www.durafloor.com
Issued by R3
About this certificate
This digital certificate with serial number 03:00:3d:50:58:8e:de:44:81:c8:37:f0:f2:32:79:16:92:90 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.durafloor.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:00:3d:50:58:8e:de:44:81:c8:37:f0:f2:32:79:16:92:90Serial Number (int): 261418357882943535284716374916554793849488
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: fc:a4:81:56:19:1d:49:f4:ef:e1:b1:ad:eb:e5:de:e6:e0:b3:c5:80
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 60:a8:dd:27:e2:d7:11:a8:0f:ed:28:b5:66:45:72:de:c7:89:d5:88
Fingerprint (sha256): b0:42:ae:25:4d:03:cb:d8:c4:6f:0a:53:74:21:07:e9:26:c6:9c:69:33:87:d5:cf:8d:5c:0a:d0:6f:88:82:26
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate www.durafloor.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.durafloor.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
durafloor.com
www.durafloor.com
www.durafloor.com
Other certificates including the domain name durafloor.com
(limited to 100 certificates)
www.floriana.org
www.durafloor.com
www.durafloor.com
tabithaking.com
www.durafloor.com
www.durafloor.com
tuscankitchendecor.com
comiso.org
durafloor.com
geolider.com
durafloor.com
energyfleet.org
www.durafloor.com
www.welshdressers.com
www.durafloor.com
www.uhnwivestment.com
www.keech.boston
www.durafloor.com
www.durafloor.com
durafloor.com
durafloor.com
www.durafloor.com
www.durafloor.com
www.durafloor.com
tabithaking.com
www.durafloor.com
www.durafloor.com
tuscankitchendecor.com
comiso.org
durafloor.com
geolider.com
durafloor.com
energyfleet.org
www.durafloor.com
www.welshdressers.com
www.durafloor.com
www.uhnwivestment.com
www.keech.boston
www.durafloor.com
www.durafloor.com
durafloor.com
durafloor.com
www.durafloor.com
Certificate
The complete raw certificate details for www.durafloor.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGADCCBOigAwIBAgISAwA9UFiO3kSByDfw8jJ5FpKQMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA5MDEwMDAyNTVaFw0yMzExMzAwMDAyNTRaMBwxGjAYBgNVBAMT EXd3dy5kdXJhZmxvb3IuY29tMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKC AgEA9r3+MBA+xgG3gxzTvYbjmqkLsOR+6XajiGe7UcBfaKDir+Sw6A21CVonIgyR RbfdQ83WGoay7nt3rHmKxGbQSDLSqHmipvxz1XajoKY3+MmP4k7PCUJ/WAMKbz5h ovO74ewGJw7I7h8TT48XNoXzQB/sjDJko4toYEu5LHLzUEbtkCpcEF0dqnUqxWq1 1qdwIUsNP9ycF9G3anO0c5ylRsXf2Brs04FnR7P5h9NxhgTCJZaqIH3hvDGYEZaK OjwL8iHNfcnswG48jlCbnSRm0KmCuC47A09szR+TsLo5/lXPTw8wbeI7wNsg/sGe 8x415OhfCKAdF75nnNHtW3kZOEuTFHytkZvRlRa6qneTP49m2wCc46bXboqPhKT9 4efQAXZqZiJpL1oyNzSWY6JI3pnlDoDTKrNWNhrVhC9ArE5idLW9ZAFDl9hrEj2W jcFr4wI8NYFhsEHYayO1UEXdGxn4DtnWvfxEd8nNraGyzsHwcUm3kZErpWDcffuv TXKIfYZg748T3717JA9+M4DS9SeaNPyQJDg/FLS2iqrrZ7/gCF4gEl/yu/SeOS3B uIz+cdxqVeqGkVmV1ee7LQX2EHyWkxegyUbQ/SOkeJTR7GxEXsZ0czq3l2NeNTgR Yqh7SR6veuFEfvWJDKPUi6UICBoGcSuAc09Z2bZrrXuq5yUCAwEAAaOCAiQwggIg MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIw DAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU/KSBVhkdSfTv4bGt6+Xe5uCzxYAwHwYD VR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEG CCsGAQUFBzABhhVodHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0 dHA6Ly9yMy5pLmxlbmNyLm9yZy8wKwYDVR0RBCQwIoINZHVyYWZsb29yLmNvbYIR d3d3LmR1cmFmbG9vci5jb20wEwYDVR0gBAwwCjAIBgZngQwBAgEwggEGBgorBgEE AdZ5AgQCBIH3BIH0APIAdwC3Pvsk35xNunXyOcW6WPRsXfxCz3qfNcSeHQmBJe20 mQAAAYpOQ7buAAAEAwBIMEYCIQCu7sWju1tKxArKcWGs6VPi0lXpHrxokceJjQcB NhqASQIhANe/MklKB9JuGGKJMKcy+uO4vWHCA0r8Qzk9+kkgIv7EAHcArfe++nz/ EMiLnT2cHj4YarRnKV3PsQwkyoWGNOvcgooAAAGKTkO3fAAABAMASDBGAiEAkMPf 4idcuEcK4RTI81T5xvj/esoZgpWPCHuisXFxmSMCIQCoDpuCu/dGiQi/llozVBPn 8ZufhVaNnDZm5yIpSN5bmzANBgkqhkiG9w0BAQsFAAOCAQEAA06q4V7MUO+uUPRj