sinuosa.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7e:5a:ed:36:ae:b1:4e:f7:6f:19:0e:1f:18:0c:4b:8c:0b 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=sinuosa.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7e:5a:ed:36:ae:b1:4e:f7:6f:19:0e:1f:18:0c:4b:8c:0b
Serial Number (int): 304333298230385794705064624335397063461899
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 09:71:d1:ed:6c:0c:ba:4b:4b:ad:c6:40:ad:ac:e6:da:75:cf:dd:f1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d1:ad:0a:93:8c:62:af:92:25:ef:59:13:8d:f4:88:b8:40:69:77:15
Fingerprint (sha256): da:18:03:e7:ac:ff:43:e8:9b:87:73:aa:f4:a8:e8:5c:97:2d:1a:eb:a1:de:16:d6:f0:43:b3:84:bb:33:c1:f4

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 sinuosa.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sinuosa.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

sinuosa.com

Other certificates including the domain name sinuosa.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for sinuosa.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----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 304333298230385794705064624335397063461899
 . . . . . . . . [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 2019-07-26 16:30:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 16:30:59 +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 'sinuosa.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 742075701549029635448207607514446806902114748669047874897799562321858853983911061586655043886063231882756434980501079372201989817169729862971472172003629399743619605671395567375389290435487619673608183691449893529182180978956405297341272460002967626372580836934605528804259678580212974628167580870282859771836579306209570356105471077823459319014053715940290967268070418723766892636097973345474642578997182092635259002315838647178121655520477083985961951385373881576899116488810985656789510203730657018555451444672006342650612719591807042085752433689936764850731357398213159077611650881014363359075783071563758376232090503062643776471050603347181962006981830782370748862351376708995217364339498350875269763946551975353661534849745998411752185215257388680151850559848864472411116199057288414716886175016530429283224327548477500799248347706484055214500493335230578795013984556897020618880996276177554846942525851111922016813446257255144407472699940867638368221369637057682114000065478495911244491375646983317798167727299915318819176528088950187087281295837074734003858542156784614848670181449634922566533521649892200620777790794344959530226077394428209093987365320229730254085561066161131195609515730124318306597271671802763575638547921
 . . . . . . . . . . . . . . . . . . . . [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)
							0971d1ed6c0cba4b4badc640adace6da75cfddf1
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sinuosa.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c2f55fbef000004030046304402206563ab8c6bf9eb3e7fa4c0762d1eddfcedc262b951f8b4d54d3d8b0c35270bed02206c0e5db33d854058e7300fafb8ecae8e9bf250d7fa1157b1e738601639ea06a7007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c2f55fbfe00000403004630440220198576f71281e31249bf7cfba7438b85aeaa660b84d83116c34b30ff6d55c82902207ca309857ac87ab9af2a7e81d1bd2fc881c8c96d25aafacee24ff506c7f658d1
 . . . . [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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