www.gmcard.com

Issued by R3

About this certificate

This digital certificate with serial number 03:29:a4:d3:d5:65:71:ee:e1:db:54:4f:9b:17:9c:e9:24:0a was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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.gmcard.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:29:a4:d3:d5:65:71:ee:e1:db:54:4f:9b:17:9c:e9:24:0a
Serial Number (int): 275507528133175644582435651219894498305034
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 40:70:c9:f6:ca:50:d2:36:57:58:69:27:3e:2f:47:1d:23:85:c9:47
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 54:ad:58:9c:7a:ed:4f:61:2c:47:c5:f9:59:b9:d1:a2:65:fb:b8:7b
Fingerprint (sha256): 8c:b2:88:a2:da:79:78:29:84:f8:5d:1b:9f:87:6b:29:86:9a:f4:6a:14:ae:5d:5e:c3:94:11:ee:49:30:e9:11

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

Revocation information

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

Check the revocation status for certificate www.gmcard.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.gmcard.com

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.buypowercard.com
www.gmcard.com

Other certificates including the domain name gmcard.com

(limited to 100 certificates)
buypowercard.com
loyalty-redirect-prdmx.ext.gm.com
loyalty-redirect-prdwx.ext.gm.com
card.drmp.gm.com
loyalty-redirect-prdmx.ext.gm.com
buypowercard.com
gmcard.com
gmcard.com
www.gmcard.com
gmcard.com
loyalty-redirect-prdmx.ext.gm.com
loyalty-redirect-prdmx.ext.gm.com
gmcard.com
card.drmp.gm.com
card.gm.com
loyalty-redirect-prdmx.ext.gm.com
www.gmcard.com
card.drmp.gm.com
www.gmcard.com
card.drmp.gm.com
gmcard.com
loyalty-redirect-prdmx.ext.gm.com
loyalty-redirect-prdmx.ext.gm.com
buypowercard.com
www.gmcard.com
loyalty-redirect-prdwx.ext.gm.com
www.gmcard.com
loyalty-redirect-prdwx.ext.gm.com

Certificate

The complete raw certificate details for www.gmcard.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu/oA5VEMIHT1USAJdduL
9lyPV/JyM8RSKAfrUzRKElNXhzyZjBFlKFEqhXZ7VlIWz8XVXFBk27Kmezl+PRA9
GqsiWFL86IIt9Q+u2JEkxriaJti6PzX64+YoHcz5gQIHJVml7SQYk1Qln3+vnMXJ
xzNlMwUKdlyWzSBkxqGWBHoQqy+VvpjeLsF0hS8x5iZXZ956AgX9wF/O4GLFhoTM
3wjD4cHpPvl5+pntJT56TqHw70OvbI53DVo9t2xmvCwMLWYAd5b+QadOZuUgEUZh
BD1gcBci8NU5RKPdxTW+e0QEYXOpQ1kbFI8R3PYPbdD1i7/xlyw1MIkndPXtr0nX
xQIDAQAB
-----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 275507528133175644582435651219894498305034
 . . . . . . . . [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 2023-11-13 05:03:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-11 05:03:44 +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.gmcard.com'
 . . . . . . . . [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 23729844348813690432394130040066635250111867922545470351623939262928605189927426337352722482502692682530673458099363670374314419814071664632303553963937643789901328089462316155526478126195632615137363272543177278075225146082626754086529317528735611742866385180019621755842184552991859621144212140592873121988037015521428320745363381611606412652588615412522249051384470922415686608042554210547832814111038281784105316208190904468287749595295010160877514425907866983242804975729947360486060405081427807221461707494253200708369690938818315736149938858318275498083195163230683403245961630930603986473522163245749629474757
 . . . . . . . . . . . . . . . . . . . . [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)
							4070c9f6ca50d236575869273e2f471d2385c947
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.buypowercard.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gmcard.com'
 . . . . . . . . . . . . . . . . [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)
							00f00077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bc747609400000403004830460221008687d8f862bfd66f652fee00fa764586a9390b023b146257a274ff27704a4d6d022100edc55de9d252957ae26d7006219365bc4d741bf8b06ffc88bfe86488ffc7949900750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018bc74760d1000004030046304402202a334720033329890dd9a846db80129ee70d8d6fcc28397eab0c247efc74ef6d02201ed188d26eba05687e5042b24318423b20e3478613ae5b10264f0abe07c4d7c3
 . . . . [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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