flints.co.uk
Issued by R3
About this certificate
This digital certificate with serial number 04:47:0f:62:ec:80:d1:89:e2:dc:8a:17:12:72:c7:c6:1b:5f was issued on by Let's Encrypt.
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:
- 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=flints.co.uk
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:47:0f:62:ec:80:d1:89:e2:dc:8a:17:12:72:c7:c6:1b:5fSerial Number (int): 372629643840311247968429411086357808683871
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: cb:8f:66:74:47:22:18:79:c4:61:bc:06:39:99:37:cd:4d:56:50:d6
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): bd:0a:c5:37:b3:f0:35:19:4f:3a:cd:88:2a:04:ee:81:4f:6c:da:eb
Fingerprint (sha256): 0c:c9:69:3a:e2:01:52:8b:cd:12:6d:75:d0:da:9a:59:18:c8:39:75:fb:f7:35:b6:0f:98:dc:4a:55:c7:a6:02
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate flints.co.uk
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for flints.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
flints.co.uk
Other certificates including the domain name flints.co.uk
(limited to 100 certificates)
flints.myzen.co.uk
flints.co.uk
shop.flints.co.uk
shop.flints.co.uk
flints.myzen.co.uk
shop.flints.co.uk
shop.flints.co.uk
flints.myzen.co.uk
shop.flints.co.uk
flints.myzen.co.uk
shop.flints.co.uk
flints.myzen.co.uk
flints.co.uk
shop.flints.co.uk
shop.flints.co.uk
shop.flints.co.uk
shop.flints.co.uk
flints.myzen.co.uk
shop.flints.co.uk
flints.myzen.co.uk
flints.myzen.co.uk
shop.flints.co.uk
flints.myzen.co.uk
flints.myzen.co.uk
flints.myzen.co.uk
shop.flints.co.uk
flints.myzen.co.uk
flints.myzen.co.uk
flints.myzen.co.uk
flints.myzen.co.uk
flints.co.uk
shop.flints.co.uk
shop.flints.co.uk
flints.co.uk
shop.flints.co.uk
flints.myzen.co.uk
flints.myzen.co.uk
flints.myzen.co.uk
mail.flints.co.uk
flints.myzen.co.uk
flints.myzen.co.uk
flints.co.uk
shop.flints.co.uk
shop.flints.co.uk
flints.myzen.co.uk
shop.flints.co.uk
shop.flints.co.uk
flints.myzen.co.uk
shop.flints.co.uk
flints.myzen.co.uk
shop.flints.co.uk
flints.myzen.co.uk
flints.co.uk
shop.flints.co.uk
shop.flints.co.uk
shop.flints.co.uk
shop.flints.co.uk
flints.myzen.co.uk
shop.flints.co.uk
flints.myzen.co.uk
flints.myzen.co.uk
shop.flints.co.uk
flints.myzen.co.uk
flints.myzen.co.uk
flints.myzen.co.uk
shop.flints.co.uk
flints.myzen.co.uk
flints.myzen.co.uk
flints.myzen.co.uk
flints.myzen.co.uk
flints.co.uk
shop.flints.co.uk
shop.flints.co.uk
flints.co.uk
shop.flints.co.uk
flints.myzen.co.uk
flints.myzen.co.uk
flints.myzen.co.uk
mail.flints.co.uk
flints.myzen.co.uk
flints.myzen.co.uk
Certificate
The complete raw certificate details for flints.co.uk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE5jCCA86gAwIBAgISBEcPYuyA0Yni3IoXEnLHxhtfMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAzMTUxMDExMzRaFw0yNDA2MTMxMDExMzNaMBcxFTATBgNVBAMT DGZsaW50cy5jby51azCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAKB+ p8+D1pr2wejONRsJ0yFxXQWa0dal06iElCsIifkRqNfboj+ckZMJxy3Pvgm3dgDY KM2akjQA/a+QwWvqLB3NiJR3KHciKAuFO0Njx1MYvhnQ/MT0wQWn+DsToeefh9qX 6fWnx1yiCgVKUVPL8vJXKiCNIn49D91Ky9XjGRaVUWc2I4LSIWcv7lK/A4d47Kpx XYAttN5pfpzB9o/NYD5TGrgRtQ4VQa8JCC94sM+0/q2NnP4Em9wLFKkmtnxpVnKY STr6nb0TP0QZeGG6EYh46Eo+rO9MgPtcUNdNWu+DhJDZ5vBHWgtu1cXqY8o0IUgt