www.laurance.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:29:d8:de:3f:ae:8f:c1:02:a5:18:74:07:bf:3d:22:f0:73 was issued on by Let's Encrypt.
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=www.laurance.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:29:d8:de:3f:ae:8f:c1:02:a5:18:74:07:bf:3d:22:f0:73Serial Number (int): 275576702067653348501265890705491485716595
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: a9:87:bd:14:02:1a:62:ee:a7:e3:02:fa:07:c2:c3:14:d3:ac:f7:10
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): bb:e2:5b:b3:d4:24:e2:eb:b8:6b:50:28:cf:d0:f8:09:5a:f4:87:a3
Fingerprint (sha256): 7d:a8:00:a6:50:54:55:b5:bd:31:9d:3e:c9:ad:21:81:df:03:48:f8:42:6f:b7:0a:d0:5d:cc:cb:32:bd:21:42
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.laurance.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.laurance.com
Public Key Algorithm
RSA
Key Size
4096
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
www.laurance.com
Other certificates including the domain name laurance.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.laurance.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVzCCBT+gAwIBAgISAynY3j+uj8ECpRh0B789IvBzMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDkxNTM4MjlaFw0y MDAzMDgxNTM4MjlaMBsxGTAXBgNVBAMTEHd3dy5sYXVyYW5jZS5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCefSE2kL6/b1AhCNyvoPT03xiwsHsJ YNvopz8r1mE6PvP22pWCmBKGay5mroeefEs40G8XblqkSeya1p2vtx+RegtmJCEp Bz9ETTBloWJDF+67/inCrxACowCuStGgZ3btxQUuQ8AWdyL3bvDMhXvJjwlKrnTy FdV518O0NB0TjiV1Kn3UP+LRmEV8UixBadF7J1TJpE7urLqPwoMf0uVJCzzmW2cF NDZc6Cr+KoQnZOv5vLtyP+9+8q4IxAhsvNkJjXnJj9E7Iagi52dd11lub0roQFzI 69pKfem1EksiKGXrsLPim6OZ4/pu4gIXK8Cw0cR9su1Zaz1E0slj8x0FJfGdb2UJ kBg6+nObcmlkZnfwlvM+2hJ1EUqa//TxQ4LRs6//O7rhor1N9PTRBqBt6LIkHpX0 SFoVsm3qrMDzfrukxMRrHkzrP606nvUqItPRtoyyAy/ioQoqgKT1R14LrCOA3FUG wsv22h9EsK28RLBvALwP0NgQPUveEpA85CF7Pag2AXdBP49pfkAp3pZnJ9FeUDAg hDN5ftODT8Tt/UcrWxtFv1PWYN8yUKdEFY3gsESg6QugSiogWP++LT/yh7zyxAyT oKooyvF/vMtWt/x0pmZ6cPzzLF7ag7yNBJBfFVSHWKlRaHLpIM00cA6UtNr2Y9NY jIzkka3yEQ3l9QIDAQABo4ICZDCCAmAwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSp h70UAhpi7qfjAvoHwsMU06z3EDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5sYXVyYW5jZS5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQC BIH0BIHxAO8AdgDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAW7r hsmkAAAEAwBHMEUCIG2+mrfQSAqMlS3aH/+arj94f/stTY7l1QnAESDKwPXGAiEA wR4ap7rYzSZCyUugsUmko3uotndYLgWw3rQ3eZc0P3UAdQCyHgXMi6LNiiBOh2b5 K7mKJSBna9r6cOeySVMt74uQXgAAAW7rhsmZAAAEAwBGMEQCIGf/fO3iExpclV7T NztgcjvQaTBVpL0UcXMW2/89WvNDAiBpjJyCBTq5KVeCEmpXizeajf9u24PqznYN Ua4N99LsbjANBgkqhkiG9w0BAQsFAAOCAQEAXxWsAop6ejnl3ypbsjSapSs1562k ieJuAv1nfcyWv32fXcZ1x+cDxjlYIwsS0MUEamUkE+hokfAAy5qJ/8WU6oplQbfN EniRnLbcMp40W468g3D875RcISj5r3U27vLQ5jvkP+2JJisfOCMP81ZjP+f6VTBq yf0jLrNQOCRAm0PRUtJM9XB+UJs1xOT0zLTxH3aqCd8UR2X90tn5hrliJ2IIlwmY zeqSNKw6Uycb1GWCsrOHRRuoyiRrI93+nItuWrnJP6jPwj/xBWsc3OZun8msm8fR WkkzB5sSrh+czH0zlUfB38CyISJeYC8j9go0m1WYDcySxiW4KiQ0z7uoxg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAnn0hNpC+v29QIQjcr6D0 9N8YsLB7CWDb6Kc/K9ZhOj7z9tqVgpgShmsuZq6HnnxLONBvF25apEnsmtadr7cf kXoLZiQhKQc/RE0wZaFiQxfuu/4pwq8QAqMArkrRoGd27cUFLkPAFnci927wzIV7 