aspirafp.co.uk
Issued by R3
About this certificate
This digital certificate with serial number 04:39:30:3a:cb:60:df:72:51:fa:cf:b2:e5:db:59:75:a7:29 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=aspirafp.co.uk
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:39:30:3a:cb:60:df:72:51:fa:cf:b2:e5:db:59:75:a7:29Serial Number (int): 367909346863554156490340194037856378136361
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 97:f5:7f:f4:a3:7c:b5:71:e4:11:f8:21:8c:9c:87:da:85:40:b3:a4
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 30:08:27:86:4a:76:42:7e:cc:72:79:29:e3:fc:80:70:f6:2d:77:e3
Fingerprint (sha256): 3f:33:32:4e:89:22:e1:c8:73:4c:51:25:7e:ca:4c:e4:28:4e:f8:61:fc:50:08:e0:fa:e9:41:9a:9f:22:ec:58
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate aspirafp.co.uk
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for aspirafp.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
aspirafp.co.uk
www.aspirafp.co.uk
www.aspirafp.co.uk
Other certificates including the domain name aspirafp.co.uk
(limited to 100 certificates)
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aspirafp.co.uk
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eedesk.hayden-homes.com
servicedesk.orn.net
eedesk.hayden-homes.com
it-helpdesk.aspirafp.co.uk
www.aspirafp.co.uk
eedesk.hayden-homes.com
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servicedesk.orn.net
it.ziahomesep.com
it.ziahomesep.com
www.aspirafp.co.uk
www.aspirafp.co.uk
www.aspirafp.co.uk
it.ziahomesep.com
helpdesk.aeainvestors.com
www.aspirafp.co.uk
helpdesk.aeainvestors.com
www.aspirafp.co.uk
helpdesk.aeainvestors.com
www.aspirafp.co.uk
aspirafp.co.uk
www.aspirafp.co.uk
aspirafp.co.uk
www.aspirafp.co.uk
www.aspirafp.co.uk
aspirafp.co.uk
www.aspirafp.co.uk
it-helpdesk.aspirafp.co.uk
helpdesk.aeainvestors.com
aspirafp.co.uk
eedesk.hayden-homes.com
servicedesk.orn.net
it-helpdesk.aspirafp.co.uk
aspirafp.co.uk
it-helpdesk.aspirafp.co.uk
it.ziahomesep.com
aspirafp.co.uk
www.aspirafp.co.uk
servicedesk.orn.net
aspirafp.co.uk
www.aspirafp.co.uk
aspirafp.co.uk
eedesk.hayden-homes.com
servicedesk.orn.net
eedesk.hayden-homes.com
it-helpdesk.aspirafp.co.uk
www.aspirafp.co.uk
eedesk.hayden-homes.com
www.aspirafp.co.uk
servicedesk.orn.net
it.ziahomesep.com
it.ziahomesep.com
www.aspirafp.co.uk
www.aspirafp.co.uk
www.aspirafp.co.uk
it.ziahomesep.com
helpdesk.aeainvestors.com
www.aspirafp.co.uk
helpdesk.aeainvestors.com
www.aspirafp.co.uk
helpdesk.aeainvestors.com
www.aspirafp.co.uk
aspirafp.co.uk
www.aspirafp.co.uk
aspirafp.co.uk
www.aspirafp.co.uk
www.aspirafp.co.uk
Certificate
The complete raw certificate details for aspirafp.co.uk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE/jCCA+agAwIBAgISBDkwOstg33JR+s+y5dtZdacpMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEwMTYxODE5NDVaFw0yNDAxMTQxODE5NDRaMBkxFzAVBgNVBAMT DmFzcGlyYWZwLmNvLnVrMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA vA5ueMvjP8i3weTx7wSmuQ1WVA+7E+ekL6VaGMBOSU4RNzp4m6CmsfdfhV/2LMih O+DIbhjwNJEZw4oCJm7DgS2Y08CUrU0kvF+fbDn3rUK5YnOMz8QGyRpHsNqW0S4Q 1on0Z9nv2qB7CkVUFVVR55Y4Mu4ggjZN2io2cGDUYTglz8xqhQgoaU3mx2pDrW1J BdV7L42dkS99ej4k+z8wWDPb91S4ekaIpsqm+Fwt4GrP7akMaj4SXaYlTaLcVC2t zsjvBDYEKyuG7S9LzjAhAIxlhsGChXXssJtjxEbs5okozxi9+8FxuTnJUDFEo0ob IRNc5etpJd3oxyQnBqrABwIDAQABo4ICJTCCAiEwDgYDVR0PAQH/BAQDAgWgMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud