cardana.co

Issued by R3

About this certificate

This digital certificate with serial number 04:59:26:f0:94:d7:52:9b:b6:a7:1a:d6:a2:e8:8e:15:e2:62 was issued on by Let's Encrypt.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=cardana.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:59:26:f0:94:d7:52:9b:b6:a7:1a:d6:a2:e8:8e:15:e2:62
Serial Number (int): 378786034216946627294411816003724962554466
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 87:80:31:a6:2d:b0:af:4a:7a:29:82:c2:8a:72:d1:92:98:d4:bd:5a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): e9:75:0a:eb:a5:f7:62:3a:a7:9b:de:c2:ff:e2:67:80:8f:cf:98:5c
Fingerprint (sha256): c7:71:16:ae:ea:59:e6:34:2f:88:7d:1c:db:01:e6:41:4e:d0:3d:bb:71:21:ee:7f:ad:0b:c5:8c:af:b5:58:e5

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

Revocation information

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

Check the revocation status for certificate cardana.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cardana.co

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

cardana.co

Other certificates including the domain name cardana.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for cardana.co in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu0eLeNhBUAtaSNbBARgJ
gtR/BFqSbVGCxfDbkDqiv39RyWABbaI+LOWMzr6loqLDC05cVdvS4WRTDDQc8TXD
gJg9ctfHbB8aYxepNkaIDRGTRNxX5r+eKP+QvZEgoe9mjf4J7CasMnerC6cqyywY
oLMY0by9rPycJywIcwPh68aIcRwAGtM413qc7s3t4R6vmo9QEB42cDlDkTxOGTI+
x+riEFQ/1REfBi80cFJlzjU8odnwjPOne1ogengcAIuSycCCuLkFMZT5XWKydS8y
gv0Dlqs4OPtVXGIVqi2onHi5BlyehL0tMMHhCX9BwVqNJxSuvM5gvn4MoSWf1gMw
9QIDAQAB
-----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 378786034216946627294411816003724962554466
 . . . . . . . . [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 2024-04-03 21:27:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-02 21:27:18 +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 'cardana.co'
 . . . . . . . . [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 23641843090698538636445982458876458791664189377821591444616127133673902780062245040692948764336996300180672235534644909155629598773133285835860844985207583667588850552872469641622016552155443899317555066459013803296361631878411965769524057377968354092409034941332350237480382964621602894344786076539365227468693043124394130679945400956658147276679544004577853758078612213769696957619414790936971752630395820943086524371112498348922919862385648045078484992161643838754319544574568984355881202896491902618820267038611694649300816630125845244624744313597355561592226907070106917052954107907486598638756788727516842111221
 . . . . . . . . . . . . . . . . . . . . [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)
							878031a62db0af4a7a2982c28a72d19298d4bd5a
 . . . . . . . . . . . . . . . . [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 (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cardana.co'
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018ea612e33200000403004630440220555f6bfa048c9025f4c2f890f2f475442913cf04a4f8bcb120a6e8a3f91985fa022045a89819cea080a6f6f6cb7d5150f21a9a9f1ff70f15d9996d4523c611f0df9c007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018ea612e33100000403004630440220568eac98d22ede01d7040306dcf6738cc675ae111d393cf5deceb59804e36eda022007759b3834f2b3928d8304dfa725f6b3db8f741c43771e827b326e38ce279ecf
 . . . . [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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