thirteenthfloor.us
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:1f:b4:b3:c4:a7:06:bc:f8:bb:c8:d7:54:3f:cb:90:d4:24 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=thirteenthfloor.us
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:1f:b4:b3:c4:a7:06:bc:f8:bb:c8:d7:54:3f:cb:90:d4:24Serial Number (int): 272125805618794265716837967682172731053092
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 8b:88:d1:64:04:f4:42:70:d0:c3:ea:95:e5:57:67:59:42:44:4b:22
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): cd:d7:4b:15:51:9e:78:7d:05:c2:5e:3e:bc:f9:7c:ec:15:c9:71:d4
Fingerprint (sha256): 1b:4c:62:f7:ed:b0:ce:56:dd:dc:ea:52:8d:59:69:36:c0:82:c0:02:59:27:c8:6b:71:35:3f:63:03:2c:27:f6
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate thirteenthfloor.us
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for thirteenthfloor.us
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
thirteenthfloor.us
Other certificates including the domain name thirteenthfloor.us
(limited to 100 certificates)
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
thirteenthfloor.us
Certificate
The complete raw certificate details for thirteenthfloor.us in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFXTCCBEWgAwIBAgISAx+0s8SnBrz4u8jXVD/LkNQkMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMTMwNzM3MzNaFw0y MDA2MTEwNzM3MzNaMB0xGzAZBgNVBAMTEnRoaXJ0ZWVudGhmbG9vci51czCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMDGRNpckhBSA2Y/Q2X8aghtMXNb OEpknfyO3zByBSH/KYS8BQIzrOUYInK5lxAckpBKQbRAkf8kQlwSgIHJYQx9+mod 1SOiTOQKi6M2pU9bAWWRsLvOzFLg09bweqT9Z49LyHDZO7/W10w+CTwRE/0Y8l6a CFgIi+n5/WyaPlTrvUaUi5V/6VTY9D+EoT1wusN9s+pkgznyFq75d6/DEd3BVKLq xVaQ8Maty0mBTj3FkZGC12kZn09V0Wnx3WHgvACtgHE9M0kDgqidDIdZqvx/PCEh J4t1IOMpEQti9MqYi9VCytEAPYekrwkFw7zLOM1bVJQBRWpscKntwopPCCkCAwEA AaOCAmgwggJkMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYI KwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUi4jRZAT0QnDQw+qV5Vdn WUJESyIwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUH AQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5 cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5 cHQub3JnLzAdBgNVHREEFjAUghJ0aGlydGVlbnRoZmxvb3IudXMwTAYDVR0gBEUw QzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDov L2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdwDw laRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAXDTCp5rAAAEAwBIMEYC IQDfu00arVpAHY9Fr+H7ProzSPqzd1e0haSrB1BXKmRTJgIhAJVt00FYlvtoqOHh s96lur0Hi+KJFDXY5bW8qIMDsAMsAHYAB7dcG+V9aP/xsMYdIxXHuuZXfFeUt2ru vGE6GmnTohwAAAFw0wqeowAABAMARzBFAiEAgYf5XqaAHWQR/HANWeIQWFT+uyD8 6Y04mlgALi6FTRoCIF589t1jeiI273eHUHQcImM/qbM779H4XbksBWNoR9bMMA0G CSqGSIb3DQEBCwUAA4IBAQA1lx3PRm+ASr/p8qneHwXT0jQae7e7N3O0EJvy+hOX kteD6hZbP920FqCPdtPMDIr8Aeccni7pC04rT9Vw+irvx2nT8oqIiJLyY5cvY3ix doC9V48IK5jPS83HJaT/S4r9nA39JRWqN57b2WwzihZzxFv8Y+aQutqPgTgvCRDf cnwM6YMWBMUA+tNh3xwlnI5T+F41v4vVNN2lC2AoeTBJXLAOW8bUszzvR0gxRF3+ LsxbYQofXtTVYe3oMJTtD92u6NrJ9etX4bYN2ndcN0I1qgWYH2cIn0RScrCrxZgW EbUaq+9CleV0KWt52vNpxKFdk5UErtmyNZkNIQIMMQOz -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwMZE2lySEFIDZj9DZfxq CG0xc1s4SmSd/I7fMHIFIf8phLwFAjOs5RgicrmXEBySkEpBtECR/yRCXBKAgclh DH36ah3VI6JM5AqLozalT1sBZZGwu87MUuDT1vB6pP1nj0vIcNk7v9bXTD4JPBET /RjyXpoIWAiL6fn9bJo+VOu9RpSLlX/pVNj0P4ShPXC6w32z6mSDOfIWrvl3r8MR 3cFUourFVpDwxq3LSYFOPcWRkYLXaRmfT1XRafHdYeC8AK2AcT0zSQOCqJ0Mh1mq /H88ISEni3Ug4ykRC2L0ypiL1ULK0QA9h6SvCQXDvMs4zVtUlAFFamxwqe3Cik8I KQIDAQAB -----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 272125805618794265716837967682172731053092 . . . . . . . . [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 2020-03-13 07:37:33 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-11 07:37:33 +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 'thirteenthfloor.us' . . . . . . . . [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 24335524620087523389275949447874169693549586400397827409501928567682964990423510678469862481809713570870996469327000490771056574546874274435862097553292352954903599876713512132014005239380137969018321956397716056467742720271684881599279451267447620764844684878460446556268752061292022136968458258125678938534018789186849698376508250524016568666833978130634777469955012114751979910241833604487210203885002130220636080462395571751957411494216983202597986268801187261335006318776916252336737374475074849518382313519462208136293345773677784292902415901583473383014868281393505412673704712997216550225443748838269632055337 . . . . . . . . . . . . . . . . . . . . [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) 8b88d16404f44270d0c3ea95e557675942444b22 . . . . . . . . . . . . . . . . [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 (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'thirteenthfloor.us' . . . . . . . . . . . . . . . . [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) 00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb27300000170d30a9e6b0000040300483046022100dfbb4d1aad5a401d8f45afe1fb3eba3348fab37757b485a4ab0750572a645326022100956dd3415896fb68a8e1e1b3dea5babd078be2891435d8e5b5bca88303b0032c00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170d30a9ea300000403004730450221008187f95ea6801d6411fc700d59e2105854febb20fce98d389a58002e2e854d1a02205e7cf6dd637a2236ef778750741c22633fa9b33befd1f85db92c05636847d6cc . . . . [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) 0035971dcf466f804abfe9f2a9de1f05d3d2341a7bb7bb3773b4109bf2fa139792d783ea165b3fddb416a08f76d3cc0c8afc01e71c9e2ee90b4e2b4fd570fa2aefc769d3f28a888892f263972f6378b17680bd578f082b98cf4bcdc725a4ff4b8afd9c0dfd2515aa379edbd96c338a1673c45bfc63e690bada8f81382f0910df727c0ce9831604c500fad361df1c259c8e53f85e35bf8bd534dda50b60287930495cb00e5bc6d4b33cef474831445dfe2ecc5b610a1f5ed4d561ede83094ed0fddaee8dac9f5eb57e1b60dda775c374235aa05981f67089f445272b0abc5981611b51aabef4295e574296b79daf369c4a15d939504aed9b235990d21020c3103b3