www.customfit.ai

Issued by R3

About this certificate

This digital certificate with serial number 04:3e:cf:a3:ac:bf:41:a5:7b:c7:ee:31:58:ea:86:ab:15:f4 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=www.customfit.ai

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:3e:cf:a3:ac:bf:41:a5:7b:c7:ee:31:58:ea:86:ab:15:f4
Serial Number (int): 369822650519381937535068930506908777518580
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 8c:30:95:3e:0c:77:64:55:0c:9e:e5:93:eb:0c:e7:ad:8c:5c:05:1c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 63:5a:25:43:c2:54:b7:28:6f:0b:d3:a3:7f:1a:16:fd:df:94:6a:0c
Fingerprint (sha256): 76:a0:da:a9:9c:68:33:4e:a1:61:79:17:9b:db:40:44:d4:d7:eb:3d:d8:30:88:02:71:3e:5d:b0:f3:c7:95:2a

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate www.customfit.ai

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.customfit.ai

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.customfit.ai

Other certificates including the domain name customfit.ai

(limited to 100 certificates)
maven.customfit.ai
customfit.ai
api.customfit.ai
customfit.ai
customfit.ai
alfombraindia.com
apidocs.customfit.ai
dashboard.customfit.ai
googleaccountlink.dinnerbell.ai
api.customfit.ai
api.customfit.ai
customfit.ai
api.customfit.ai
docs.customfit.ai
www.outgoing.app
apidocs.customfit.ai
heathjhmoore.com
dashboard.customfit.ai
apidocs.customfit.ai
apidocs.customfit.ai
www.seelan.co
customfit.ai
www.picky.recipes
apidocs.customfit.ai
sdk.customfit.ai
customfit.ai
pdf.agendaboa.com
customfit.ai
maven.customfit.ai
docs.customfit.ai
www.moonlightspaorlandpark.com
customfit.ai
customfit.ai
www.customfit.ai
docs.customfit.ai
www.arnaud-desportes.com
www.picky.recipes
dashboard.customfit.ai
customfit.ai
docs.customfit.ai
www.moonlightspaorlandpark.com
dashboard.customfit.ai
customfit.ai
docs.customfit.ai
customfit.ai
docs.customfit.ai
www.pragatitourandtravels.com
miamioh.nurseo.app
googleaccountlink.dinnerbell.ai
sdk.customfit.ai
dashboard.customfit.ai
*.customfit.ai
docs.customfit.ai
customfit.ai
customfit.ai
maven.customfit.ai
www.customfit.ai
api.customfit.ai
leitnr.com
docs.customfit.ai
maven.customfit.ai
dashboard.customfit.ai
malabarherbals.com
docs.customfit.ai
customfit.ai
docs.customfit.ai

Certificate

The complete raw certificate details for www.customfit.ai in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuS2RuUAO/5iTI3D7yLt5
MfR/r6LZLcPm8rgJURWGcamUWUBZeRQicNxQsxl3YEmwRlj+C3E7JfDyWa9kIIen
F3dXh6i9Kf6ZtL4vvK74l/Ezx7g6qqEt7x8AqJMIr+w9cbd0Hh+acKx31lCk6U6x
XaUYc8IRWoVKvK+2hzyOBoeSeuYao0MGfF3TP9ave9+aVFoFR36BK+IPh/gkVWVX
hybnEvwTuF8vd6AoUqs40Dnr449z3zG8R+/GmjfacElP47t1WucFkcp8jCRviBKI
Jq6s/bJNiQD6oNOxsYGcqq+F0ffu8l0HQ9s3NZLXda1ieJxetc8NumS+mhAXTjx5
vQIDAQAB
-----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 369822650519381937535068930506908777518580
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-07 01:16:20 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-06 01:16:19 +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.customfit.ai'
 . . . . . . . . [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 23376557444992231771509314554584657415159986565582900242742689729746774271696479509762627440800640862567004463715573643560601900847883055337984047059304580033466646212496055128876337038514539492500802085717078681478001875211429448142346562411229495803337070443071444422656000309115514460733927675896810618269963862657283445564015135809863023272461410930583882040385806966467997667345583238055406642037730485173958964822875454476776574044921451163447822269523445355182020747019500247137790705941225653505358491107259140545376617856312737859883615812925689125383145637066332102813480015818971090463000412499467810142653
 . . . . . . . . . . . . . . . . . . . . [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)
							8c30953e0c7764550c9ee593eb0ce7ad8c5c051c
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.customfit.ai'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018ce1b4eee2000004030047304502210086844f375bef6dc225fede5ee148ccc8c4693e56cda19344a2cc590c21ffc44102200ff6374d5090c122a84bacf86c428978bc279cc81d65606eae017fb4292608c00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018ce1b4f0c20000040300473045022100e9c0d202f225955e91d52d219b8d76872921ddecc65be490249447c08457a1e20220373a4bac14c10b2d98b404e3cbec888032979481112757e6dceb49f35e491099
 . . . . [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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