www.lacunacreative.com
Issued by R3
About this certificate
This digital certificate with serial number 04:a9:d6:14:57:18:56:8e:ca:e1:fb:aa:79:6a:25:a7:0b:4b 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.lacunacreative.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:a9:d6:14:57:18:56:8e:ca:e1:fb:aa:79:6a:25:a7:0b:4bSerial Number (int): 406241424140212629359595265322434458749771
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: b9:69:fa:77:67:33:23:f2:9f:8e:0d:6c:29:39:c6:b3:6f:f8:4f:01
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 45:ca:c6:b3:a7:60:10:31:48:bb:3e:a0:9a:19:de:b9:df:19:07:71
Fingerprint (sha256): d6:a0:3a:a3:eb:7e:a1:32:4f:ad:34:b8:13:1a:62:a3:51:59:f2:8a:c1:be:ed:75:90:e5:37:2d:00:fb:08:d5
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate www.lacunacreative.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.lacunacreative.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.lacunacreative.com
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Certificate
The complete raw certificate details for www.lacunacreative.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE+TCCA+GgAwIBAgISBKnWFFcYVo7K4fuqeWolpwtLMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEyMDQxNTUyNTdaFw0yNDAzMDMxNTUyNTZaMCExHzAdBgNVBAMT Fnd3dy5sYWN1bmFjcmVhdGl2ZS5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAw ggEKAoIBAQDPu6MqlZvdZ16SvC8t46MD9jrbHVjz0Rm2tvPR9/ZLm4zJOmqA3JaP Nwm4E4HjyFxknb1+6K0ggd5EW8vr2J6utlQA1ryVeq3C0KEvHaHjUSTJ/pDqSR4J uIhyIZC55a7pYOgy1GCR7hmfyMvywVuhZZjcN6hEEs+CfgTsSDpluUifO+3Wj5OU 7e/N+0uCzN5+qIUEscqQatzPrNycTuhTzDArNqAoI6DXt/iIoSTyzwPBSKCeSe37 8C/nfSsHs5fiM+pTfaykKU7OkgtH3AmkB+cWJqIgzjHo5FbCxGC4nfYVO+fUoV7C WESfecyaoNxMg7reLWFjUUS7FFgSosPjAgMBAAGjggIYMIICFDAOBgNVHQ8BAf8E BAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQC MAAwHQYDVR0OBBYEFLlp+ndnMyPyn44NbCk5xrNv+E8BMB8GA1UdIwQYMBaAFBQu sxe3WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYV aHR0cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5s ZW5jci5vcmcvMCEGA1UdEQQaMBiCFnd3dy5sYWN1bmFjcmVhdGl2ZS5jb20wEwYD VR0gBAwwCjAIBgZngQwBAgEwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdwBIsONr 2qZHNA/lagL6nTDrHFIBy1bdLIHZu7+rOdiEcwAAAYw1v0hIAAAEAwBIMEYCIQCE DLJPDSXiFwzRMe5/SyrSsmMunuFZ6hyAY2VBxQMuKgIhAKjLt/XPjH/x7bfssYKx 8w6ds79zmk4xAn17OCl3KrLUAHUAdv+IPwq2+5VRwmHM9Ye6NLSkzbsp3GhCCp/m Z0xaOnQAAAGMNb9I5QAABAMARjBEAiA7nKHLmkvSSIdJtR+JLXj0+e9dDXMEnLLk VAwnryyyvAIgbcd/RqVaGW7Xw71UjTFb38oK25Sz+x3WQOm3zxrFywwwDQYJKoZI hvcNAQELBQADggEBALDzPnLpn1EChWvrc/ZyEWHdw4Su9Pep3K70ZSY+OiwP5roz vSDslTisKX9FQoGJOYVj2/6Yp9VLfa6NfeCeEwbe/XUWIcByDTMfPLkg0hD4Xyqj 8ABbr84Y9FHJvqYqT2uHbOtkD8siazxSmO2yqNA0fbTqu1fznJwLpBfhjQASBwoP eyE48RBwfpnbQX2Doyg8SCN6PWCgljZqQo2YCYiFQ4/8eS0ij1qxuxvGtUpCR2bL NAOBOiw5oaC6IXsN8JkMCCe/svPtkv5nudVyslUVbtukykTb+VoauNH12YCt33ns 1PbCbmLqQAMkxoRhEcCfUGN1Yjaj+yHSmoX2omM= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz7ujKpWb3WdekrwvLeOj A/Y62x1Y89EZtrbz0ff2S5uMyTpqgNyWjzcJuBOB48hcZJ29fuitIIHeRFvL69ie rrZUANa8lXqtwtChLx2h41Ekyf6Q6kkeCbiIciGQueWu6WDoMtRgke4Zn8jL8sFb oWWY3DeoRBLPgn4E7Eg6ZblInzvt1o+TlO3vzftLgszefqiFBLHKkGrcz6zcnE7o U8wwKzagKCOg17f4iKEk8s8DwUignknt+/Av530rB7OX4jPqU32spClOzpILR9wJ pAfnFiaiIM4x6ORWwsRguJ32FTvn1KFewlhEn3nMmqDcTIO63i1hY1FEuxRYEqLD 4wIDAQAB -----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 406241424140212629359595265322434458749771 . . . . . . . . [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 2023-12-04 15:52:57 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-03 15:52:56 +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.lacunacreative.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 26223856562944221917227742871574125041952644875943771778085095203122176004005330794952454099059504282957491038695752110955862325839722873796817810558520545996592003702451375930283046517154110200033024535557694529394746376196076854760038753664224337141386067020013284633419266502428010000367628069640166320159496158652176404703315800480168244583620564222518249574992112366653762726452068054917693034466705801490236271634712025180690683013359809470590257408044903059430070320157508074619475352625033573020348508766581557023277675718335014804512496698448137279077798659766283003863009547103491402938295480501609129231331 . . . . . . . . . . . . . . . . . . . . [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) b969fa77673323f29f8e0d6c2939c6b36ff84f01 . . . . . . . . . . . . . . . . [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 (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lacunacreative.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) 00f000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c35bf48480000040300483046022100840cb24f0d25e2170cd131ee7f4b2ad2b2632e9ee159ea1c80636541c5032e2a022100a8cbb7f5cf8c7ff1edb7ecb182b1f30e9db3bf739a4e31027d7b3829772ab2d400750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c35bf48e5000004030046304402203b9ca1cb9a4bd2488749b51f892d78f4f9ef5d0d73049cb2e4540c27af2cb2bc02206dc77f46a55a196ed7c3bd548d315bdfca0adb94b3fb1dd640e9b7cf1ac5cb0c . . . . [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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