oakwoodacademy.co.uk
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:2b:c1:af:ab:87:81:b5:17:50:7c:4e:65:02:28:93:40:3c was issued on by Let's Encrypt.
With 2 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)
Certificate Subject
CN=oakwoodacademy.co.uk
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:2b:c1:af:ab:87:81:b5:17:50:7c:4e:65:02:28:93:40:3cSerial Number (int): 363338738638806059529526891400710359040060
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 13:88:cc:ff:ae:d1:a2:b3:d1:5b:b0:06:f8:cb:8d:bd:54:d0:6a:20
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 46:fd:27:e0:07:51:0c:c3:7f:09:1e:d0:f8:1c:4d:a3:a6:f6:fd:10
Fingerprint (sha256): d1:0d:fe:e5:d7:2b:89:79:ec:c4:20:2d:47:ee:ac:ae:03:13:5b:e0:1f:61:40:a9:c1:8c:c5:62:62:ad:dc:8b
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate oakwoodacademy.co.uk
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for oakwoodacademy.co.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
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
oakwoodacademy.co.uk
www.oakwoodacademy.co.uk
www.oakwoodacademy.co.uk
Other certificates including the domain name oakwoodacademy.co.uk
(limited to 100 certificates)
access.oakwoodacademy.co.uk
oakwoodacademy.co.uk
oakwoodacademy.co.uk
oakwoodacademy.co.uk
oakwoodacademy.co.uk
oakwoodacademy.co.uk
access.oakwoodacademy.co.uk
oakwoodacademy.co.uk
oakwoodacademy.co.uk
oakwoodacademy.co.uk
oakwoodacademy.co.uk
oakwoodacademy.co.uk
oakwoodacademy.co.uk
access.oakwoodacademy.co.uk
oakwoodacademy.co.uk
oakwoodacademy.co.uk
easylink.oakwoodacademy.co.uk
www.oakwoodacademy.co.uk
oakwoodacademy.co.uk
oakwoodacademy.co.uk
oakwoodacademy.co.uk
oakwoodacademy.co.uk
oakwoodacademy.co.uk
access.oakwoodacademy.co.uk
oakwoodacademy.co.uk
oakwoodacademy.co.uk
oakwoodacademy.co.uk
oakwoodacademy.co.uk
oakwoodacademy.co.uk
oakwoodacademy.co.uk
access.oakwoodacademy.co.uk
oakwoodacademy.co.uk
oakwoodacademy.co.uk
easylink.oakwoodacademy.co.uk
www.oakwoodacademy.co.uk
Certificate
The complete raw certificate details for oakwoodacademy.co.uk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFeTCCBGGgAwIBAgISBCvBr6uHgbUXUHxOZQIok0A8MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTgyMDUxMjhaFw0y MDAzMTcyMDUxMjhaMB8xHTAbBgNVBAMTFG9ha3dvb2RhY2FkZW15LmNvLnVrMIIB IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx/qBN+lgQV1L2MtFzthfF4lx xmdNiAuUCL3LB1G1BmCM6KtvJW+1I+Yf55n8D2mYG1BZ8DbokDQaGT2HokfC1f0I w+RvnMBHAlR3e1MxgrFAIn6A5lf50MGNXhjowbjikL6ObbcoVogwaGvnPa0OBpoM Twfca/JzAmVqLc9296rBt0rqm5RlLu5gaB918FZuo9lNXJi4xN9fed2jRfRtJubx 0ckCljSHRqf/IA5/eGxY883ly9+ub8UZkeQRjMp/ynl5gYZCNooUuVw1LuLlKI0U I4OfjfAsJ6au7IttOQaWgCxhONpxpPOyAibT7sXapXf3BEGittn0C3Jf8C8tTwID AQABo4ICgjCCAn4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMB BggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQTiMz/rtGis9FbsAb4 y429VNBqIDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEF BQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5j cnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5j cnlwdC5vcmcvMDkGA1UdEQQyMDCCFG9ha3dvb2RhY2FkZW15LmNvLnVrghh3d3cu b2Frd29vZGFjYWRlbXkuY28udWswTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYB BAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5v cmcwggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8AdQDwlaRZ8gDRgkAQLS+TiI6tS/4d R+OZ4dA0prCoqo6ycwAAAW8a/pBNAAAEAwBGMEQCIH/DRWUnrjdkP4q5PtzwZiFh tNgDGLyt0nKpeCT+N0c/AiBmu8AgH252Dr9Q8D1WcCqIImYZ/rWIKSYr/j37IzPs