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:d2
Serial 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.org

Check 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-----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-----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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