www.ozrc.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:c3:18:30:8e:3f:17:5f:68:9e:d1:0f:7a:95:cf:e0:aa:d2 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.ozrc.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:c3:18:30:8e:3f:17:5f:68:9e:d1:0f:7a:95:cf:e0:aa:d2Serial Number (int): 414836358863872806068699879264002844437202
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: f4:f1:3a:89:b0:5d:d1:05:3a:b4:58:94:fd:30:c0:3e:dd:e9:45:82
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 31:42:50:c3:f9:bc:cc:e7:e2:aa:d7:ce:04:13:23:a2:1d:b6:a4:61
Fingerprint (sha256): 21:97:2b:aa:c9:68:26:9d:bb:91:bd:e3:2c:91:46:d2:dc:e7:8d:3e:c1:ca:0e:87:f1:25:35:0c:02:17:97:15
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.ozrc.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.ozrc.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.ozrc.com
Other certificates including the domain name ozrc.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.ozrc.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUDCCBTigAwIBAgISBMMYMI4/F19ontEPepXP4KrSMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTExMjU1NTRaFw0y MDAzMTAxMjU1NTRaMBcxFTATBgNVBAMTDHd3dy5venJjLmNvbTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAK23wsX3h6zdveDBh1gQ5SozDqSDigMDgFyL JE6t0GgGvAIkvgLTJPEk4ipku7NlGgcP0dHEHhvGq8zRGaqOFPwzj7Qg8y/xxBdA 5g8PszQjq02IsmWPbuCZgAX4GTd1DCnosrVnZcGo5E0icRu0XhpFGgm7CKTHQA4p GgV9erBu4nJ0GlFfSwUV3dAflMGsvAZ3kyx3VL5Z1Ia7+AtDykk/im+33OS3WB+Z I3wZ2k0JarjuJEB3+FRv5fmppFDo6q10ecBiZ9Q007gJMPFFZjBeL+YSHuO7QQF1 4KVXoOvEu2S0zC3QuyhpSH2EUTpGA+iTK7KvzOBUTuvC+bb2U48rM8HXfChlyrqp Y+lYfvpM+sIOXJ9mBVxQssh3w6rga2EGoGGErom8V2vsf4wpIEJqyzWNIN/SE52a m9XgSJOGTVdpIoD/tvP1LxSMJNiKQgIuqdu+9DctYzAPuEetFyhUlM0f5eh2wDLL 9WZ8XuDH0h2tPx69MZ/cZbm9fGCvzwNyO9vgYoFkuhUcp0hMtZUp+fovLQVEg41e On5TuEsHOa9KYhyIk+D3a8twxvVBHn6iJVbidwIOxgddJQz/9ITqkyU37dekDmWi 7BHShVqj/FUYNRy6cQr9kVepQ4G+l8n/wPn3GUfPrXXEzYei6tuCC+qdGbOBDbpA r941UD0VAgMBAAGjggJhMIICXTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFPTxOomw XdEFOrRYlP0wwD7d6UWCMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMd3d3Lm96cmMuY29tMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDw AHYAb1N2rDHwMRnYmQCkURX/dxUcEdkCwQApBo2yCJo32RMAAAFu9T6ogAAABAMA RzBFAiA8+jD2mPMRgamubfDSB9DzeYhhZaHi16cqsuxOPGGJMgIhAJUx441hPuGU GDfrZD6XdQXG4X6d8nkFakpgI+KobNXtAHYAB7dcG+V9aP/xsMYdIxXHuuZXfFeU t2ruvGE6GmnTohwAAAFu9T6ohAAABAMARzBFAiBbmEZv2PAwt4KV02ss4KccrowM BAHHrqTS817fIK7fjgIhAOMA8A8KwoPWgUzeBwTyQBfZrv4i6A066avNmJRdrLAp MA0GCSqGSIb3DQEBCwUAA4IBAQBGJTuqZywxf5mW4btRt84ZIfNksVWevDWzUnF1 hEAxwQKMkppoT0v3KMgHlCVZfWMoNssEMEXpXLsMYwC4P5uDa15HOKgdLCJwszAH C5JbHrbd7kSdHckXkEj2IHQh+7pGVWYJGSZI6BoSGtaoGZJVFobx61dy/eyQuZhb 7iCZge1gEYT+7kz8F9JjRdVchn9re1kawimm8jloSXMU/iudidvF1j2ZXcUDg+ni JaawOw7A+sz8Pe5djNv45kLwvJdweEe513KmX1AgOMHvSwcS5XSoVB73Gcc/Ladw Cauf1aprRYSJjLK7bO/5IqrDzPZBN5XLPtSUd7NbsH+aZMc7 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArbfCxfeHrN294MGHWBDl KjMOpIOKAwOAXIskTq3QaAa8AiS+AtMk8STiKmS7s2UaBw/R0cQeG8arzNEZqo4U /DOPtCDzL/HEF0DmDw+zNCOrTYiyZY9u4JmABfgZN3UMKeiytWdlwajkTSJxG7Re GkUaCbsIpMdADikaBX16sG7icnQaUV9LBRXd0B+Uway8BneTLHdUvlnUhrv4C0PK ST+Kb7fc5LdYH5kjfBnaTQlquO4kQHf4VG/l+amkUOjqrXR5wGJn1DTTuAkw8UVm MF4v5hIe47tBAXXgpVeg68S7ZLTMLdC7KGlIfYRROkYD6JMrsq/M4FRO68L5tvZT jyszwdd8KGXKuqlj6Vh++kz6wg5cn2YFXFCyyHfDquBrYQagYYSuibxXa+x/jCkg QmrLNY0g39ITnZqb1eBIk4ZNV2kigP+28/UvFIwk2IpCAi6p2770Ny1jMA+4R60X KFSUzR/l6HbAMsv1Znxe4MfSHa0/Hr0xn9xlub18YK/PA3I72+BigWS6FRynSEy1 lSn5+i8tBUSDjV46flO4Swc5r0piHIiT4Pdry3DG9UEefqIlVuJ3Ag7GB10lDP/0 hOqTJTft16QOZaLsEdKFWqP8VRg1HLpxCv2RV6lDgb6Xyf/A+fcZR8+tdcTNh6Lq 24IL6p0Zs4ENukCv3jVQPRUCAwEAAQ== -----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 414836358863872806068699879264002844437202 . . . . . . . . [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 2019-12-11 12:55:54 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-10 12:55:54 +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.ozrc.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 708706856553588067756752011350124628216253269678632119209883603950737418527510546369495318086863850158089844771124737710292143760695902857263394237082025066657090424404830390841691755394574325765059840643415470785550888302887951007667757158588925430782018421331072546510102424300345697787350216268967458737864173244146400364700395459373163848807789989340151681762953342398118063196393353094723641082211749192642486458516128358350133697879690583801467366465984444739340247355730805344161182026195774965924951562557249190421469269871201113207197846177179266522598479914331165075404899394005606678314407409327205781540017778406325983120323347656264944691399803779365522199161066208173352723744547729426303291212781757587094296436437553961076648207509543988739738215911619860128602335738350518149307993616629860902141106136153718272797015162765343116344967973624945807684127973085439633783481045558259866607907231775333260520465256437293924949894364322335030525556832776973864480058014171640492572443901977034654455739074373805737356770112605852405544156171431812485791602128777858065748765561415659661450247412080448094411588868341253247571179945904811535933808279814880827165540361785619449422421530286274584341605690989857370528562453 . . . . . . . . . . . . . . . . . . . . [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) f4f13a89b05dd1053ab45894fd30c03edde94582 . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ozrc.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ef53ea880000004030047304502203cfa30f698f31181a9ae6df0d207d0f379886165a1e2d7a72ab2ec4e3c6189320221009531e38d613ee1941837eb643e977505c6e17e9df279056a4a6023e2a86cd5ed00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ef53ea884000004030047304502205b98466fd8f030b78295d36b2ce0a71cae8c0c0401c7aea4d2f35edf20aedf8e022100e300f00f0ac283d6814cde0704f24017d9aefe22e80d3ae9abcd98945dacb029 . . . . [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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