oakfarmpark.co.uk
Issued by R3
About this certificate
This digital certificate with serial number 04:e7:6c:6d:98:6e:79:e9:15:b9:f4:bc:b0:4c:d1:14:f2:4d 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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- 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)
Certificate Subject
CN=oakfarmpark.co.uk
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:e7:6c:6d:98:6e:79:e9:15:b9:f4:bc:b0:4c:d1:14:f2:4dSerial Number (int): 427198496161359209957147566808648367010381
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 92:b7:23:38:5d:34:89:dc:98:1d:a0:46:7b:69:97:e1:0b:e4:02:e8
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 5b:5a:40:a9:e6:1c:d8:ad:0a:d4:7c:4b:0c:0e:a1:4f:e3:49:00:3e
Fingerprint (sha256): 58:dc:57:c2:3f:91:49:31:72:ce:b3:ba:8f:a0:1d:66:07:4c:9c:a0:4d:27:89:15:05:32:6d:ab:7a:a9:8a:c6
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate oakfarmpark.co.uk
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for oakfarmpark.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
*.oakfarmpark.co.uk
oakfarmpark.co.uk
oakfarmpark.co.uk
Other certificates including the domain name oakfarmpark.co.uk
(limited to 100 certificates)
Certificate
The complete raw certificate details for oakfarmpark.co.uk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFBjCCA+6gAwIBAgISBOdsbZhueekVufS8sEzRFPJNMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzExMTMxMzQ0MjhaFw0yNDAyMTExMzQ0MjdaMBwxGjAYBgNVBAMT EW9ha2Zhcm1wYXJrLmNvLnVrMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC AQEAr06/ya7N3ZuuvB6VV+anOxubp5Ysdq4izeM9z9WL6NlUETUyqUL4AfgnW1Lc vkuoVtbH7Zycr7F7XUg1OkHCNd7ueeJWgqsYbtujNkYj4WZBgVLMnt0V9/+cWL2h uBkWL/GOwsC8z3vAGsKQIGxRXdhsCFO6chE1BzIkWlujtxf4OeqRM050SR8/EEmt Q/JfROSTL42lgrhKVMPfLFPv4xNb6+4xSjP5scBxzGtFGRB5XkYpfeTIJaB65IIk iby6929xLnpQIN++76M1zsniWvvBsOX7HdBwYzcbgoc6njawhdsxdB1uhehUBfbz LZ4Fhi0pFo5VgEy2ZAfsmiXPgwIDAQABo4ICKjCCAiYwDgYDVR0PAQH/BAQDAgWg MB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0G A1UdDgQWBBSStyM4XTSJ3JgdoEZ7aZfhC+QC6DAfBgNVHSMEGDAWgBQULrMXt1hW y65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6 Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iu b3JnLzAxBgNVHREEKjAoghMqLm9ha2Zhcm1wYXJrLmNvLnVrghFvYWtmYXJtcGFy ay5jby51azATBgNVHSAEDDAKMAgGBmeBDAECATCCAQYGCisGAQQB1nkCBAIEgfcE gfQA8gB3ADtTd3U+LbmAToswWwb+QDtn2E/D9Me9AA0tcm/h+tQXAAABi8kkG+AA AAQDAEgwRgIhAK0c+TaYNdaYW3rGJzm//KJGN2ki7rDhhG87lZ5jhTUxAiEAvv2t BNvc0WXHwLJ2xN9kzy0BMuWzt1JIR6ReCri83TEAdwBIsONr2qZHNA/lagL6nTDr HFIBy1bdLIHZu7+rOdiEcwAAAYvJJB3bAAAEAwBIMEYCIQChphreRS85y2HzkijW mTdTFbj0orGRDe5Nwc6+lQRB5QIhAJBEP9sfyfJMg61W4te88iCECFUof4JFzT3B kVSA/0EMMA0GCSqGSIb3DQEBCwUAA4IBAQB2v3Mv+pE537guErYet86t18Wv8hcb 0XOxyTk6z7zfO26jTo8/9bpdApbwHLmp4VgmPqMMyP+wdjx0QzJzRSarnZqMYXlw cMKGMIBWU+1W66UyrstFePHZMKbq3ePdr0q3MRlCRn2Z4Aif5zOQzvUVHomXCaR8 KtS3lhLHNY0Q5Xav6N8QYArpz4T4Ipl5NfgbZE6zDbIdrDr13BF12LRbbuKS1vf8 2OnWEl6+T3LIoUb4Wi1d+P+tWcBHMCQQItx23xuSY0QteMoBEPPoBuQ3sxvf+tjB mYL5CtKhBsQKsgq7Gnmk+2mLj4SKPHImsf31ufGbqGKaAls8Y1xg747l -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr06/ya7N3ZuuvB6VV+an Oxubp5Ysdq4izeM9z9WL6NlUETUyqUL4AfgnW1LcvkuoVtbH7Zycr7F7XUg1OkHC Nd7ueeJWgqsYbtujNkYj4WZBgVLMnt0V9/+cWL2huBkWL/GOwsC8z3vAGsKQIGxR XdhsCFO6chE1BzIkWlujtxf4OeqRM050SR8/EEmtQ/JfROSTL42lgrhKVMPfLFPv 4xNb6+4xSjP5scBxzGtFGRB5XkYpfeTIJaB65IIkiby6929xLnpQIN++76M1zsni WvvBsOX7HdBwYzcbgoc6njawhdsxdB1uhehUBfbzLZ4Fhi0pFo5VgEy2ZAfsmiXP 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 427198496161359209957147566808648367010381 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-13 13:44:28 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-11 13:44:27 +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 'oakfarmpark.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 22130536032685141720095423021510275143124502547327756724471152531669235935208606485085818586609585198664495544267916606448596650758096165866836738030887396057587638496077769104127887739639303729529560624058495868727052459528339191967362042265235615943114336815058067746611480949345944749900221409797295061055495158265328108586782691800006731951213392530640382936643310327806658171614424260896390794788942072234320512010971506313338434507723962564612252731336025826310771082399805839825310136530801013447628816863232088422515956382889773711851852188712257504567414311754962272339535057404818386633784234716833511755651 . . . . . . . . . . . . . . . . . . . . [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) 92b723385d3489dc981da0467b6997e10be402e8 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (42 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.oakfarmpark.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'oakfarmpark.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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f20077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bc9241be00000040300483046022100ad1cf9369835d6985b7ac62739bffca246376922eeb0e1846f3b959e63853531022100befdad04dbdcd165c7c0b276c4df64cf2d0132e5b3b7524847a45e0ab8bcdd3100770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018bc9241ddb0000040300483046022100a1a61ade452f39cb61f39228d699375315b8f4a2b1910dee4dc1cebe950441e502210090443fdb1fc9f24c83ad56e2d7bcf220840855287f8245cd3dc1915480ff410c . . . . [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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