prenotion.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:f7:79:bc:d6:de:49:a3:d7:5c:99:ac:25:2e:47:5f:97:51 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=prenotion.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f7:79:bc:d6:de:49:a3:d7:5c:99:ac:25:2e:47:5f:97:51Serial Number (int): 345548419522099017520807427514118961076049
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 64:9e:e5:10:b3:88:f9:72:4f:b9:60:d6:ee:3a:1c:08:3e:89:cc:3f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b2:2e:f9:10:87:47:4e:d3:71:35:76:14:88:c9:dd:74:85:f8:bc:11
Fingerprint (sha256): 05:f0:f0:4b:ed:ea:88:70:9b:49:5b:9c:db:e9:bc:5f:0d:bc:51:bc:21:69:c3:65:71:1b:17:ba:37:8e:9b:c2
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate prenotion.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for prenotion.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
prenotion.com
www.prenotion.com
www.prenotion.com
Other certificates including the domain name prenotion.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for prenotion.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGZDCCBUygAwIBAgISA/d5vNbeSaPXXJmsJS5HX5dRMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTcxOTA1NDlaFw0y MDAxMTUxOTA1NDlaMBgxFjAUBgNVBAMTDXByZW5vdGlvbi5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDTiOpb29CVVhG9IRoKtm8ylRvoYGyBm8Do fkjkZLZPzURlULQGqcEOy/h357w/8+dzswb1GneaC1W+BB3pKSuyk9dn5uYxmI4S GCP+KVis7qkS0eBtH1mg8aEQ9oHzULhVQ8yZ5QZEYojEC9JVGvUzusFA5xp9N64o ueIwG5YSlwYGi/wvoSmPWJ72Ot8ecjNhUP1h528+onYEpL61U/CTaKL+uWUaowiP kukrcfkR5QOG+suMhktudw102ThOR/NLpDyEp8wlZr/PfRJXGLbAcyycQtMUGnXn Wq9MR7sfLWKO6VLmDhjKmz0tNQEXRce36jsonLeVEn3B4XzO+xwWMUtNsyuTybGw D8Mz6vMXldY5FC94XgOer47jd4LJTDz8COOAHto+LYj+daFQtx4JT/yZIODI05T1 Kev+pAj91bGOvRvOUb+Da12S3RBOARMojbaotKRu4bGVLOH9R/Fb+enCGO6ysmg0 ikwqzgH57Y7kyjTxrthR613TfjO3C2fXzoG7yvNLflX0+LNCUH22RkrR8/g6US4g +OQ0UYcH6PXlDFdOwfXKTNFwhD7NPAdwY1tMixWCEF/kAPXEFi+TjNhbVr3MpiNk ixG84+/CEReIU7JAjRiR5lQ3L4xQI9tjZyHlNHe3QVRUD4MDlW1pW2AjdQUUod/C As4/AculPQIDAQABo4ICdDCCAnAwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRknuUQ s4j5ck+5YNbuOhwIPonMPzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMCsGA1UdEQQkMCKCDXByZW5vdGlvbi5jb22CEXd3 dy5wcmVub3Rpb24uY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8T AQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIB AwYKKwYBBAHWeQIEAgSB9ASB8QDvAHUAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIS hBh1loFxRVgAAAFt21ON2wAABAMARjBEAiAGgObSt+u8gdDEh0E6QH1uFHf9R1Fz H1n74NTH43EMnQIgP7434nqkU/hfSM0meWOck4zmBOKpAFjm6mdO486f4VAAdgAp PFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0eAAAAW3bU43UAAAEAwBHMEUC IQDx/ZkyvRP9rah+GOy3j2TB9KiMQIXBwdncjTRkHVH11gIgXHdFXlsybvis1o6H O5BB0gWAwg87HgFSYyjXPlQc1QMwDQYJKoZIhvcNAQELBQADggEBACU3WaeUL/Fu zZzRMq0eYbHbsZETDDouasNt3ON0qK3iZ9nSkQguYa5QT/ej3qQEv3Wfk0kCGido 6Am+vqeR9sSxLdNf2BsL63Fnrzlu/dnqIpwN3TJ7Z4PBf+WxY/PogqZBfe/jhIAr XRS0SRuuGK8MCQkDvga2AsN8hAfjm8JYV4Y1GcNOlC3ZLB+FIJ7MADtrP/u6SPkm 1fmOeB+P2BF5V/ZhFItWcyRU6T+Nxs6zDmvR8RfXKg3rCitVFiSy6MjGtXoDu/nI Jl5BbTrfBotXs3/gqgaPJmTy/oGtqjLLQVdgTvOmu9OkFkJNcBwTN1Cl3dkHGk1w IQUnKaF319c= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA04jqW9vQlVYRvSEaCrZv MpUb6GBsgZvA6H5I5GS2T81EZVC0BqnBDsv4d+e8P/Pnc7MG9Rp3mgtVvgQd6Skr