1plm.co.uk
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:8b:fe:68:99:d8:c8:b5:ee:c7:b6:9b:bd:62:a4:20:d4:a8 was issued on by Let's Encrypt.
With 11 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=1plm.co.uk
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:8b:fe:68:99:d8:c8:b5:ee:c7:b6:9b:bd:62:a4:20:d4:a8Serial Number (int): 308974273827477912022003277463915144991912
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 1f:cb:8c:6e:15:d7:ff:9c:2f:b1:c7:27:57:85:88:7f:da:23:44:71
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 60:1b:3b:ab:9b:3a:72:79:5b:f6:50:bc:33:21:c7:5d:f6:b0:af:9d
Fingerprint (sha256): b5:22:dd:7a:65:4e:68:00:75:94:8a:03:64:b1:40:17:13:35:3f:84:24:9a:9e:18:97:0c:95:6d:af:3d:0a:52
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate 1plm.co.uk
11
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 1plm.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
1plm.co.uk
cuttingedge.co.uk
cuttingedgesolutions.ie
magentaplm.co.uk
magentaplm.com
majentaplm.co.uk
oneplm.co.uk
oneplm.com
oneplm.eu
oneplm.ie
www.oneplm.com
cuttingedge.co.uk
cuttingedgesolutions.ie
magentaplm.co.uk
magentaplm.com
majentaplm.co.uk
oneplm.co.uk
oneplm.com
oneplm.eu
oneplm.ie
www.oneplm.com
Other certificates including the domain name 1plm.co.uk
(limited to 100 certificates)
Certificate
The complete raw certificate details for 1plm.co.uk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIF7jCCBNagAwIBAgISA4v+aJnYyLXux7abvWKkINSoMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDcxMzMyMTBaFw0y MDAzMDYxMzMyMTBaMBUxEzARBgNVBAMTCjFwbG0uY28udWswggEiMA0GCSqGSIb3 DQEBAQUAA4IBDwAwggEKAoIBAQDA6kQLJ0uM07fSdLaZO4M9H6aIwq5HmWnyy70X myrD5wGFuIVCz/EFlSDOo+ncnvpEPTva820w7Tynjw7tD7QKXmCbHTyLF8eYxa6o 9Y34ax/7jwTpbgNAtyKcVhnMTYA6bpgVY1wY3trBE/idtHdE54GwmhLtUxq2Wcmz mFQckQdHcI6GN2YChZXwRpKf6IGPJ1qNFHI+28Q6gsBkHzyP9BPFsKJ+2bLowduT P1VfLWeXVJZ8sFsAn3zojDxul+uDxMp+2i0sZHr/Nr7xiC42uPrDT+f9VbboCuqp KtubeeECrGE3v2pImsAgU8u+CYPQg4bRCYQS4V4VXU7NsgKJAgMBAAGjggMBMIIC /TAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMC MAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFB/LjG4V1/+cL7HHJ1eFiH/aI0RxMB8G A1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAu BggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAv BggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8w gbcGA1UdEQSBrzCBrIIKMXBsbS5jby51a4IRY3V0dGluZ2VkZ2UuY28udWuCF2N1 dHRpbmdlZGdlc29sdXRpb25zLmllghBtYWdlbnRhcGxtLmNvLnVrgg5tYWdlbnRh cGxtLmNvbYIQbWFqZW50YXBsbS5jby51a4IMb25lcGxtLmNvLnVrggpvbmVwbG0u Y29tgglvbmVwbG0uZXWCCW9uZXBsbS5pZYIOd3d3Lm9uZXBsbS5jb20wTAYDVR0g BEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0 cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8A dQBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAW7gxm0tAAAEAwBG MEQCIDaen+qRctXAUvNaxPyAKRm8vHOOYmBl4SExjjAQoTzNAiB+ZFe4m5X/1uzC Yp69G7xPqWHQWAFjZemLEK3xD/p6lwB2ALIeBcyLos2KIE6HZvkruYolIGdr2vpw 57JJUy3vi5BeAAABbuDGbRkAAAQDAEcwRQIgYXbNvEzhvuhTubWK23ZnJ173kHZc Qyy0pdlibZyOoxMCIQDZChfYDNBzfITu4AvMZcUxezhmRiePDrmPeS1arCDU6TAN BgkqhkiG9w0BAQsFAAOCAQEAlrSPlypDhqlD+7s8t1gtRTHBQ1JqnmP6klR2l6rp EdjftGwpxzlrr4RPHP7tmHTSSk15bZSu2e8PZQ7SYgaL/p6TuqP4XKznIHSIU35M gaUULpqP1DIo4Obf4vZ1hnUNzPIXyBWZRBEVq0snl+gRkqPDqPT1IiWer5OJTpT5 WN5l+G6FxkGKaey2g0Ft5Drhz4naPMT0DBCK7lS5CZnAdjklHW/A4ICdrrR8MZuP AuU3hQ+ZDozJlUgj1g3TGNQ6CY9bKsHKi7kHPwLBGq5l9jB7tcHkLarfi1cWtV3O Sy0aLjj3TS8gK+nXCdgxtNBXZ0oTWYCgR4X4Vm7LHpTbTA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwOpECydLjNO30nS2mTuD PR+miMKuR5lp8su9F5sqw+cBhbiFQs/xBZUgzqPp3J76RD072vNtMO08p48O7Q+0 Cl5gmx08ixfHmMWuqPWN+Gsf+48E6W4DQLcinFYZzE2AOm6YFWNcGN7awRP4nbR3 ROeBsJoS7VMatlnJs5hUHJEHR3COhjdmAoWV8EaSn+iBjydajRRyPtvEOoLAZB88 j/QTxbCiftmy6MHbkz9VXy1nl1SWfLBbAJ986Iw8bpfrg8TKftotLGR6/za+8Ygu Nrj6w0/n/VW26ArqqSrbm3nhAqxhN79qSJrAIFPLvgmD0IOG0QmEEuFeFV1OzbIC iQIDAQAB -----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 308974273827477912022003277463915144991912 . . . . . . . . [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 2019-12-07 13:32:10 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-06 13:32:10 +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 '1plm.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 24353275322608905585842959173739913274750074521134264059878617469908338517666804234674455323392642883541934384001554810006011691604438491889979992312015203879207412435532920155052164232574674460915554476557895054322606092607722296290857135868450027589266712518190822604123121858676567714837786506114521956283307333838136244438341997066261355284134720931862513537871630348474192046011153786935852414920615030935503810809698586366688371407021303466316049003560255980462898209112544470989465414565701384345006275009842695154888255710350755214729089924003113451558605516590458446547926409627774478853073495700353963917961 . . . . . . . . . . . . . . . . . . . . [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) 1fcb8c6e15d7ff9c2fb1c7275785887fda234471 . . . . . . . . . . . . . . . . [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 (175 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '1plm.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cuttingedge.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cuttingedgesolutions.ie' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'magentaplm.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'magentaplm.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'majentaplm.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'oneplm.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'oneplm.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'oneplm.eu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'oneplm.ie' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.oneplm.com' . . . . . . . . . . . . . . . . [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) 00ef0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ee0c66d2d00000403004630440220369e9fea9172d5c052f35ac4fc802919bcbc738e626065e121318e3010a13ccd02207e6457b89b95ffd6ecc2629ebd1bbc4fa961d058016365e98b10adf10ffa7a97007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ee0c66d19000004030047304502206176cdbc4ce1bee853b9b58adb7667275ef790765c432cb4a5d9626d9c8ea313022100d90a17d80cd0737c84eee00bcc65c5317b386646278f0eb98f792d5aac20d4e9 . . . . [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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