www.durafloor.com
Issued by R3
About this certificate
This digital certificate with serial number 04:a2:4c:b3:2e:19:b8:6e:c1:14:64:41:52:09:30:5e:cb:08 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): 04:a2:4c:b3:2e:19:b8:6e:c1:14:64:41:52:09:30:5e:cb:08Serial Number (int): 403676838852078973974322103973560486644488
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: d7:2e:d3:e6:ec:ca:a4:bc:e7:cf:a5:e4:26:da:4f:6b:74:34:21:96
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 54:2b:d3:1e:37:fe:46:a9:96:93:e5:75:3e:a9:cc:b3:06:35:69:ea
Fingerprint (sha256): 2f:dc:65:9f:bb:60:62:f3:af:53:d8:c5:4e:c4:ba:b5:a0:8b:32:d4:83:b2:f3:b4:3e:3a:64:4a:7d:76:4b:a9
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----- MIIF/jCCBOagAwIBAgISBKJMsy4ZuG7BFGRBUgkwXssIMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA3MDMwMDUzMDFaFw0yMzEwMDEwMDUzMDBaMBwxGjAYBgNVBAMT EXd3dy5kdXJhZmxvb3IuY29tMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKC AgEA9S5GRHGBs80l9BgWwmCbvT8G4H/TKtmMfFP14or6ewT9XWBL6PJskKTA0Rfc KviwG0qvsW0bNawxuSWt6GaZ68XxGX0WtZGp3814Mr4+QiI4v4mjJD56inSDxZRK M9y/+cQVx4h+MtAk5h4aUaCen0ei37DVud1MmdCOpvPPVYaqDezCGkn4jKzWkx8/ 2MT/0ltPK/saFIpXdQFk6LbTK60oKlNUvMflH7z7zh8YSM6DQALceWTHqV96TuPb LKaaDbPQithjNaBAskgfGB1LL/8L9itwi1phGiW/rVrgj6hpy5Eo2P+AfMX+Y9wA HP0G5IV8WILIPUaeimfZxf9HIIOXakXF4MwyAVjdRAkDE036fGvw4eE8lusXDA1i Zm3WyzwH64HNW884y2H3yN4vjs6CuZXD1Y5B+oMaFpVl3q+tQ1UaxgfpxQiKwlFs Vxv6ItnZqqWBdfqzd4reehoHbeTLi1KDWv1vA72JxfjQDNRmQ3HKa/dO2jvIRqUK 27KZ0F3BuLu3DIxKy4PokIfQYi37u03bNmvlDSuX83EyFZ87jtrgGCKmKtT0/YV+ r5sLsUEQPGwN0m5v3gRZwwxt2ofz0Fm9z6mTXgpveqOO6wIGneL6yJ3kyk7BSdlC gBm5dO5ZUkro4uaWk2SiWrS3/3gDpAuYvuflGmzi0p/++m0CAwEAAaOCAiIwggIe MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIw DAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU1y7T5uzKpLznz6XkJtpPa3Q0IZYwHwYD VR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEG CCsGAQUFBzABhhVodHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0 dHA6Ly9yMy5pLmxlbmNyLm9yZy8wKwYDVR0RBCQwIoINZHVyYWZsb29yLmNvbYIR d3d3LmR1cmFmbG9vci5jb20wEwYDVR0gBAwwCjAIBgZngQwBAgEwggEEBgorBgEE AdZ5AgQCBIH1BIHyAPAAdwC3Pvsk35xNunXyOcW6WPRsXfxCz3qfNcSeHQmBJe20 mQAAAYkZdAXfAAAEAwBIMEYCIQCOJAbo7nIfRBmvpVXoSLrkf568VU5UBTMz/09x Bf3P4QIhAJTlqzhXez/huFObb5ue5prG3DTP5XFSg1R9O+FhSn/qAHUA6D7Q2j71 BjUy51covIlryQPTy9ERa+zraeF3fW0GvW4AAAGJGXQF5wAABAMARjBEAiAl32Qo GxIw11U1LkO8/xOOiVu+RiuCnahy1lOYbGacRwIgYcT5iNX1uW0d7dECryoRzH9m AKU3F+RBXW/qiRAOSOcwDQYJKoZIhvcNAQELBQADggEBAHbmBM4wr5MUl7hWHJFq Zx+w9G2wtJDVZGPTiZFwzbUV72D3fY50wtPglDHjgRozW6nfeffg2FXpGRjvUdFX l46jLl7lioxAQFlROoqT/WjfSBgvysIzFXjyty72MpXj/ZzdVeebkqhWYaUG+J5h QbIoOql7rhAhGpfgDfJ00xK2UKJ7mL25l4tfe1x5b61Y8ytN2PXIhxqL/QUaGCL9 0UZ0439yMzn9wNFu+c+l5S1vg6gOC/UPKvX4N5kWVyM+EKKNNe4brQ2ACUsZriKX iSuzySpss7sbkaXZ5ESZOcqlT75PBuDWXwcj7ea0NJfHxZMWU5A2A7xcfuu1IZyt GOM= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA9S5GRHGBs80l9BgWwmCb