ZgB2ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAABbxr+kD8AAAQD AEcwRQIgV0EvEmgdf2V5vnD73HRRKzfB7DwHFuIAbuxfx4bbuPUCIQDHijEeJtm6 f4jkzZ9o1pELcO0cPkzd3PUBo6eSEIrRoDANBgkqhkiG9w0BAQsFAAOCAQEAFDOQ g7UZYP5mEs5hUkisprYIGNP5r9Ps7LaAbr87Zz7XLU0ei80UaODtoP0zSfuERBon EP8CHQN6iHqTWwNID8OnJ3T1FlFYxr0aneiprP3PFqA+HDApiR1Uee1MmdSzEnmP Pipf5Aha2Q2b72MyqdOUiABdkxsHD2gjYfp0F6rRv4UW8qspdIgX1I3xEYNLzTc5 7oTuApaIAnfsZnVo0ENamRvhNIU0UIuLXDcbDPmoSeWGGRffRkBaKXMNOJNKYagK Ao9ZDn944AGeZI2X2hfb/acUj37IF9i4ysiIqnuvX2AQ2vPewXyi0N/lew+faf+s v7OEhvGbqNZnR924pg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx/qBN+lgQV1L2MtFzthf F4lxxmdNiAuUCL3LB1G1BmCM6KtvJW+1I+Yf55n8D2mYG1BZ8DbokDQaGT2HokfC 1f0Iw+RvnMBHAlR3e1MxgrFAIn6A5lf50MGNXhjowbjikL6ObbcoVogwaGvnPa0O BpoMTwfca/JzAmVqLc9296rBt0rqm5RlLu5gaB918FZuo9lNXJi4xN9fed2jRfRt Jubx0ckCljSHRqf/IA5/eGxY883ly9+ub8UZkeQRjMp/ynl5gYZCNooUuVw1LuLl KI0UI4OfjfAsJ6au7IttOQaWgCxhONpxpPOyAibT7sXapXf3BEGittn0C3Jf8C8t TwIDAQAB -----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 363338738638806059529526891400710359040060 . . . . . . . . [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 '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 'Let's Encrypt' . . . . . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-18 20:51:28 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-17 20:51:28 +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 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'oakwoodacademy.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 25244951189072970563868906104459414590896841638117755527010904875427473967871611119446778646338685734504719036454317538689015657170259189659513888556669642485352434970391737193908026075088803014538161739865324061958383704430077675804759259092095074879315006209488446506782460861900809519656043057399267802692291847849014223125350871617511307016695797867844662146647572425954423970333175209819340311430386170338249329355143354543516129463109910707438178145101100442877959898598697947463751184760867906707954953859575851709144691885208871916058488665903069690192549946197938379722080995320393181591793642853527060426063 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (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 2.5.29.19 (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 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 1388ccffaed1a2b3d15bb006f8cb8dbd54d06a20 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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.int-x3.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cert.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . [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 (50 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'oakwoodacademy.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.oakwoodacademy.co.uk' . . . . . . . . . . . . . . . . [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 (69 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f1afe904d000004030046304402207fc3456527ae37643f8ab93edcf0662161b4d80318bcadd272a97824fe37473f022066bbc0201f6e760ebf50f03d56702a88226619feb58829262bfe3dfb2333ec66007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f1afe903f0000040300473045022057412f12681d7f6579be70fbdc74512b37c1ec3c0716e2006eec5fc786dbb8f5022100c78a311e26d9ba7f88e4cd9f68d6910b70ed1c3e4cdddcf501a3a792108ad1a0 . . . . [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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