www.r2-solutions.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:df:52:8d:0b:ad:9d:54:ea:77:1a:a7:b1:d6:96:d7:2f:f2 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=www.r2-solutions.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:df:52:8d:0b:ad:9d:54:ea:77:1a:a7:b1:d6:96:d7:2f:f2Serial Number (int): 337329554665023103363155715051120764596210
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ba:72:09:e2:94:61:42:49:bd:ad:b4:4a:e3:1c:eb:f5:f2:df:11:08
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): d4:5d:e7:81:35:1b:5a:59:5b:98:60:0a:5e:b3:bc:3e:64:62:08:af
Fingerprint (sha256): 26:0d:0a:72:49:c6:b5:87:89:fd:7b:57:20:3d:43:be:d4:c4:e4:d8:f6:f1:99:c6:d3:41:c3:1c:2e:f7:ea:c0
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.r2-solutions.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.r2-solutions.com
Public Key Algorithm
RSA
Key Size
2048
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
r2-solutions.com
www.r2-solutions.com
www.r2-solutions.com
Other certificates including the domain name r2-solutions.com
(limited to 100 certificates)
support.r2-solutions.com
support.transxt.mobilewaretech.com
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support.tracthai.com
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www.r2-solutions.com
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support.sidebysideit.com
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www.r2-solutions.com
r2-solutions.com
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support.bmt.ky
support.fidelisfactory.ch
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support.unifiednet.com.au
helpdesk.starviewint.com
www.r2-solutions.com
desksupport.eautoclub.com
support.transxt.mobilewaretech.com
www.r2-solutions.com
www.r2-solutions.com
support.bmt.ky
nftsupport.cleverly.ca
support.tracthai.com
www.r2-solutions.com
www.r2-solutions.com
www.r2-solutions.com
support.sidebysideit.com
www.r2-solutions.com
www.r2-solutions.com
r2-solutions.com
www.r2-solutions.com
support.bmt.ky
support.fidelisfactory.ch
www.r2-solutions.com
support.unifiednet.com.au
helpdesk.starviewint.com
www.r2-solutions.com
desksupport.eautoclub.com
Certificate
The complete raw certificate details for www.r2-solutions.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFczCCBFugAwIBAgISA99SjQutnVTqdxqnsdaW1y/yMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA2MTgwNDIxMTdaFw0x OTA5MTYwNDIxMTdaMB8xHTAbBgNVBAMTFHd3dy5yMi1zb2x1dGlvbnMuY29tMIIB IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlPEBNlpHsR8ofyJ+utAjtQ9m ZxfxlpVAFf3gbQ8iKrxHAJLIrEX1+Yo0yi/p0AbLNvK1uxHOykg1c4J9S0S/0omv rWiFBM3+EjM46ZZ+8gMRJjtiNDln3G8Nvawa6rnLdtEcN+W01U1gfQyJwrSIWKmr frBhSngXRJ/pDFdOQtA4ANmmvaSFxZ00V/IVVKp/sbM/XAn6P4/02SXAAkW1tj4z UYdPbfd98QqT6R7yrfid2A6tS0zIFAPCkyW8OeUs9N6Fkmogo8n9YA05I+FlvmEz b3ow77+ib52GSfVfUGNsulfckA+thCdlRYcQvccRDbpTlgHg8R5VhPElddFwkwID AQABo4ICfDCCAngwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMB BggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBS6cgnilGFCSb2ttErj HOv18t8RCDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEF BQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5j cnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5j cnlwdC5vcmcvMDEGA1UdEQQqMCiCEHIyLXNvbHV0aW9ucy5jb22CFHd3dy5yMi1z b2x1dGlvbnMuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEB MCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYK KwYBBAHWeQIEAgSB9gSB8wDxAHYAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV5 5hB7zFYAAAFraQhC/AAABAMARzBFAiAYX8WaMCp1WJIixEPQME7ztXPwXRgMRiWu 5fBaFMHBMAIhAI2zB4Mtzld7t49wAU7xdl/m/C2xAJDrdVvXRAPhqJwgAHcAKTxR llTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFraQhEuAAABAMASDBGAiEA p6wrHn72lgAhZJfkBZ7I9ctd86IWCG65zGMLRLf5wHYCIQCR1GUM5wdqCoTNOaqa ltJwKrEzH8oT9WPhGKtyPJTFyjANBgkqhkiG9w0BAQsFAAOCAQEAdyHwnyo87FuK yVIWQIH8sY/uHZqgSnTkaVjV5/vLBcvIwdh5hw0N+4H2AUpIG/9K1u02bABQWL2G BgCHPd1x8iI3NRFzDg+9z0u5jncUipAp7c8RuzDtrZ6Ls7lG51big/fI1Z4a8Prv QBj/BuzEwlpFpKu3tlOOkkgOMgksGicC8BC2lc2z8fpsGZPXyEK8uCnof0a/hzus prY6O+88+ZdZ7lBOVm2n8Xr9zrNq5p2HkE+ghYsvRA11EHIp55sz5sjBiLFWN7Fe NpSByjsxB6YNOj7h3vGK5mCYUZD+44tET8RaZjVz5Fumm+ygJERzcUuvE8KQBdDS +7K+vrxExA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlPEBNlpHsR8ofyJ+utAj tQ9mZxfxlpVAFf3gbQ8iKrxHAJLIrEX1+Yo0yi/p0AbLNvK1uxHOykg1c4J9S0S/ 0omvrWiFBM3+EjM46ZZ+8gMRJjtiNDln3G8Nvawa6rnLdtEcN+W01U1gfQyJwrSI WKmrfrBhSngXRJ/pDFdOQtA4ANmmvaSFxZ00V/IVVKp/sbM/XAn6P4/02SXAAkW1 tj4zUYdPbfd98QqT6R7yrfid2A6tS0zIFAPCkyW8OeUs9N6Fkmogo8n9YA05I+Fl vmEzb3ow77+ib52GSfVfUGNsulfckA+thCdlRYcQvccRDbpTlgHg8R5VhPElddFw kwIDAQAB -----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 337329554665023103363155715051120764596210 . . . . . . . . [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 2019-06-18 04:21:17 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-16 04:21:17 +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.r2-solutions.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 18802112999475344617804022517629505909611617679846180514701353836986926359052633106944613281977595041573361934244893106631098560443854536737206711462608708713440576521005563825050843540294768738765920043987519243548035521835469846721023539191093714874343928175788469752925852426163857539831619952328404950463650673302284433425901013228852218996140207442963202088727744541342051018354373538664546827392416837755327675452523191070781829787879135339922529852158495795045952107019197569524088705988302051850775479089812425456108710937179658103608473951728994315547353186964763494911992275221326038282266728948952105840787 . . . . . . . . . . . . . . . . . . . . [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) ba7209e294614249bdadb44ae31cebf5f2df1108 . . . . . . . . . . . . . . . . [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 (42 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'r2-solutions.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.r2-solutions.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b690842fc00000403004730450220185fc59a302a75589222c443d0304ef3b573f05d180c4625aee5f05a14c1c1300221008db307832dce577bb78f70014ef1765fe6fc2db10090eb755bd74403e1a89c20007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b690844b80000040300483046022100a7ac2b1e7ef69600216497e4059ec8f5cb5df3a216086eb9cc630b44b7f9c07602210091d4650ce7076a0a84cd39aa9a96d2702ab1331fca13f563e118ab723c94c5ca . . . . [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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