sinuosa.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:c0:f3:25:25:09:f7:55:b9:99:c2:08:6e:01:29:df:bc:4f 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): 04:c0:f3:25:25:09:f7:55:b9:99:c2:08:6e:01:29:df:bc:4f
Serial Number (int): 414106553445059427147536260301043888274511
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d6:f5:33:6a:06:8f:c9:1c:81:29:1b:48:3d:48:cf:4d:bf:2e:2e:62
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 48:ba:84:7e:85:b4:b1:06:f7:fc:ff:90:97:fc:27:67:01:60:20:19
Fingerprint (sha256): 1f:a4:a2:fb:4d:e6:32:bc:f8:86:14:5a:f5:4f:a0:74:2a:ea:59:6d:6a:ba:05:c4:15:82:7c:a7:3e:e1:0a:69

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 414106553445059427147536260301043888274511
 . . . . . . . . [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 2019-09-28 13:13:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-27 13:13:49 +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 886265362934910444793659672741721093505066303984496456848197054658785661708307293454376359966951970326074169379764018141024639036661220537906033427068801610821871130170063165030732797460135427677956866230662063068917504357062843614807725986963478544815750346942607639987200223981647531489328283401323534543315626229963635422682372455141746251970333930717156475989988339828567516592932044787954326916775530901924234663502498227694709357269039387523724779302817946534577326010694956758963923959662287800386698388787484626036450102716251286335119003597676969626280421035222858399895909562696883587956696256794069287030008049525931425691041841049851325474304601385330748688658241558752117758527226539469712139022049957105412041241152623406988509637194826952357185642093612290776031187851909287260863435355914397631528817592029931406785875597344985919513308700885468344866502302791743543212743673940327079840702520410255455140760581618223696244873109132139221122669637370845623489246863551677256357844733947942294789362392956056380125981571424532254306924329779979262610201703768021572320355199642536740821790616757373265185061148500322106473500754455376186740536534618052956593940201590659530779035276211955044553726557224919138301345763
 . . . . . . . . . . . . . . . . . . . . [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)
							d6f5336a068fc91c81291b483d48cf4dbf2e2e62
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016d783876f3000004030046304402204200aa9cb0b404777a39c50dfc28c6cc9bcc62c54ecef75843fe701ab2e9ea160220721ad574fd221e8c2c2a2af48718222768e75094e6bb76ca3f7486c08dbefbdf007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d783876bf0000040300473045022100e0e35177b2aad322f3bd6b252d173ed61f90790ad860ff607bcbf723fae2f2e10220422c423f447fa2d3385a892d754923c18babc767f2aebd3ed7d0e4495eb200a7
 . . . . [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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