uz4gQV9zpdgdzHQH8mXlPM+N/yCPGHfbFuRV0a4UWwKzVbUDvKDN1apGmk4/DRDZ 5eJc/2EdEC3/LXMNOGCDZgPXCwvoBgnTRQ4Q/Rk+zfvR4iW8qnCSywSXEMwN8IFW u3ZQFqanQPdv0IVBw3EKX9ZvpiKgY0rMtcSUG/JWnfBoHK62xUr0lPTD6I0hkuTi vD04F6GLJgf70qygBCJe+S2T8BQEOqcS0780i0CC/HfYQvNwp9B1lMn6qwEctPgh /iW7oFAWmLfeuPH/Tmsm3g9FcSJsb6eWiVkBl8vs0Cg4QAeLeogbOTNujmc/wchD SvZZMw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA9r3+MBA+xgG3gxzTvYbj mqkLsOR+6XajiGe7UcBfaKDir+Sw6A21CVonIgyRRbfdQ83WGoay7nt3rHmKxGbQ SDLSqHmipvxz1XajoKY3+MmP4k7PCUJ/WAMKbz5hovO74ewGJw7I7h8TT48XNoXz QB/sjDJko4toYEu5LHLzUEbtkCpcEF0dqnUqxWq11qdwIUsNP9ycF9G3anO0c5yl RsXf2Brs04FnR7P5h9NxhgTCJZaqIH3hvDGYEZaKOjwL8iHNfcnswG48jlCbnSRm 0KmCuC47A09szR+TsLo5/lXPTw8wbeI7wNsg/sGe8x415OhfCKAdF75nnNHtW3kZ OEuTFHytkZvRlRa6qneTP49m2wCc46bXboqPhKT94efQAXZqZiJpL1oyNzSWY6JI 3pnlDoDTKrNWNhrVhC9ArE5idLW9ZAFDl9hrEj2WjcFr4wI8NYFhsEHYayO1UEXd Gxn4DtnWvfxEd8nNraGyzsHwcUm3kZErpWDcffuvTXKIfYZg748T3717JA9+M4DS 9SeaNPyQJDg/FLS2iqrrZ7/gCF4gEl/yu/SeOS3BuIz+cdxqVeqGkVmV1ee7LQX2 EHyWkxegyUbQ/SOkeJTR7GxEXsZ0czq3l2NeNTgRYqh7SR6veuFEfvWJDKPUi6UI CBoGcSuAc09Z2bZrrXuq5yUCAwEAAQ== -----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 261418357882943535284716374916554793849488 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-01 00:02:55 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-30 00:02:54 +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.durafloor.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 1006620188751214434192258487410784029250346897693469878132003682537622795859602957964264349948901199905538202100493436669315585657074244067055525065403845396918581459546660233366391168640604503980183131300135098940856316306903899938203345938127522009239715442679854398499864664773219211539693650088500078831418664431026405376621672553957097216040098818668519363429411991309434502850861402294854289017855660703249888703376245546744923627890304177703561964201154318956962702828481886675572522321180081751603571446883869255289246659318300860511784783707250311550450726867645388385045595336446559698199196849267095223825226434263301267545677274262454646741183212361415884995921935701772017590812846899864396240325483930074692301233160701528610049142201414212331523353490127259756618563081148149708053826785103469581513266537496229871790653037148837778000681190636143012712203805256338736477842886188050538550694172520621594043685366107848743252624471343512815362405207673650505103876339141547829987776625825745521963924865041229610290315701247148028728707022371091881191239406229401835408251189373828326349834769811183690511220419273265763605479395718170795093893969889307549184065146444533844971684555818420554469647521101605719832717093 . . . . . . . . . . . . . . . . . . . . [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) fca48156191d49f4efe1b1adebe5dee6e0b3c580 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (36 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'durafloor.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.durafloor.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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a4e43b6ee0000040300483046022100aeeec5a3bb5b4ac40aca7161ace953e2d255e91ebc6891c7898d0701361a8049022100d7bf32494a07d26e18628930a732fae3b8bd61c2034afc43393dfa492022fec4007700adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018a4e43b77c000004030048304602210090c3dfe2275cb8470ae114c8f354f9c6f8ff7aca1982958f087ba2b171719923022100a80e9b82bbf7468908bf965a335413e7f19b9f85568d9c3666e7222948de5b9b . . . . [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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