calculated.app

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c8:4f:c2:43:8a:8f:a2:53:10:0c:16:89:a3:64:8f:53:d2 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=calculated.app

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c8:4f:c2:43:8a:8f:a2:53:10:0c:16:89:a3:64:8f:53:d2
Serial Number (int): 329499348866625379209336019593403200132050
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ce:af:de:09:97:a9:85:f1:40:ee:19:f9:92:30:9f:c8:0d:8e:fe:4b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 01:6e:b5:73:8c:57:cb:b6:5c:f9:ce:1e:f2:3a:9e:fc:3c:13:37:06
Fingerprint (sha256): ca:77:e5:dc:23:3e:0a:0e:3a:44:6d:3c:36:2d:3f:c1:32:30:aa:6f:45:90:e6:ae:9c:50:5a:76:a1:e7:12:c5

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 calculated.app

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for calculated.app

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

calculated.app
www.calculated.app

Other certificates including the domain name calculated.app

(limited to 100 certificates)

Certificate

The complete raw certificate details for calculated.app 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 329499348866625379209336019593403200132050
 . . . . . . . . [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 2020-03-02 22:16:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-31 22:16:57 +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 'calculated.app'
 . . . . . . . . [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 757390027629431265786968154610391266526175913841500995207089001535994844599656701196254223603023761885194077824486626284535133227144534673494713673102253746509800964751406688427999204453162671713019512918488896597106311597440475671284044548687220635089892401854068013356872431916551678429044917634691070011819073369801752859735149477331880044014472981892527490121275574475036689485661883170229011721987481824151258041224912155819944155893720025775196033440733018714992867133936505721579681154565266220910266030010774808386394813683538903771608474349728888604059324112715561268014321520330858575812978204224251039536870260885580195741111002257839882275652917182082366137893612130546678404176937405506158256587471705713312605500047276254857824448744978660892412756815659743775669032050073715496285202629755172530473760479184857391884675927882095356405678826199429156122544899502925117740944254069459430325576968541454598252083751713712225980334532686978389742761985076638248852320403424146252720912408703331218885125510083263221138562109466467665066999960857529005384034844867744329714097026634692545461105606630856957348833224819705822428723520925243413269944002035936277698444906086682972648690158672478606065406736727434420062252901
 . . . . . . . . . . . . . . . . . . . . [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)
							ceafde0997a985f140ee19f992309fc80d8efe4b
 . . . . . . . . . . . . . . . . [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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'calculated.app'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.calculated.app'
 . . . . . . . . . . . . . . . . [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)
							00ee007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001709d89c906000004030046304402202717493f8e9442841f5214051277d7109fcc9e77a4452155640faa1f7d32c53202204b834d5dd5fcfcd4274e6bf89735eaee2a621cc1d5e608ca57bec7e467674d54007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001709d89c8fb00000403004630440220336b08adee50e213dd7e5c88f310490012d1a7ffafc1537ad59b7727c74583f8022003a156a54ef40de2ae08ed34a5ffc8b14d64c9613f9959287ada075b535c9623
 . . . . [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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