yY8JSq508hXVedfDtDQdE44ldSp91D/i0ZhFfFIsQWnReydUyaRO7qy6j8KDH9Ll SQs85ltnBTQ2XOgq/iqEJ2Tr+by7cj/vfvKuCMQIbLzZCY15yY/ROyGoIudnXddZ bm9K6EBcyOvaSn3ptRJLIihl67Cz4pujmeP6buICFyvAsNHEfbLtWWs9RNLJY/Md BSXxnW9lCZAYOvpzm3JpZGZ38JbzPtoSdRFKmv/08UOC0bOv/zu64aK9TfT00Qag beiyJB6V9EhaFbJt6qzA8367pMTEax5M6z+tOp71KiLT0baMsgMv4qEKKoCk9Ude C6wjgNxVBsLL9tofRLCtvESwbwC8D9DYED1L3hKQPOQhez2oNgF3QT+PaX5AKd6W ZyfRXlAwIIQzeX7Tg0/E7f1HK1sbRb9T1mDfMlCnRBWN4LBEoOkLoEoqIFj/vi0/ 8oe88sQMk6CqKMrxf7zLVrf8dKZmenD88yxe2oO8jQSQXxVUh1ipUWhy6SDNNHAO lLTa9mPTWIyM5JGt8hEN5fUCAwEAAQ== -----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 275576702067653348501265890705491485716595 . . . . . . . . [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 2019-12-09 15:38:29 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-08 15:38:29 +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 'www.laurance.com' . . . . . . . . [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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 646577843984839583073135557015471720465985859760427066963623396126380126405335169253479405330472985119080871116272569989444589550090608389657449551091016971558933972228394641103998242831059510029754310055617897907207184997809701430952659504340930540710719831860167127804954255432326172275830826701368420859349443070819219814441437285720280645066716964886800882162267383119268606565278322983768697864681871694607365636644410623992681514336919862145921479195100745653123701219766417710353743500411834563072200782551112449362303666332194131881169061325008438272707230699340621655708158308060345499114417963657407615199332605173941937308859741683522904244487494571136577574942503589302831191404832251813092160946099812169339121414345581504117932724357970514372951947672899042547899086382707416690707708347748557050919673778908513875831211679368274395698139102516077671835586698766008660582840947951054719813069011596011900243408588973931109838817397997343481011197165381607888701014923468026605416383143804813415269003632587811824460757916671046582266858441265608081908610328903293470098148499945134120943225085397812053056464703844883810530294434282443705770643627492026093256584289755315444153646711929373364769817799028460082745435637 . . . . . . . . . . . . . . . . . . . . [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) a987bd14021a62eea7e302fa07c2c314d3acf710 . . . . . . . . . . . . . . . . [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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.laurance.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) 00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016eeb86c9a4000004030047304502206dbe9ab7d0480a8c952dda1fff9aae3f787ffb2d4d8ee5d509c01120cac0f5c6022100c11e1aa7bad8cd2642c94ba0b149a4a37ba8b677582e05b0deb4377997343f75007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016eeb86c9990000040300463044022067ff7cede2131a5c955ed3373b60723bd0693055a4bd14717316dbff3d5af3430220698c9c82053ab9295782126a578b379a8dff6edb83eace760d51ae0df7d2ec6e . . . . [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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