ozrc.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:e8:07:e8:68:78:f0:08:d9:8c:38:0b:41:07:bc:44:1e:a6 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=ozrc.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:e8:07:e8:68:78:f0:08:d9:8c:38:0b:41:07:bc:44:1e:a6Serial Number (int): 340292878248732403337083986837630001356454
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 8b:ce:12:8d:3c:49:8d:f9:22:db:72:30:a8:58:08:21:ff:3d:2e:6a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 80:93:ee:ef:94:87:96:2b:6f:2d:20:56:30:0a:2d:1d:c6:16:69:ab
Fingerprint (sha256): f4:31:51:c8:62:5b:b5:2a:90:99:45:6e:f6:df:0a:ba:92:db:dd:9c:08:cd:08:8b:81:2f:f8:98:41:4e:78:a3
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate ozrc.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 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
ozrc.com
Other certificates including the domain name ozrc.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for ozrc.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGRzCCBS+gAwIBAgISA+gH6Gh48AjZjDgLQQe8RB6mMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTgxNDM3MjlaFw0y MDA1MTgxNDM3MjlaMBMxETAPBgNVBAMTCG96cmMuY29tMIICIjANBgkqhkiG9w0B AQEFAAOCAg8AMIICCgKCAgEA7ARPk/5kE+LjkLle2QfVkaeuCRIvPk56CHmpPuCl FgIFvt9zzCqWw9eTyWxf95x3qkpvKNWJRZkqVOeooVSuutxSwrbkuQaH1TXg8M4x vaV7DX7zT5LMWXogzfZaE558iOV4NHVvqCsOE+kq2f/ODDV0oqu6Cs+k8PCZPnWO Ujv4n9TlUpBWDvLEb9GwAEVsMeu/jefIbyNFonKfTAx1qmgii7V9hIpaP8OjYfhb sNySpv8Z389rI7N13KSUtgJupxm3rTdSma+huEAhWiJYumVnh5MNDK9eecBuvtSK TgPXUVGCn1MwbbwpMLOLC7pGEVKM2ja9WEEVCXHDoJw1hd6lvoOL5q0qIpZf9ixP LKRNQv9jnuewUmH/fXIqxIm5ISEZteBddJb0dOZTB0yxvhqdUZp8DwGYwCHb5dOn pvf1Gbj8WjvgckzwAgF42IZcL+vnXvB5hgHAX7UB8EIC1m/QJKPQl+ac+ENg4GGQ wbsE4onf+dF11orG+0lPfIuzOc2B+bdyaok5Cj8RvXjKbhm8G1K5Keu8E4EgJyDG MBkkNC9/efXfDaUQBEc8s6BxDqwkEivnxRhoHVi1YnH4kqQNZhDa4IEkTe7jtXmJ aqDfPCiw26ijh3lJtau7WUsCZXuwkjQEcFkqx4oMFRtEFoD/pssZvgPPnK5yFsU/ kKMCAwEAAaOCAlwwggJYMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEF BQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUi84SjTxJjfki 23IwqFgIIf89LmowHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYI KwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0 c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0 c2VuY3J5cHQub3JnLzATBgNVHREEDDAKgghvenJjLmNvbTBMBgNVHSAERTBDMAgG BmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3Bz LmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB1AOcS8rA3 fhpi+47JDGGE8ep7N8tWHREmW/Pg80vyQVRuAAABcFjydRAAAAQDAEYwRAIgFxyn 0r2F6qJGJSjIf+jgP/hmf1KJbFkb4E2/2Qy/HxcCIFEm32HbL9Jlt/k7UBNxIpOO 0vfk6bfxJ10i534iLMAFAHYAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+L kF4AAAFwWPJ1BgAABAMARzBFAiAVwYqpYs+igH+6D+ILREPcmrU0XhEf6alyS/aP l20mRwIhAMa4XfHbR3iCr0HM6GJihq2i0eb+d4NbLg4Pcl8Mwre5MA0GCSqGSIb3 DQEBCwUAA4IBAQA/NKr+R2qxvxBeWtdaLFmF11HQxHIMEgI+la/XmRf7M4qSuo/x UCOu+OBuDLfdZ+S/JIPdX2jQamJ6+7Yx+znH084hexR7QNxSSVfGFPR5+5RgGQej iIDLiUVGoRDwKTENE7LwzD1RgyCAQDdG2YbDAWg1B44dZNmVeIAAArD+vySLzGFQ SBJbMyh8I5m/BNjbtyhZS1Ue62T101O8k8oZGSV8NR0g1YfuEsOSAPnGyMhYjJkx lJvL+Gk0PJ8G9Phde22k3BOeOCVvL/ZU+hhSrhjtdcO5ds2WH8O/QpXtG6Q9Dz/I YX7r76daHesainPWxIkIX7NAjc5mDaO7EXhI -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA7ARPk/5kE+LjkLle2QfV kaeuCRIvPk56CHmpPuClFgIFvt9zzCqWw9eTyWxf95x3qkpvKNWJRZkqVOeooVSu utxSwrbkuQaH1TXg8M4xvaV7DX7zT5LMWXogzfZaE558iOV4NHVvqCsOE+kq2f/O DDV0oqu6Cs+k8PCZPnWOUjv4n9TlUpBWDvLEb9GwAEVsMeu/jefIbyNFonKfTAx1 qmgii7V9hIpaP8OjYfhbsNySpv8Z389rI7N13KSUtgJupxm3rTdSma+huEAhWiJY umVnh5MNDK9eecBuvtSKTgPXUVGCn1MwbbwpMLOLC7pGEVKM2ja9WEEVCXHDoJw1 hd6lvoOL5q0qIpZf9ixPLKRNQv9jnuewUmH/fXIqxIm5ISEZteBddJb0dOZTB0yx vhqdUZp8DwGYwCHb5dOnpvf1Gbj8WjvgckzwAgF42IZcL+vnXvB5hgHAX7UB8EIC 1m/QJKPQl+ac+ENg4GGQwbsE4onf+dF11orG+0lPfIuzOc2B+bdyaok5Cj8RvXjK bhm8G1K5Keu8E4EgJyDGMBkkNC9/efXfDaUQBEc8s6BxDqwkEivnxRhoHVi1YnH4 kqQNZhDa4IEkTe7jtXmJaqDfPCiw26ijh3lJtau7WUsCZXuwkjQEcFkqx4oMFRtE FoD/pssZvgPPnK5yFsU/kKMCAwEAAQ== -----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 340292878248732403337083986837630001356454 . . . . . . . . [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 2020-02-18 14:37:29 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-18 14:37:29 +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 '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 962864698262147666546208850750733325709272939193394625911381063865183266716458551463345869513750210842479179883598506507110233916684908734190951389834292214474452363002493115076302263225242442826315624830545245377421493441798116477118456848550418222050754330133490465063017888729041295649093810762107947929230197439915445771868982529395384919190071046162235055322790728653564109411807299690402794085829610042565090689213840657881763485966350418517582514031802913473305114251660418751456558184280887735595386310226500040481256351561730250209192439975010907251935203217976661058488101060467939500436737115856244631627457457142206720479818565033868123793480894317363983750288157595065627583424150835462413802764118738458684591997033495056197267031850432034603711989931323946365824768492621740955201861271492350260310448283559169424795407138241555817308005833975193660112035856375335191913345029008965205268618280977074912343698579199065324841598655475413352072809885153149956818197722973591803895862715924081087911639337413316847053260568601941808991888465605523889896651197223380640470325078053360514352833699402436362797421256433612400237539222377131743430677999569234334909545492143170433510719225347207235175631193380332118963359907 . . . . . . . . . . . . . . . . . . . . [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) 8bce128d3c498df922db7230a8580821ff3d2e6a . . . . . . . . . . . . . . . . [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 (12 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e0000017058f2751000000403004630440220171ca7d2bd85eaa2462528c87fe8e03ff8667f52896c591be04dbfd90cbf1f1702205126df61db2fd265b7f93b50137122938ed2f7e4e9b7f1275d22e77e222cc005007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017058f275060000040300473045022015c18aa962cfa2807fba0fe20b4443dc9ab5345e111fe9a9724bf68f976d2647022100c6b85df1db477882af41cce8626286ada2d1e6fe77835b2e0e0f725f0cc2b7b9 . . . . [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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