www.viafloor.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:df:88:40:e2:7d:30:12:59:49:16:51:00:3a:b5:95:00:c4 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.viafloor.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:df:88:40:e2:7d:30:12:59:49:16:51:00:3a:b5:95:00:c4Serial Number (int): 424513223458578926928846852176847199076548
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 75:ef:2e:98:f5:5d:c8:3d:b7:25:15:94:5c:12:31:a3:1a:66:3c:2e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 56:a7:32:79:b4:63:f8:71:85:9e:6b:9f:a5:ed:5f:54:dc:d3:99:ff
Fingerprint (sha256): 49:c4:c5:71:f6:ee:c5:c9:e1:b0:b1:57:34:3f:a5:83:70:86:40:e6:32:ea:45:33:69:1d:a2:b6:8b:d6:bc:9b
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.viafloor.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.viafloor.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.viafloor.com
Other certificates including the domain name viafloor.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.viafloor.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWTCCBUGgAwIBAgISBN+IQOJ9MBJZSRZRADq1lQDEMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTYxMTM5NThaFw0y MDAzMTUxMTM5NThaMBsxGTAXBgNVBAMTEHd3dy52aWFmbG9vci5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCbODa1AEBFHc2oUgygZF4Ef6qNGQfT REQdsbUmGC3qaV6RZgrh/xqjPgppWF76Q64zExn3AQCa8M48QzAfjkDkqo3P25j3 JzT/UzFwGvmloxfFrOtBOWHqqQhoWBBZDekeFKzfqglR2W999Tk0TWyr93x0uwFf ApihDng8AdT82pRXvTXogJLJGtU625Q+iZuBi5I6dOv8dNBnHaJvuagYYcPf4WoG pZ9reGcdrhyMbE+QLMtPZ6A0bFZ5q2oFbIIVks0UIrAiglAtba99ahbD74ZACVGv +uUT+czPusG2Kgbt8z1u1WSIYUwzONpAgm3lmPJ4jxk3Ky/XwFA/gEWw2soQOnso AMr6HSIXCJw7Dv6phjSRPnnJ6e+FYh40/4tDOq7dh/aDIovd0y1pLY3mkeH0EJBd sJ332K+60iWJqH5JTbzza83hBh/2ZKqkkLYVDJ8LVMfPAHz82v16vy3jc6hPLsj2 TRhIOZEC3h6YDZmyQctwZsjRaHITyWUMQSf/O6c1qtsuLTwAihyTvW2JZBBTZwPo 8xK3BJ//Ic0pOKwUmsjpYuDav1zlfv+8KOc3LJ29os3qBUAN509jtodFYQuPthZw dWKuCQjms98ezEZriBFMq1azIOpqxHlYz1GRAtACBF8abCy2NmQsY0sgxhzPtNqs a+HYkUC52F6u/QIDAQABo4ICZjCCAmIwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBR1 7y6Y9V3IPbclFZRcEjGjGmY8LjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy52aWFmbG9vci5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQC BIH2BIHzAPEAdwBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAW8O uO5MAAAEAwBIMEYCIQCql5jCZMt7afpiHES2NHl3wsr5VvwyQ5/qTIRx+qHSXAIh AOTJ85mBJcqiGYk1vOnPH9Q6aQ/kdQR0/JLenbl3U0UoAHYAsh4FzIuizYogTodm +Su5iiUgZ2va+nDnsklTLe+LkF4AAAFvDrjuOQAABAMARzBFAiEAgvyKKDN8A/Uk j4wjxBvCsZir8h6vjm6OTbSAQLMKqskCIBS0VFC49jBWs8UjWlS0A16vOQShLdRP eH8p+N+dxMwSMA0GCSqGSIb3DQEBCwUAA4IBAQANEEm7ya5bInObSEFi5cLkzkrr pPWzWh96OcZWvB7rIiFhbR5TPAffs8I+PvWDYqCfZZDmQltGhYJk1+l/fvqXNWJ1 BRmeftMDnK8svdqwGcWxtyBsl9+hGVs1/9Pltgz1aGx1kOzQ1DhVlrBuikb5zC+Y 0r6TUqKL6L1xVaeXiNXcjzwy4/NLi39HNT8U4LcfV+W8lW0yzvFhtj7ArykyLazE TR17ZKVkO6+yPlQtukaGMkCPUPvkmSJYrCycYMDtmJaq+vMSropeAojiKg5sPBtu dG5BNvekkfB/1+Md6dys5Jpu7+eAKZew9YZvu5gWa0pI7CsIvW/FQ3jX2NKR -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAmzg2tQBARR3NqFIMoGRe BH+qjRkH00REHbG1Jhgt6mlekWYK4f8aoz4KaVhe+kOuMxMZ9wEAmvDOPEMwH45A 