www.rosaura.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:11:4f:1d:53:8a:4e:3c:1b:71:67:5a:0a:17:11:af:3c:c5 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.rosaura.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:11:4f:1d:53:8a:4e:3c:1b:71:67:5a:0a:17:11:af:3c:c5Serial Number (int): 267226819315610295708677884938573285637317
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: b7:01:ec:e1:18:23:0b:b9:f4:e3:01:d6:60:0a:4f:2f:57:74:bf:4c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ff:7c:88:93:3d:40:1a:8a:82:0f:3f:2d:91:4b:8e:56:ec:13:26:0d
Fingerprint (sha256): 06:87:ec:40:80:88:2d:7e:2b:69:71:55:1c:00:f9:e3:a3:2b:16:0c:43:60:da:12:45:74:d2:4e:1d:8e:d4:62
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.rosaura.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.rosaura.com
Public Key Algorithm
RSA
Key Size
4096
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.rosaura.com
Other certificates including the domain name rosaura.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.rosaura.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVTCCBT2gAwIBAgISAxFPHVOKTjwbcWdaChcRrzzFMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMjIxODE0MjVaFw0y MDAxMjAxODE0MjVaMBoxGDAWBgNVBAMTD3d3dy5yb3NhdXJhLmNvbTCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBAL5jJnSl0DmqPJSRiROEHrlgiYHX5/cQ 1uQ2KpF3aqRAWr2+qEy3iyHZUT+B9wLO1ieZMDFT8Dc4h00jxHl+09sgIeTCuGGt TH4EKCpXj96KlEzuO2Nzfi7Wyii5w4IM8OWWmWHPyv8iV+P3+XAxTrszTgX4/PiZ wqyEmlii6AqkeTRViEa17ln0S/uanwO0wZPwMgD+39uisrTsP0R5xs151VyqmsYG Zx1CcvH1wJq9xkKdozLdZNGImYsxoAGQkyIZfKThiUjsjRInS6crz7lz0+0/y4UA WoPNycaDfDQ9+rEbUn1q+lqmR/yUC30h3N2+IQd/6smgGewK84/nnXh9ImcoPkoW jI+o6pNqtHy0rog+EyJqhb1MujQOEK+3XvNEKy0n7IYQIwZmvpIVlbsuD1AOIIKm rY8jG7ODeUcSNhbyMv34GX6td3/TbIDvzo1TKrFpiHYLDf2a8rgf95az5j2rvWk4 Qm4X+Gvbc3fj6s+qoPx4wAMw3Hfe0HMmSrqL2hlF7Jdft7jWt50r5g4/ZckwQzxR C6J8di7Hpsd7KUWz3PY7LBdLMSdfHePHS6GM+9b5LlVMhct/7EWFUibxjHf9+hL+ KBz0J3d6NLZnOUrNcqHaHZxFSoPjMPupsCuaqMxoFXqUbnLKWft/XU3PER5QITKq iqML/oKrLz2HAgMBAAGjggJjMIICXzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFLcB 7OEYIwu59OMB1mAKTy9XdL9MMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3LnJvc2F1cmEuY29t MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB 9ASB8QDvAHUA8JWkWfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFt9ORL PAAABAMARjBEAiBU+2C7r5MOjSF5FHlh1q49nIMw7UgR96fYDcX4YfvPggIgQikn BG8/ij/D6HyKOtLAJ7WYdZIJmaM+WZy1LU0M0xUAdgCyHgXMi6LNiiBOh2b5K7mK JSBna9r6cOeySVMt74uQXgAAAW305EsyAAAEAwBHMEUCICiXla3qspnPkKWc/TF0 O/PVZilBSthFB3JErrJl92YpAiEAkXcGVPifOsbz+TvPEny0k/Nu/Vfsplv8SiiL I6FtFRQwDQYJKoZIhvcNAQELBQADggEBADg9LvTFysfRaPFUY+fHwNDWLfUibBrS vLoMysG4SnNKtYIY3Qdfx7a3cYk966IDCZZ5SZPNWMYefHsF4kZ6JyTrc8up9XlH K94oRRjMQMLxIoonpUsmpfmXli/05pQn2l5NX5WM7OissIALyTV3RhGRYavHicAk twyftoiAFtSXui30e9UUmo/YH7Y018umBc1FzjEEFMOtZ5cWLFaI7wtcUMSe41x5 4LvfH6MldIzJB+1kmU++X3S8hT5Y50MRHQUInLuoScHU2wYEgxsZYQAzlvhkpZjC 1J5dj6jYTK5uQS6pCA/TA4dwRF9Gbhd0PMoeVIXCcz7U1HiL7PPtX/o= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvmMmdKXQOao8lJGJE4Qe uWCJgdfn9xDW5DYqkXdqpEBavb6oTLeLIdlRP4H3As7WJ5kwMVPwNziHTSPEeX7T 