DV SSL/TLS Certificate for go-lucky.ca

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the go-lucky.ca DV SSL/TLS Certificate

This certificate with serial number 06:a4:63:c3:53:dc:c1:b4:c7:b3:a0:21:07:71:75:cb:36:03 for go-lucky.ca was issued on by Let's Encrypt.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for go-lucky.ca provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 06:a4:63:c3:53:dc:c1:b4:c7:b3:a0:21:07:71:75:cb:36:03
Serial Number (int): 578612631535995650863376158461632363312643
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 37:e0:f5:55:51:80:33:e8:27:d1:7d:48:c0:28:56:a6:5c:73:25:7b
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): 84:e3:1b:03:84:25:f7:a3:1f:89:c1:6c:57:37:1d:0a:41:34:e6:38
Fingerprint (SHA-256): 92:26:0d:19:8b:9f:ff:9b:1b:cb:52:62:eb:58:29:60:10:d4:41:f4:f5:84:10:14:2e:28:03:fa:18:b1:b4:5f

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/4.crl

Check the revocation status for certificate go-lucky.ca
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for go-lucky.ca

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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for go-lucky.ca in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzZEVOGrxCmtz682YHsld
aQfmLL4po76Fyz7p5xl+0EEBF/re8n2A2rq0C0+/1CNQ7Bqx6zrd1JIFk/tGr/aD
NCuEzYHMc2u/ys0znYzVOEnSURR5WJ8up+JNZTGpX3qduvb88d5JYt2vCxdkN1xT
1DHJV11jhoHGFDgMfQc05vxjSTcghqSiK+s3emAYQzMgl7aZDtRNER4wftpihpqH
Dl5RuXZLW4B+iojzu5SbiRS92J4nn7WI0CUxsvAsNEqW4U/E5bl3Yzi2uzKmFJww
KF+Up6JAH4Y8/L3oCKpB8TVi+fwscm/ilyrl5vtCU4/gguy4wxe5xT7SZVTZtcj5
OwIDAQAB
-----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 578612631535995650863376158461632363312643
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-23 23:58:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-21 23:58:46 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'go-lucky.ca'
 . . . . . . . . [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
 . . . . . . . . . . . . . . . . [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 25950395558590252236223526598531761099214761514165244920552315880698369824247830270711337535355723241724018549567859884883822947411897458214028835216694524860287109165613425582313318920381320463902685453975404379051426384122012571434478355257871063821627576021544567973233087280003438677106392673913025529061230634099835488948225250902264302659715039587523608811531240650626572668767769949132671636552262435498875710524702135771593170744235889639115547755721334779555938949961635910143910958846197152459849565310840309721478003353937008874973174488353805227123124947445519298915837967894404752140207985859058096208187
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							37e0f555518033e827d17d48c02856a65c73257b
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'go-lucky.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.go-lucky.ca'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.c.lencr.org/4.crl'
 . . . . . . . . . . . . . . . . [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)
							00ef00750012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a00000196ffcb5676000004030046304402201fbca51f42a91886b33f21c04e1338c4a53d3d4711622968c6262f3ff0c1526102204e447a7c8473a94afef1b49d6a91601bbe88677caa5721d03eadbc3825d2f6430076000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000196ffcb56680000040300473045022100f92cedb3f4774cb19dbac2c2bf43a5adf233da692eda6a74757b92d52f08c7790220074020b429ece9f39eb845e959a4dd3e5abad92c8de5e9983fd20061e91c1326
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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