DgQWBBSX9X/0o3y1ceQR+CGMnIfahUCzpDAfBgNVHSMEGDAWgBQULrMXt1hWy65Q CUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9y My5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3Jn LzAtBgNVHREEJjAkgg5hc3BpcmFmcC5jby51a4ISd3d3LmFzcGlyYWZwLmNvLnVr MBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYA 2ra/az+1tiKfm8K7XGvocJFxbLtRhIU0vaQ9MEjX+6sAAAGLOe4TZgAABAMARzBF AiEA3mpHFWevYSDR4YI1Nw1ghBstXpVchqpBWln/ayavNTUCIANZQz1UI+k+T6mu 4As0kn5dpxelyNdTVBEvWNdjugOLAHcAdv+IPwq2+5VRwmHM9Ye6NLSkzbsp3GhC Cp/mZ0xaOnQAAAGLOe4TiwAABAMASDBGAiEAm2MCiug8SWRZTjqqW9tbrXgnwD+Z HxXBf8G9dkuOB/QCIQDtkzQd+4aThwgVVbKLknf/f82gaeQs8yFR+ybpfWslnzAN BgkqhkiG9w0BAQsFAAOCAQEArSsUq1RYpPrMzPTbDjlGDFKmAoUuCo9N16MUnV+d o0uZ6UIv3s2LC6q74Af4U2VzAj/3hriTj9CtpJr7EQRFA2eRPf5jAcqxs1z94KVa xwgYiM0kx8GBRYfPdOxGfNdmcYUgOagNlh5CXPs2Gmp1vww0+88yuwDvUqwEFrIH XNth/79cQ6ZWZB315i+k5uxGcYghbuZtjcpKwjQ7XJuSxKUFDy5DxesykOFAcGmC pJT4lmrhNrgyRpWH5KPOnJlI4lL++uFzlTCmi6akXQLu2hmiH8+UAfHnkg+4KTTA gYv7s/Je1x5/ilUR8NtzohJq8Adb9+mNO5zfte9oIOPPDw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvA5ueMvjP8i3weTx7wSm uQ1WVA+7E+ekL6VaGMBOSU4RNzp4m6CmsfdfhV/2LMihO+DIbhjwNJEZw4oCJm7D gS2Y08CUrU0kvF+fbDn3rUK5YnOMz8QGyRpHsNqW0S4Q1on0Z9nv2qB7CkVUFVVR 55Y4Mu4ggjZN2io2cGDUYTglz8xqhQgoaU3mx2pDrW1JBdV7L42dkS99ej4k+z8w WDPb91S4ekaIpsqm+Fwt4GrP7akMaj4SXaYlTaLcVC2tzsjvBDYEKyuG7S9LzjAh AIxlhsGChXXssJtjxEbs5okozxi9+8FxuTnJUDFEo0obIRNc5etpJd3oxyQnBqrA BwIDAQAB -----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 367909346863554156490340194037856378136361 . . . . . . . . [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 2023-10-16 18:19:45 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-14 18:19:44 +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 'aspirafp.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 23739917786644647343513644368976385163342285518610431746294760921496986593740357652862102972209964732524132874893186321315311343072173749836316388512535149411930132121106127689133824485398492992100164804466180008973621047371314265488716090085006216998332999463737991391404850784604764468964358849901785838047006174693992503688985991221044573684004341210216878477128941730110961059554870555055125984862824582257183917078035597582896845477525454614088633346401195624771540078861734752699642829481940863428658008808615312177487105128675406951940187736610152443431772382975421544984339129045832067621913434364162851127303 . . . . . . . . . . . . . . . . . . . . [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) 97f57ff4a37cb571e411f8218c9c87da8540b3a4 . . . . . . . . . . . . . . . . [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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aspirafp.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.aspirafp.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) 00f1007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b39ee13660000040300473045022100de6a471567af6120d1e18235370d60841b2d5e955c86aa415a59ff6b26af353502200359433d5423e93e4fa9aee00b34927e5da717a5c8d75354112f58d763ba038b00770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018b39ee138b00000403004830460221009b63028ae83c4964594e3aaa5bdb5bad7827c03f991f15c17fc1bd764b8e07f4022100ed93341dfb869387081555b28b9277ff7fcda069e42cf32151fb26e97d6b259f . . . . [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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