2yAh5MK4Ya1MfgQoKleP3oqUTO47Y3N+LtbKKLnDggzw5ZaZYc/K/yJX4/f5cDFO uzNOBfj8+JnCrISaWKLoCqR5NFWIRrXuWfRL+5qfA7TBk/AyAP7f26KytOw/RHnG zXnVXKqaxgZnHUJy8fXAmr3GQp2jMt1k0YiZizGgAZCTIhl8pOGJSOyNEidLpyvP uXPT7T/LhQBag83JxoN8ND36sRtSfWr6WqZH/JQLfSHc3b4hB3/qyaAZ7Arzj+ed eH0iZyg+ShaMj6jqk2q0fLSuiD4TImqFvUy6NA4Qr7de80QrLSfshhAjBma+khWV uy4PUA4ggqatjyMbs4N5RxI2FvIy/fgZfq13f9NsgO/OjVMqsWmIdgsN/ZryuB/3 lrPmPau9aThCbhf4a9tzd+Pqz6qg/HjAAzDcd97QcyZKuovaGUXsl1+3uNa3nSvm Dj9lyTBDPFELonx2Lsemx3spRbPc9jssF0sxJ18d48dLoYz71vkuVUyFy3/sRYVS JvGMd/36Ev4oHPQnd3o0tmc5Ss1yododnEVKg+Mw+6mwK5qozGgVepRucspZ+39d Tc8RHlAhMqqKowv+gqsvPYcCAwEAAQ== -----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 267226819315610295708677884938573285637317 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-22 18:14:25 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-20 18:14:25 +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.rosaura.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 776712441659254410155554409432449234808685537636827198771583560555531587129177289571801662321493568105978219823170568668522814157540465895687540213314553182236831025337794541993548594083147479287064095086551257274275572979738441438132733656888127340804992942767582310199781557791517228921963705238471847153855262786243471776486808641126192088672592717464065947544110200939984421795879757697573492894831310842497429142076982849671199389321914683995054455805430870599966472812045495939071038471602839165400429346269621162575841085622777391112559687570510873129676141003855157757896924650049703833380916578633902980896789483217989423749706998964074875711207019159977965365743466525336263283079366929121495703492308509403881756356412361663017112262375803310695609191850160847409575352389763085452542683185524438273067889137021984802511709913897619851640008373950505203290605725091223670301531345030273480774480557304661118150953971342795468530273891632264932832464010558945442183924540316435845660563484690335204125375039070100587844894223119005252985988137370895233703799291171637429800287732125139817516368466368445662268584272753218425958374512898567787749162641919028263673669849457120052845590845800643375099301548092589589566274951 . . . . . . . . . . . . . . . . . . . . [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) b701ece118230bb9f4e301d6600a4f2f5774bf4c . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.rosaura.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 (69 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [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) 00ef007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016df4e44b3c0000040300463044022054fb60bbaf930e8d2179147961d6ae3d9c8330ed4811f7a7d80dc5f861fbcf820220422927046f3f8a3fc3e87c8a3ad2c027b59875920999a33e599cb52d4d0cd315007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016df4e44b3200000403004730450220289795adeab299cf90a59cfd31743bf3d56629414ad845077244aeb265f7662902210091770654f89f3ac6f3f93bcf127cb493f36efd57eca65bfc4a288b23a16d1514 . . . . [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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