5KqNz9uY9yc0/1MxcBr5paMXxazrQTlh6qkIaFgQWQ3pHhSs36oJUdlvffU5NE1s q/d8dLsBXwKYoQ54PAHU/NqUV7016ICSyRrVOtuUPombgYuSOnTr/HTQZx2ib7mo GGHD3+FqBqWfa3hnHa4cjGxPkCzLT2egNGxWeatqBWyCFZLNFCKwIoJQLW2vfWoW w++GQAlRr/rlE/nMz7rBtioG7fM9btVkiGFMMzjaQIJt5ZjyeI8ZNysv18BQP4BF sNrKEDp7KADK+h0iFwicOw7+qYY0kT55yenvhWIeNP+LQzqu3Yf2gyKL3dMtaS2N 5pHh9BCQXbCd99ivutIliah+SU2882vN4QYf9mSqpJC2FQyfC1THzwB8/Nr9er8t 43OoTy7I9k0YSDmRAt4emA2ZskHLcGbI0WhyE8llDEEn/zunNarbLi08AIock71t iWQQU2cD6PMStwSf/yHNKTisFJrI6WLg2r9c5X7/vCjnNyydvaLN6gVADedPY7aH RWELj7YWcHVirgkI5rPfHsxGa4gRTKtWsyDqasR5WM9RkQLQAgRfGmwstjZkLGNL IMYcz7TarGvh2JFAudherv0CAwEAAQ== -----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 424513223458578926928846852176847199076548 . . . . . . . . [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 2019-12-16 11:39:58 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-15 11:39:58 +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.viafloor.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 633240658219363011452242991622706830445583457859486503313498324671094411656584822103259541484469765144226487033840774939785000332685829925382385181354876067771618320665181100089831684323128598226333816809444297120801837749399310537548596926046270793859830015967773357901685464721430188558667008900572814999633340308059188740510940627329492960965999752028343617988924160314710280956203095146822937597849359942386502050377119822480685156455482676241940223687985846444669980860721352919290651851992704230355917165588527027747818990189667743240068928199803462560241289925868715473454083235455843042651645495520613933752444032894836727693861634909508309155013492249847381573599703277207060067537061920098952196186103461880792843868454499914679334035359302346475658043408316378500501497279401487305293104251550705546838204517853689847024694318194091065480415039637189225014097208539622560478994101682299650697205222569441189017309916930136851017395375282008471217755748038235044401882046367903311686969591597653867546927357856761044962275893641340181823643298903464118415582787829778681732955501330578930606208894639981397638609666658227701060903641649675915590909429486428104791015816788249923559164215592701352039283653973292945592200957 . . . . . . . . . . . . . . . . . . . . [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) 75ef2e98f55dc83db72515945c1231a31a663c2e . . . . . . . . . . . . . . . . [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.viafloor.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) 00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f0eb8ee4c0000040300483046022100aa9798c264cb7b69fa621c44b6347977c2caf956fc32439fea4c8471faa1d25c022100e4c9f3998125caa2198935bce9cf1fd43a690fe4750474fc92de9db977534528007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f0eb8ee39000004030047304502210082fc8a28337c03f5248f8c23c41bc2b198abf21eaf8e6e8e4db48040b30aaac9022014b45450b8f63056b3c5235a54b4035eaf3904a12dd44f787f29f8df9dc4cc12 . . . . [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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