lfsstorefront.com
Issued by R3
About this certificate
This digital certificate with serial number 04:36:70:4d:37:34:9f:dc:3e:4e:ee:25:50:07:9b:e0:60:48 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=lfsstorefront.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:36:70:4d:37:34:9f:dc:3e:4e:ee:25:50:07:9b:e0:60:48Serial Number (int): 366973666002859548399078706192339785769032
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: e1:93:89:48:c2:b4:97:b6:35:c4:f7:25:84:32:46:1e:ec:de:c5:37
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 1b:8e:ab:1a:40:87:62:61:b8:2c:24:0a:0f:de:11:5d:b7:ae:6b:fb
Fingerprint (sha256): 88:ee:21:1a:6d:e5:01:aa:ed:25:95:f3:cd:17:aa:f0:07:00:01:9a:ae:ed:6d:1f:1c:39:66:e9:a5:77:71:25
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate lfsstorefront.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for lfsstorefront.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
lfsstorefront.com
lfsstorefront.csa.canon.com
lfsstorefront.csa.canon.com
Other certificates including the domain name lfsstorefront.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for lfsstorefront.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFCzCCA/OgAwIBAgISBDZwTTc0n9w+Tu4lUAeb4GBIMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAxMDQxMzA2MTJaFw0yNDA0MDMxMzA2MTFaMBwxGjAYBgNVBAMT EWxmc3N0b3JlZnJvbnQuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC AQEAvDaAYwjNZ+1c/yYjZpFgTC2ZDpJXmwv4QHYHLkWjFmgcsmSkS2PABBy0o9/7 +2YGRSh/jc0H0FlL+v14s0q9roLJczo8KesHaTo2cS4heF6m0ZbKbtjlOqKyemhL jfmLW174sGIHZMzv63wY8b5U8Sim0JOCpE8xtGbhEyQLX5dACjMAbeu0J3JrYpPV Rrb/7P3nw+uw/xTsSB5HgQxyAzs+pFOD0pcjUWME8NPMMKymM+xnn92aIOGveafe hc4vBEZ8BynAyh/UNwyNt3olAc5yOOZ3+gSKVcKiFIBuoH5lfntT8G/yqkZdFMUP Vl5QQbyyvHtGxlRnhFsXXI+yVQIDAQABo4ICLzCCAiswDgYDVR0PAQH/BAQDAgWg MB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0G A1UdDgQWBBThk4lIwrSXtjXE9yWEMkYe7N7FNzAfBgNVHSMEGDAWgBQULrMXt1hW y65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6 Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iu b3JnLzA5BgNVHREEMjAwghFsZnNzdG9yZWZyb250LmNvbYIbbGZzc3RvcmVmcm9u dC5jc2EuY2Fub24uY29tMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBAwYKKwYBBAHW eQIEAgSB9ASB8QDvAHUASLDja9qmRzQP5WoC+p0w6xxSActW3SyB2bu/qznYhHMA AAGM1MvCPgAABAMARjBEAiAB08ldrUZ/8S6I14PJnKmRNgRAn5PbNhbuAbX4kiit oQIgEfiBJ9nEuLF3hZHnk8BjhnlIarmRcdhtHCB02+9pJfUAdgB2/4g/Crb7lVHC Ycz1h7o0tKTNuyncaEIKn+ZnTFo6dAAAAYzUy8KDAAAEAwBHMEUCIBUiitGbv4Km UQLQ/dAQZ5YegoqDOWLNLjbG+vq261XQAiEA9etP8GNNmL5Ty0uw2lBotNbbg9bF 4r0WrR8VrL2ecQkwDQYJKoZIhvcNAQELBQADggEBAFPwbs1IGAtZZTSMyLH4ZPJY vOldQyuyrj8729wE5c/gRAw4wsI9EtM5K7zgLCKIlmYRMmIxcrNl6r7Jf/ptXVUY 9RQ/kKCGUZZTnKU3sv+yaYKZ3qF1yZtL4oLhKZzhvNLMQtNnNssDB1IvpcSx52md kM/f7P2efl9uKijhFxMw4cKj1jSp4klUAVjZ039LfkygPlYipq5lVIo46tCe9SCR IZmT5abk6gVZWJdHJw0oM5BH62evxDp83Umc6obiK5btSIUROfVwdhquTuL6sqYk Pf0XTf9yYjIroFuxzguD0Ecal4QSHixJIeVqi+e0mUUJc9XH1fuTZ0GG4y0I3JE= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvDaAYwjNZ+1c/yYjZpFg TC2ZDpJXmwv4QHYHLkWjFmgcsmSkS2PABBy0o9/7+2YGRSh/jc0H0FlL+v14s0q9 roLJczo8KesHaTo2cS4heF6m0ZbKbtjlOqKyemhLjfmLW174sGIHZMzv63wY8b5U 8Sim0JOCpE8xtGbhEyQLX5dACjMAbeu0J3JrYpPVRrb/7P3nw+uw/xTsSB5HgQxy Azs+pFOD0pcjUWME8NPMMKymM+xnn92aIOGveafehc4vBEZ8BynAyh/UNwyNt3ol Ac5yOOZ3+gSKVcKiFIBuoH5lfntT8G/yqkZdFMUPVl5QQbyyvHtGxlRnhFsXXI+y VQIDAQAB -----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 366973666002859548399078706192339785769032 . . . . . . . . [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 2024-01-04 13:06:12 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-03 13:06:11 +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 'lfsstorefront.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 23759677030435449396534878443108213074208120829679733104597366562061253576695101814257682828524899143642330275826652960456418881982455910346196526741205431046401983521834668930624496736444320595066807945805792102734602373408668165390676644889716014401938010124522683711863489223059737849816715231498660729892327570629087888346267071315827934535155313166806119060324582007478229473293680481591398937534040016313880070645562109269300348442920077639886656069713510821837890709334712382158936620183521488649828902660331973146848987188373324907143281764298065324253797575346078277420954178885134700137666873887206727987797 . . . . . . . . . . . . . . . . . . . . [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) e1938948c2b497b635c4f7258432461eecdec537 . . . . . . . . . . . . . . . . [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 (50 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lfsstorefront.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lfsstorefront.csa.canon.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018cd4cbc23e0000040300463044022001d3c95dad467ff12e88d783c99ca9913604409f93db3616ee01b5f89228ada1022011f88127d9c4b8b1778591e793c0638679486ab99171d86d1c2074dbef6925f500760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018cd4cbc2830000040300473045022015228ad19bbf82a65102d0fdd01067961e828a833962cd2e36c6fafab6eb55d0022100f5eb4ff0634d98be53cb4bb0da5068b4d6db83d6c5e2bd16ad1f15acbd9e7109 . . . . [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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