spPXZ+bmMZiOEhgj/ilYrO6pEtHgbR9ZoPGhEPaB81C4VUPMmeUGRGKIxAvSVRr1 M7rBQOcafTeuKLniMBuWEpcGBov8L6Epj1ie9jrfHnIzYVD9YedvPqJ2BKS+tVPw k2ii/rllGqMIj5LpK3H5EeUDhvrLjIZLbncNdNk4TkfzS6Q8hKfMJWa/z30SVxi2 wHMsnELTFBp151qvTEe7Hy1ijulS5g4Yyps9LTUBF0XHt+o7KJy3lRJ9weF8zvsc FjFLTbMrk8mxsA/DM+rzF5XWORQveF4Dnq+O43eCyUw8/AjjgB7aPi2I/nWhULce CU/8mSDgyNOU9Snr/qQI/dWxjr0bzlG/g2tdkt0QTgETKI22qLSkbuGxlSzh/Ufx W/npwhjusrJoNIpMKs4B+e2O5Mo08a7YUetd034ztwtn186Bu8rzS35V9PizQlB9 tkZK0fP4OlEuIPjkNFGHB+j15QxXTsH1ykzRcIQ+zTwHcGNbTIsVghBf5AD1xBYv k4zYW1a9zKYjZIsRvOPvwhEXiFOyQI0YkeZUNy+MUCPbY2ch5TR3t0FUVA+DA5Vt aVtgI3UFFKHfwgLOPwHLpT0CAwEAAQ== -----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 345548419522099017520807427514118961076049 . . . . . . . . [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 2019-10-17 19:05:49 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-15 19:05:49 +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 'prenotion.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 862986798200477488291940648543055068965193422780403148373049626526565649349717168824452772632456853665989187741660078930915141103742149211549474714067274320747934450482865835225066484684271277169509066498546053866098244476236285298113353478862082580609564034477806302708509595649624438935423989444848224737573293541049751437036262847916919503973423948440889494121019690205261067285494601434115876736096554258991887366450246387983464437262384199283259244806606929498849980682301019975530119214550238805319321647438689994092927904430488170074825960510267570602013644752439656513316134857247010921415278545635559437694754486354535161345118094434779415084421856061228706743001047784139521229678715703995019742534473635478932864132561185235369100509080990573353125106154679643890397561248839981502684771789021857638136644869304663641941505122058718673726672123041572105257312854002756804692648652470684063611658565812552717425305097887525978459928331901063649613698244995941700774512421403980566736370242486949813297491093613278809761892361680661127321619655372280013190475100690493128099280243412418059204274364604987367784251684022786381753750566395023289277782735811370915710344062788384364382954081399672456986086164291285255962993981 . . . . . . . . . . . . . . . . . . . . [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) 649ee510b388f9724fb960d6ee3a1c083e89cc3f . . . . . . . . . . . . . . . . [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 (36 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'prenotion.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.prenotion.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) 00ef0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ddb538ddb000004030046304402200680e6d2b7ebbc81d0c487413a407d6e1477fd4751731f59fbe0d4c7e3710c9d02203fbe37e27aa453f85f48cd2679639c938ce604e2a90058e6ea674ee3ce9fe150007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016ddb538dd40000040300473045022100f1fd9932bd13fdada87e18ecb78f64c1f4a88c4085c1c1d9dc8d34641d51f5d602205c77455e5b326ef8acd68e873b9041d20580c20f3b1e01526328d73e541cd503 . . . . [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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