667490164377878360052634320754653877025467845016850658863398574130346173892558097130850677502271742655014983422693805071106422116734294497553379371736388290107517167307625382784114950713074509940352917381024741856924353357008893595786927198067998953999883600137280505194146115188367522607836518386980105753283982756726421195381
 . . . . . . . . . . . . . . . . . . . . [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 9749c5f6841473df73bacca966baf9a63c59c6ae
 . . . . . . . . . . . . . . . . [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)
							f88a7476db1e505a36dd8e7ef093ecd2e204e8ab
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'email.brentcross.co.uk'
 . . . . . . . . . . . . . . . . [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 (135 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/CloudFlareIncCompatibilityCA3.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/CloudFlareIncCompatibilityCA3.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 (116 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/CloudFlareIncCompatibilityCA-3.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)
		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