www.dot.cards

Issued by R3

About this certificate

This digital certificate with serial number 03:b2:22:14:a1:4d:2b:a9:3e:c1:84:ff:13:e9:2f:b7:57:1f 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.dot.cards

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b2:22:14:a1:4d:2b:a9:3e:c1:84:ff:13:e9:2f:b7:57:1f
Serial Number (int): 321952419976583671434343330585493139576607
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 53:52:1a:75:84:aa:ef:18:6d:71:f3:64:ac:a8:41:4d:30:20:43:6b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): f9:4d:69:eb:3e:f4:ea:ae:07:1a:6f:3e:66:36:5a:a6:3f:a1:c0:4f
Fingerprint (sha256): 4b:1a:a7:4b:68:6a:b7:a8:32:a4:49:da:a7:40:50:9c:b4:3d:8f:7b:6a:7b:48:28:14:e6:19:f8:c9:ad:11:91

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

Revocation information

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

Check the revocation status for certificate www.dot.cards

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.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

www.dot.cards

Other certificates including the domain name dot.cards

(limited to 100 certificates)
bluechew.com
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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 www.dot.cards in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1Xxod4EYb9hJckSpI3iV
LZL/rapWbl21Pxmc2euqoZy2sD6x1lu6Tl4+4zsI6RcSkbqhD4lxCF214krWIzwh
lT4UCAPweFvsD96smSYNIs2f7fr1Lkouzw1H4u2/sMLx+5nzKdHb9SnDuK4zGfNn
AUEBzjOY0qNFAxDFDMRfO36FNoexVWkN3U3JnPswLHQbqwL2I4tLzMGn4gF2mMIP
1o5KTTFwGhDGHKItzUooMPe4e95gFWRqsqkE4ANVMkoeiJG3m4o+Oom4yornfuTa
h35T8QFdWngZHr2oS+gh/tc/4mhiaaEOLc/cn5Sfg5MsB5giuAUBrGIob+Ha4Yyy
KQIDAQAB
-----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 321952419976583671434343330585493139576607
 . . . . . . . . [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 2023-11-17 19:47:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-15 19:47:04 +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.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 26950106865276520094606806613011122136299773608253287780534394878425340549958690550599390599816824278628063836304810838641951809549925843274010959057376576433766758758814515779127576654473644836183694573278644384530072676373499969941075801817440890997826050644082495374266774857872544838957843687175884637854564413381092976241091514756776688646326439957035053541716944049547183462925955831453086975043122869455299315939803040659682839448382018035394929692580678848417545095910213638851093719970632716924319428684687054452885333987666054469763827605233949203689945210527207985798045853319623360102319285042599217115689
 . . . . . . . . . . . . . . . . . . . . [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)
							53521a7584aaef186d71f364aca8414d3020436b
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018bdf098739000004030046304402202b7b9e4d474d3f84bceabf1f6ba4dab2c49cb1713ff15da24ed5c7de53fcfd8a022053d91573bb2bc8beb6864a1ff9cf8731f5b9f2eba788bbd03ead93293362de8800750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018bdf09877e0000040300463044022017dfbfbe56d812576c71593ebb7eea6d5612ef9739a0a4b4877fff5e6e62083a02202e6cee97ba7d39d00ff8cb17746a64f6b9f775f137ed1913344ff41fc4fc8ef4
 . . . . [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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