dot.cards

Issued by R3

About this certificate

This digital certificate with serial number 03:10:be:c8:e7:ec:fa:66:d0:d9:4e:a5:1c:bc:c3:6f:ef:63 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): 03:10:be:c8:e7:ec:fa:66:d0:d9:4e:a5:1c:bc:c3:6f:ef:63
Serial Number (int): 267034972148598556682715149098658173022051
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 38:71:56:7f:53:0c:49:47:83:89:1f:79:9d:e2:bd:08:9b:19:46:16
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 67:dc:62:56:de:b7:ec:ee:7c:c7:a7:b2:ec:57:81:50:62:7b:2f:8d
Fingerprint (sha256): 4c:33:49:ee:67:e7:57:f9:98:52:f9:76:32:a7:91:52:18:68:82:5a:a1:0a:f6:9c:7e:a3:4b:cc:49:23:ec:5e

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp/i1tF8A0chxL6hVdKf4
zotDLvgOaYmJrY6Q7wEo3QB8VjThhYNXEeOeUCmiYRJn50WxX1Bjp2dIDxLI5zqb
oZb2Vw/1Wcb7VYleGHt5Vd52ayS2rJtD/AVLX1XFxNI1qrj2KrxzXymASvRbByo0
Ia7WQ3Lh+NeQf/VcQc4cOpFWaCJwLl/piOCBYWXjVANlqO87fnU5/oUQrX7XcrgO
Sfvcl8gxfCrAovI/006ZCtfeVT33haENEt2I+f2iki3rkRtC8Rv4hVe1sr02iDdC
M4OWKV1mdmoM8+nmbpumieN5HO73drznEc6zUmJ9zCCmoJ1volmubnYx7TkhsYHA
6QIDAQAB
-----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 267034972148598556682715149098658173022051
 . . . . . . . . [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 2024-03-24 00:28:30 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-22 00:28:29 +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 21204440294553827883090636640631743724432407253756302602496802097102634396682314063089415647158171924651028814831524046978651182944497700805744114989482605199912616654038955997982695717778373639770655756820175519746005684178418928924067721736763104327807608484566976771242805267879335613338731570715571344518101688961763239021282759357415932704464674996349551580300280205183446652055384201564087978269553578067446518822178027730332792181697606026326739393264462821273093836313481146398780273297035032714236161630172583301497960720641535787234842249170154972338848456446561187702349700735577901368951469837787768930537
 . . . . . . . . . . . . . . . . . . . . [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)
							3871567f530c494783891f799de2bd089b194616
 . . . . . . . . . . . . . . . . [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)
							00ef007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e6e12ce9400000403004630440220488ff72ceb86d96bbd01b930a20a196e96bb0f1bfb1f7e00b12c8958293213de02207a8f9d607c39ca31cc22d91690085bb8d1a00739c5d37891bfe47d14a88d915c007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e6e12cfe200000403004730450221008ff7f1023065abb27d88e538c28293b73dfe79b999efc85576976faf81b9ae4f02206eb778e2e796b07c5f3e7a8e5c5543f08f92cd874fce518a1b3a4e4e41b6ffc8
 . . . . [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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