www.dyna-max.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:16:0e:21:e9:e0:2b:dc:47:f9:ed:8f:15:c9:9b:47:9c:71 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.dyna-max.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:16:0e:21:e9:e0:2b:dc:47:f9:ed:8f:15:c9:9b:47:9c:71
Serial Number (int): 268841855148840826820633765616119456439409
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 23:c3:27:c0:ec:0b:96:07:18:72:0d:c9:f7:b5:90:81:e5:4d:31:79
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a3:42:fa:a5:54:5d:d3:13:2a:0e:77:e6:1b:2a:97:45:75:01:e2:a9
Fingerprint (sha256): a4:45:9a:2b:b6:47:8c:3b:3c:98:69:28:10:35:51:76:33:0a:88:86:e2:1a:af:86:c9:2d:10:b3:c5:a4:1c:94

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.dyna-max.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.dyna-max.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.dyna-max.com

Other certificates including the domain name dyna-max.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.dyna-max.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGVzCCBT+gAwIBAgISAxYOIengK9xH+e2PFcmbR5xxMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTcxNDAzNTJaFw0y
MDAzMTYxNDAzNTJaMBsxGTAXBgNVBAMTEHd3dy5keW5hLW1heC5jb20wggIiMA0G
CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQC1/Ip8lBppPnEAs2/LQxSxMr2qqw9p
GgOJ8MNJfYJYEHzsvSVTWySoSzD/YkE6b+2x709Q9hlj2HgwSV7fMiotGgh1D7j0
/A5PTFP10e/H8j3xhV/yYez09yEfHoSrWv2lQfYSQn8kq+LA7e/ee+iKSKJ29Fuu
RU0xUWEE0FrDYZYbmlCBp6HOr/YnCFSrzMUdhQeRM/JNZ523rKPpdTp0kzc+bj5H
Z1dPD1tCBLecY48sg6q7vEIh9Z5/1y8RXGoc5YbL58BMdFtoP4AMbCtDJMPf1SjS
fD5CerVM6Cb9zwh2OCgDffDHwLmamTYnQOIRUcetCR66PcnQ1beb4DGSQRxTLWAa
x/+yUq8xYQJViWctYMueAVAtTRctHlS9pamnvDUYHd+jfvseyUw1m5zFjN+0UGgd
CfogRQ0vnp7KpBz/9QSz8gZE22qKcFtRBqQVd5cceiUAO+qjy2vacM9b0wt/tuOg
MydFL3iwm9Du24E69Zuv08bGtujAKtFQ0BNG3lulNKKNaNhMbWt8LWNX49Ete5xn
TF8402ivwRV2izfFiCkWvnaaFETimZ09157sPGZXEaS3DcMg6imDfeCSMfRYTK6d
rm8kKWL01avGafBMPkwC/gqWIFbxnHryryMq4VC5AuixQm+Sb1riNK33+r02C0RJ
Btm+YzU7nRJrlQIDAQABo4ICZDCCAmAwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW
MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQj
wyfA7AuWBxhyDcn3tZCB5U0xeTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv
86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu
dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu
dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5keW5hLW1heC5j
b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF
BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQC
BIH0BIHxAO8AdgDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAW8U
YwuvAAAEAwBHMEUCIQC+X+xepiw8c566YG1hpYUh14ygiHC2HTnUdKnhj4HXDwIg
HWjI5hCwW+Cp9GwJJVieg+RQhJ/xyVWYf0Xy0Zh9AdQAdQCyHgXMi6LNiiBOh2b5
K7mKJSBna9r6cOeySVMt74uQXgAAAW8UYwu2AAAEAwBGMEQCIHKz0LoVgZPjuaZq
aisLiECj7EAZyAVaw4HpHx/1x7nkAiAKzdm+w7hBTPY6+spuYg4gaaWrO5y3PIbR
GOU75tGV0TANBgkqhkiG9w0BAQsFAAOCAQEAibPVISIYgR3jTbo8hUDFsBpeYQzh
oCYoIoCKZVKhirgSea0yOX+AQ1u/Ifh1i+WwFthjZeYCHuj/+1PqWOTK5yej2ECu
S1KqAZ1gRhFzMliQMIYlgFA6/RCuxmNNcDrIKv6ezcSr/e8GMMIF/2o5ZY+mkaB7
GHsqAHNwZCZyihgWRX+yGEfNSvtTzq9D4faL4WQF8K5istomtyxgoLX144VozhbD
CTQYsv27UgP6Z3YP0zYKnhC4+BrqwNGNWJBqRQhYQuRJb2GbPQvV9HZMh1ucGedb
XEF6DoZiS3539H0YPhLmE54IJ8ao6IQQGn/Cv5PJs0Q/783kjjOC6o5nvA==
-----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 268841855148840826820633765616119456439409
 . . . . . . . . [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 2019-12-17 14:03:52 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-16 14:03:52 +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.dyna-max.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 742440096793432874592767910547469292153175819073395034529462221343460328696118414280453674236868048719497927778581995526653789585459634195816836059684569326558995620081087208490821865334708677627729646230830971492499935934892696069468356663036914345667646960896831606620776359535299832272230830920759681887472764402245388291546483422142300734195873087697363635239878188703662162407229658945955604609840594178365648648514214160341887630276530931902813900541451814379077027105100712446829435099337576594350356303242875862680210284980988624170999171955588371989226046548271208913016704480481611279395198446684870641146738333627145248008545090181786700133126491843205787486235018257718625748083817343813459233458754901504719686721932078856375498059380823933942138286849925566189908432541936258867029452187988293400052736013534378858592648533391660507641444826876903235177259184605223254422333396679378830548153260591033539583012184548786390903851185356347419093957936990261082947851512286451953465704992550675069485760413987188637841003046737031295181113311568981247715591696548675014580165295650221724878346321911052329767881616550590789585797446414966694643882852440277127868580955413106803756232400982244653141249132321136857823996821
 . . . . . . . . . . . . . . . . . . . . [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)
							23c327c0ec0b960718720dc9f7b59081e54d3179
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.dyna-max.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)
							00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f14630baf0000040300473045022100be5fec5ea62c3c739eba606d61a58521d78ca08870b61d39d474a9e18f81d70f02201d68c8e610b05be0a9f46c0925589e83e450849ff1c955987f45f2d1987d01d4007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f14630bb60000040300463044022072b3d0ba158193e3b9a66a6a2b0b8840a3ec4019c8055ac381e91f1ff5c7b9e402200acdd9bec3b8414cf63afaca6e620e2069a5ab3b9cb73c86d118e53be6d195d1
 . . . . [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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