thefitstep.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:62:51:72:4f:d1:d8:ad:f6:d0:52:e8:e5:b5:5d:5d:87:af 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): 03:62:51:72:4f:d1:d8:ad:f6:d0:52:e8:e5:b5:5d:5d:87:af
Serial Number (int): 294792790761969264241133736629687958734767
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 7c:af:a9:5b:3f:6f:45:3d:59:2f:68:7a:3c:e8:0a:63:15:ae:96:89
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5e:fe:2d:9c:9a:cd:99:70:4f:9c:86:c7:06:c7:2e:6a:af:72:13:6c
Fingerprint (sha256): 16:b6:a3:d0:36:a6:bc:5f:59:c0:e2:03:1c:df:73:d8:fc:9d:3e:55:ec:c8:37:70:93:58:26:6e:92:9e:73:8f

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 294792790761969264241133736629687958734767
 . . . . . . . . [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 2016-10-02 10:35:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-12-31 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 793978718958027770538518227267811637124428243080360782441370008279752027632443279670905097885154611004868973493412613275138405943843011456414139941222902356758478772153143494799873638825686324274776925778670448665646039957793847011242509178306883612241871576652999877932393266639831062088746922212670481919357685343998172843533605822897680973996656399352960514280024396525362643533769856526694361470094728226643822086649056122001056491595718416833792002931538261564952535086232024485693619036916056269416047452577087217008274677804050196358653220277489898699097933769097149499907440371903592769057577363951552103056448904310043009585565568793464374044144785318260910077310218392176487630442601877223234429370449592107604900724738867789984360365869256035481306813050651559921943936690513103890201526685236765720713835208220886885425084267673839357503503690783359966180305288218656744319019046664575424949882017628491939431670717201796947917703812379600957797696465914254716589168270380858689336130251870388935396821159092738513886208346438944899818578032862783355904233244079486160221622610396059779008966849060927897758627289652383676942919896135242325940305921074064472158887266966196257801705854551859736415433482663879637923534431
 . . . . . . . . . . . . . . . . . . . . [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)
							7cafa95b3f6f453d592f687a3ce80a6315ae9689
 . . . . . . . . . . . . . . . . [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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