thefitstep.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c2:e3:0b:2d:1e:01:bd:ee:4c:6e:29:fb:9b:da:92:66:64 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=thefitstep.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c2:e3:0b:2d:1e:01:bd:ee:4c:6e:29:fb:9b:da:92:66:64
Serial Number (int): 327653429763337237775095391727962159212132
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 32:0a:d6:d2:ab:2e:da:2f:c6:98:9c:02:81:39:3a:ad:0c:eb:ae:49
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d9:97:03:4b:1e:27:55:8f:fe:20:2b:3b:e4:b8:2a:ef:b3:1c:08:d4
Fingerprint (sha256): 75:c5:be:a2:28:37:24:f3:75:e0:c3:70:88:d3:e4:e7:3a:31:83:c0:36:fd:03:91:12:9d:80:e0:76:51:3e:d7

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 thefitstep.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for thefitstep.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

thefitstep.com
www.thefitstep.com

Other certificates including the domain name thefitstep.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for thefitstep.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 327653429763337237775095391727962159212132
 . . . . . . . . [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 2016-07-24 10:35:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-10-22 10:35:00 +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 'thefitstep.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 773828576011571238307790167254390815318657349167214431263751732538002440997229657557872166063863040882953397999399758387257837917167201931322468190696914341245920738368410465843982404573883062918500860427478598660653039121411319754276130401235048054872101945562128125645197626423303260612448292106325846781842643642890378729789008881272577465875419523874015372173061889184783677045587077315852924017846765446922777131350702983411951679057831201051279628603429757031954227389230900320435392296247133587008430493129275869638081617540777840112380838481975186573257301618609061587844590609506800512143670944363074961626729971160169301863306075567293558099783514090406580624016138048853991890366780998972967694239201253901307441631532280402823430021480100587615683718726151281659071479417271458783425181853288939129186691238591614509482396217281322861105904291010712157218827091211947172634424407297599905246061587769787783826305584316148246511825655646012111590661645477077497070653065162295364460267235050250660667293949731108318924264740945614885019442078498210886093792519637190622931072302314862282595626137085940333696199268007358339607239688485220335829550695556305239353766665954647456981151679858603448750742136756510935354954031
 . . . . . . . . . . . . . . . . . . . . [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)
							320ad6d2ab2eda2fc6989c0281393aad0cebae49
 . . . . . . . . . . . . . . . . [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 (100 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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'thefitstep.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.thefitstep.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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