BWHMaFKNgfbu0hvZWn0CAwEAAaOCAg8wggILMA4GA1UdDwEB/wQEAwIFoDAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQUy49mdEciGHnEYbwGOZk3zU1WUNYwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA 5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMu by5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8w FwYDVR0RBBAwDoIMZmxpbnRzLmNvLnVrMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIB BQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYAdv+IPwq2+5VRwmHM9Ye6NLSkzbsp3GhC Cp/mZ0xaOnQAAAGOQc9lAgAABAMARzBFAiBRdLEaaSisZawKRPizMKoS+j6/vQlZ VSEjXwUeKjw5lwIhAOEdnlKFBNZbZnoa5FDjcJqg15e+uAr9jFmG5OfnECFLAHcA SLDja9qmRzQP5WoC+p0w6xxSActW3SyB2bu/qznYhHMAAAGOQc9lTwAABAMASDBG AiEAgXDdWi5iwaBYSyAC/hJBYjPQnnVD1pg5MEd3Bkg22lQCIQDIjYtCUhJDxa2K 8w5ehTGpr4LLWjvo3iEujKt0r0XWUjANBgkqhkiG9w0BAQsFAAOCAQEAm2wyUbcD cvw0zWoR+lVj3s/uiL1TUqil3fsMZFplgn8X1lpOXR5BTiu3bL937Nq+b680pPY9 8CaoBWAJjzO2Meq6r8YwoB1hlFTonBNjQPojSQeWcNMvDYquvrrcatpEejjr5rCu FQipZPsZRkVKg19FlCXg7PNnJ+Z6SH8mCn51/xc5vgPYMJ8Y3DfN6cv0UEtRa1gJ NLxokl58nyLr/ilARyXD/SHHEpVismpGSYYg1nfqX2HDWLpFh0tm2nYnQKTgjHei YtA9sT9Q9AQg38PL4B2FinnQGmVcwh3vsfKnu9C6H/l3m5h/SW9vNfjUR5MZw4V9 sSC5FT6O22GECA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoH6nz4PWmvbB6M41GwnT IXFdBZrR1qXTqISUKwiJ+RGo19uiP5yRkwnHLc++Cbd2ANgozZqSNAD9r5DBa+os Hc2IlHcodyIoC4U7Q2PHUxi+GdD8xPTBBaf4OxOh55+H2pfp9afHXKIKBUpRU8vy 8lcqII0ifj0P3UrL1eMZFpVRZzYjgtIhZy/uUr8Dh3jsqnFdgC203ml+nMH2j81g PlMauBG1DhVBrwkIL3iwz7T+rY2c/gSb3AsUqSa2fGlWcphJOvqdvRM/RBl4YboR iHjoSj6s70yA+1xQ101a74OEkNnm8EdaC27VxepjyjQhSC0FYcxoUo2B9u7SG9la fQIDAQAB -----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 372629643840311247968429411086357808683871 . . . . . . . . [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 2024-03-15 10:11:34 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-13 10:11:33 +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 'flints.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 20260584954410865452896566153986961615260759817962759411470146773967006541383988660831796508613970561790487634153784534111126635948931433747735024481567157365594107020801587896773109409418720950456341349158758674528499011873376325148982554601160201576632373380169478587672566915559767527763880620347949744407039957649764503284982277840111948800362761652196424787840117114619604274575543111378342555970373760330343775096459744957063711041156828678018699962948059347352241149477770122857423003733734127369968975572360276038335557491428442323037878984828625197301532595540995907040496671829569632431313433644346285578877 . . . . . . . . . . . . . . . . . . . . [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) cb8f667447221879c461bc06399937cd4d5650d6 . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'flints.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f100760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018e41cf6502000004030047304502205174b11a6928ac65ac0a44f8b330aa12fa3ebfbd09595521235f051e2a3c3997022100e11d9e528504d65b667a1ae450e3709aa0d797beb80afd8c5986e4e7e710214b00770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e41cf654f00000403004830460221008170dd5a2e62c1a0584b2002fe12416233d09e7543d69839304777064836da54022100c88d8b42521243c5ad8af30e5e8531a9af82cb5a3be8de212e8cab74af45d652 . . . . [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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