vT8G4H/TKtmMfFP14or6ewT9XWBL6PJskKTA0RfcKviwG0qvsW0bNawxuSWt6GaZ 68XxGX0WtZGp3814Mr4+QiI4v4mjJD56inSDxZRKM9y/+cQVx4h+MtAk5h4aUaCe n0ei37DVud1MmdCOpvPPVYaqDezCGkn4jKzWkx8/2MT/0ltPK/saFIpXdQFk6LbT K60oKlNUvMflH7z7zh8YSM6DQALceWTHqV96TuPbLKaaDbPQithjNaBAskgfGB1L L/8L9itwi1phGiW/rVrgj6hpy5Eo2P+AfMX+Y9wAHP0G5IV8WILIPUaeimfZxf9H IIOXakXF4MwyAVjdRAkDE036fGvw4eE8lusXDA1iZm3WyzwH64HNW884y2H3yN4v js6CuZXD1Y5B+oMaFpVl3q+tQ1UaxgfpxQiKwlFsVxv6ItnZqqWBdfqzd4reehoH beTLi1KDWv1vA72JxfjQDNRmQ3HKa/dO2jvIRqUK27KZ0F3BuLu3DIxKy4PokIfQ Yi37u03bNmvlDSuX83EyFZ87jtrgGCKmKtT0/YV+r5sLsUEQPGwN0m5v3gRZwwxt 2ofz0Fm9z6mTXgpveqOO6wIGneL6yJ3kyk7BSdlCgBm5dO5ZUkro4uaWk2SiWrS3 /3gDpAuYvuflGmzi0p/++m0CAwEAAQ== -----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 403676838852078973974322103973560486644488 . . . . . . . . [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 2023-07-03 00:53:01 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-01 00:53:00 +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 1000250231881469494246602623227280387851199695947809298876132807202804301843983260392533760540868047904568743976137574098965875666851812801686445633266986940006277764546280481320804269859967051115565469654162504302306406491815201274934880622647125462163176099662548408798727417712897222398350405896874297160798080846795778229765377879573105696987030178372177887015927876939936846552983309496237705809785556903912111289117388085523477088331821440403380493444828372934809346981429559880078693522775080847333736542302868976441665340340046184274142052037441885796960343390894714626464178993706341369819709985122152305041373728085103485485891605953297226563108494460889769591121099496435448118103562433344178724088611830090102202681783062891538322398441872165911234235926752335674426115878255714337729957295279899621372253407757523373518791596452603647970598488417000825115524929084596866192897376746613783856548236089120666214424344409127884380214740663741709174419669613166457182110113029771764787632621594619202958388900801054291571931678838988402690796097936871919340866906730317517044685535984459069779360509551055063966832844732067390610257577186578395364100104927037777245720114372738674583573658511858470937472677661122742917724781 . . . . . . . . . . . . . . . . . . . . [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) d72ed3e6eccaa4bce7cfa5e426da4f6b74342196 . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189197405df00000403004830460221008e2406e8ee721f4419afa555e848bae47f9ebc554e54053333ff4f7105fdcfe102210094e5ab38577b3fe1b8539b6f9b9ee69ac6dc34cfe5715283547d3be1614a7fea007500e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000189197405e70000040300463044022025df64281b1230d755352e43bcff138e895bbe462b829da872d653986c669c47022061c4f988d5f5b96d1dedd102af2a11cc7f6600a53717e4415d6fea89100e48e7 . . . . [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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