dot.cards

Issued by R3

About this certificate

This digital certificate with serial number 04:9e:50:bd:8c:4b:61:d3:f7:4b:6c:03:6f:fe:8c:2d:86:a6 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=dot.cards

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:9e:50:bd:8c:4b:61:d3:f7:4b:6c:03:6f:fe:8c:2d:86:a6
Serial Number (int): 402321080129828053162882986905582493861542
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b6:a8:c9:6a:29:c5:2c:53:88:64:6e:9a:30:34:5a:12:d9:3b:b8:ca
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 2a:61:e1:fc:15:f3:7e:e7:fd:fc:c1:3c:2a:33:ca:63:b4:e0:83:ad
Fingerprint (sha256): 88:2a:f4:fb:13:fe:ee:05:6b:5f:3b:41:b0:47:1a:85:60:0b:27:67:ca:c1:da:37:71:74:dc:90:dc:f1:db:1d

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

Revocation information

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

Check the revocation status for certificate dot.cards

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for dot.cards

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

dot.cards

Other certificates including the domain name dot.cards

(limited to 100 certificates)
bluechew.com
beta.bana.sa
dot.cards
qualisoluciones.com
www.dot.cards
dot.cards
dot.cards
dot.cards
beta.bana.sa
dot.cards
multicloudx.net
dot.cards
dot.cards
dot.cards
stage.bestofeden.com
dot.cards
bluechew.com
dot.cards

Certificate

The complete raw certificate details for dot.cards in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp2kV8Xw3CkQ++U5SFtd9
eK8z4FtLTdHYnJ/FXth5C9jn7V4r0iB7sMGG48aIzrYDff/InfGz2LNvEliLhkqt
RKMQKCSch1/UK09p17hiilBuVPXwn9ck/yhc+tEpkKN9IRfgeh4mIbbKnlxSvEpT
odBd1QWe3bXxWngL3ot5mu/h77E6I8XRN/INuCbDVyB8+fjlj1JSRRFbF2NcOlL1
7bbX43cQtLn5x7Q6V6IDMdF2YPGw3NDJtYC+iS1DnZmhC4moNkc9eF9YerrzRV/5
39c9sSLz9/Lc4s9SiHmlAp5tIN29z5d4CeviZ8hf9ypJtVYsjX3QEOR+t4868sCG
bQIDAQAB
-----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 402321080129828053162882986905582493861542
 . . . . . . . . [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 2024-01-23 09:39:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-22 09:39:43 +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 'dot.cards'
 . . . . . . . . [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 21133616627248806296688303658601948074150799354982493672020659992237065080091432384746919261441225149594203032792706670093899566825056837701664743039184035475647685527124080530953354356819790253794262807026920257601498105906743235672440601892028264577463445530938986845521196020359181690211114607097866540353344649302906713649038337670173159689877281202354742448591665083415948081550211663127966699618988222575554400285088572863538021940506234773315869117487366552039075853892013645973080249199889430359209215867116495385741163967508759275159046424760416774267997382968835335895484579641571118085799676144154342098541
 . . . . . . . . . . . . . . . . . . . . [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)
							b6a8c96a29c52c5388646e9a30345a12d93bb8ca
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dot.cards'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d35e78f500000040300473045022100e1fefe96f26d966d1b8e45ea4d205765d8d932451a05b8ec8a89ea4c9c70885e02202777fde263587cd453222d7f3aff192ea8a0c28a661c847c1d367a1e258f5615007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d35e78f4f00000403004630440220030aa8692952b523bac3b14e8e22fe22a6a2a91eaf43503532849d49ff652bae02202041ed4c8a889586bddeb817555bea0ab1a419e7c56f04de3814a5a1db840ac7
 . . . . [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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