www.simplyfitapp.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:8b:57:5e:62:4b:0c:53:78:3d:0b:29:a7:bf:8b:d0:9a:0e 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=www.simplyfitapp.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:8b:57:5e:62:4b:0c:53:78:3d:0b:29:a7:bf:8b:d0:9a:0e
Serial Number (int): 308752239702451244391224926734209021680142
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 94:88:97:7a:45:1d:44:e0:09:3c:23:c6:70:28:a5:3a:6c:74:fd:42
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b8:b3:2d:6a:99:74:3d:8f:99:4b:b3:35:bc:18:18:83:a4:83:38:cc
Fingerprint (sha256): 57:80:cb:d4:a0:e5:61:b9:75:56:69:e7:22:66:36:46:11:7e:1a:7c:55:6c:b8:26:75:cf:f8:d4:fc:ca:27:66

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 www.simplyfitapp.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.simplyfitapp.com

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

www.simplyfitapp.com

Other certificates including the domain name simplyfitapp.com

(limited to 100 certificates)
www.simplyfitapp.com
simplyfitapp.com
www.contouredsinvester.lima-city.de
www.simplyfitapp.com
www.moviejunkie.de.cool
simplyfitapp.com
*.simplyfitapp.com
www.simplyfitapp.com
simplyfitapp.com
*.kj-webdesign.de
www.bodyone.de
www.simplyfitapp.com
www.timeaftertime.lima-city.de
*.simplyfitapp.com
www.simplyfitapp.com
www.regionalewirtschaft.at
oockoo.lima-city.de
www.clausthalerpfadi.lima-city.de
new.visagistylist.ch
www.simplyfitapp.com
bloqr.4lima.de

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo781ZuzwBk0Yk9L1xfOG
0ZQQH+Z6cOU4TZBTg9peuMKV9o37N2vLWYHB8LTwauYnAVI0YU5nOxR1etPazkok
MaoWDYoSgUVqEKrz+lvawB8+P9eUDkDUo1WW5r9fbEKv+/sDWOYhY7Sp20cBiiTD
ar4iKaR+P2dQp9ICubqTXf7s9GBwIkr3dYxjfAE0pvYKj0MqCaen8ofzZGZq0wnM
3UzYdkqVR4tlrNwmoIy3z0M/uwtdgMkwMtD+vKlpjaCdjzqZP46MtfiCsLvMQ2QH
iSoGRMa6X2s80D2FENMapM+QqoHirWPmO5a4sLc13H/SIexE0EvsF+OPVoDC0lwh
ewIDAQAB
-----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 308752239702451244391224926734209021680142
 . . . . . . . . [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 2020-02-03 18:50:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-03 18:50:37 +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 'www.simplyfitapp.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20671132185179496690887435041133715618611089813681437469891659788688337801856445760712023197318867334648314714855284130217117026897239123302194779704574519520282531716843259148759705392752383677453838815021647347036543426252317634039227783705172760618890621443199779401335335344238807254647431444585790975173690089283937538007276127822986378732585576784581378107520489439691181742362166441681151836482026274541256137481430838153785106827457399685587245145056864001943273048943068527939974309847643634405639763127034564344138183649648171217599430110268040692867711524549718812599152125530438039433681176246121981026683
 . . . . . . . . . . . . . . . . . . . . [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)
							9488977a451d44e0093c23c67028a53a6c74fd42
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.simplyfitapp.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001700c9acfc80000040300473045022100980dd6c801686bf1413ffab85f40ab80a27b472936859436352f43f99484a4c40220202eb2f84f947f1cd6f0d80af638bc146513acb824bf9bd4b2eeadf102176b4a0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001700c9ad053000004030047304502200fd849a912dbc27a9f9112631af8b0063baa1dfe3fab2b7049861039998f2e3d022100b8efc9dafc8e409ea1a90a3997e02642d9d63679f2b3412b8ac2dfdb9856a62f
 . . . . [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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