www.rosaura.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:f5:7e:bd:a4:c5:e7:72:e2:ca:e8:70:51:66:b5:9f:ae:5c 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:f5:7e:bd:a4:c5:e7:72:e2:ca:e8:70:51:66:b5:9f:ae:5cSerial Number (int): 344874505104480578910800156501606368521820
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 71:a7:c3:fe:ef:f1:93:77:04:82:1b:a5:24:ce:cf:ef:48:49:6b:e8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 5e:d1:fe:d6:57:58:1b:cb:92:67:57:6f:7d:c6:0d:aa:1c:e4:67:82
Fingerprint (sha256): 6c:b4:e3:67:ea:75:48:43:54:95:30:dd:56:f3:29:c5:1e:76:e7:46:a3:72:ad:87:ee:c7:ff:2e:e0:05:8d:83
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----- MIIGVzCCBT+gAwIBAgISA/V+vaTF53LiyuhwUWa1n65cMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMjUwMjUzMDRaFw0y MDA1MjUwMjUzMDRaMBoxGDAWBgNVBAMTD3d3dy5yb3NhdXJhLmNvbTCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBALzO4A8Xdzv6nddY50e5OTbnGpkBWLQK Q79UvNTFZPYbIIoUiRejQXKWfDEQEuIGganck73jXb0rzKmbbJiANPoxWnEPtid+ YwXyXr61MYGvlBCwxGUatTP66gkZqt5JbjZpj9qRKjVJWbFkfXcGN7bKdf0PhD92 s6KVqg4ERXsNZ5xCvBYnD0/0KQrXd1dVr5ZjXc4+tAzhSEfqY63SmywPvavdTL9W NudNqBn0s3MCr84FDOtKBYKscZDcBAw+UabtvEP4lqQb/z4lQaleGI1HO9DO4WIE Iy+onz8dTTLIZMwUu/UwJMXyQzZDV4iDkTLuS8ctbBg4k93SwsvOSlJcTiLK3AWv bKdAUdx/61BHemacOV4EGwRJAbD5DrvrBi9AmLmcCdxL8Mmd8q8uGbnNxw9tU1bl 5HBoCR1Vf70PgJHFULshBOKAcoyIikcrZD+hJ2ZkVgluaTfnyZn/UI8V/UtetaVd SCToF0qY8L/xpD81tpeGsnG4q49aSYDnHdK3qES26wmUHROYzaPqPvNyh3sqpjes aJMkiUyM254oZ25qUvVw0Qus64dbDuQ3bIYSpax3m15zPoubVRV1pvyKnD1Lk5sm tjRbqGkzjxqUILcKXKSSoZFxXhavN9iEKHOLTj5Q3EeIB5hzta2nAPASdd7RWiJg YrFY1ZqPRkTlAgMBAAGjggJlMIICYTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFHGn w/7v8ZN3BIIbpSTOz+9ISWvoMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3LnJvc2F1cmEuY29t MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB 9gSB8wDxAHcA8JWkWfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFwenoN 9QAABAMASDBGAiEAwTWOAhe9KQrqQ7o3lzvY5OQyIvx+lyFyLLkfxVz8d+4CIQDx KFrkH2GI8afi1XKefSBm3fuekMFEllpSLP0B7Rn4NQB2AAe3XBvlfWj/8bDGHSMV x7rmV3xXlLdq7rxhOhpp06IcAAABcHp6DhkAAAQDAEcwRQIgcL+2H/U2FQkFbENX k83IQifGkU08nhUfo5wvRVDlYZ4CIQCkQDcjLNHQ7ztrNUnvogX/5VV4v1vj84Sq zDq01fXjmDANBgkqhkiG9w0BAQsFAAOCAQEAfxZiMAkjWsS45pwzHFJF5jz4dsvR NqKR56z1aSyuD6+rCb6oGy2LGXDce3EqWzZ/7aj7EmFA9WHKwTXbew9rh4oAedUr 8fhb7r/Rd1O1RiJWHem87TyluYv+oHhCpPSv+irniTxE+dl4AGJ6xjNgH3XvAqWU gwr4U46tdl/DSLwsBn3Cgfdly/oanFfyw4u7e3zYNju3xMph7ro8/Ek7E3ioTXmo NHaSz9lLfoLFSaywFjuQW48/pOMgaqmknDtUxTpjuJbJ8Xw5VXOjHyWB5O5TpEx4 4U7dOOgLSwXDROM+fpCth5oPjVmI7DsHMWZglOR7i9mfvROTSkKLqVAIIw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvM7gDxd3O/qd11jnR7k5 NucamQFYtApDv1S81MVk9hsgihSJF6NBcpZ8MRAS4gaBqdyTveNdvSvMqZtsmIA0 +jFacQ+2J35jBfJevrUxga+UELDEZRq1M/rqCRmq3kluNmmP2pEqNUlZsWR9dwY3 tsp1/Q+EP3azopWqDgRFew1nnEK8FicPT/QpCtd3V1WvlmNdzj60DOFIR+pjrdKb LA+9q91Mv1Y2502oGfSzcwKvzgUM60oFgqxxkNwEDD5Rpu28Q/iWpBv/PiVBqV4Y jUc70M7hYgQjL6ifPx1NMshkzBS79TAkxfJDNkNXiIORMu5Lxy1sGDiT3dLCy85K UlxOIsrcBa9sp0BR3H/rUEd6Zpw5XgQbBEkBsPkOu+sGL0CYuZwJ3EvwyZ3yry4Z uc3HD21TVuXkcGgJHVV/vQ+AkcVQuyEE4oByjIiKRytkP6EnZmRWCW5pN+fJmf9Q jxX9S161pV1IJOgXSpjwv/GkPzW2l4aycbirj1pJgOcd0reoRLbrCZQdE5jNo+o+ 83KHeyqmN6xokySJTIzbnihnbmpS9XDRC6zrh1sO5DdshhKlrHebXnM+i5tVFXWm /IqcPUuTmya2NFuoaTOPGpQgtwpcpJKhkXFeFq832IQoc4tOPlDcR4gHmHO1racA 8BJ13tFaImBisVjVmo9GROUCAwEAAQ== -----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 344874505104480578910800156501606368521820 . . . . . . . . [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 2020-02-25 02:53:04 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-25 02:53:04 +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 770269871139479796180510528258448334938599872339663653531891495880241569647710431966416026292836173929287536925343155961166204349750533357286254226424550239498343471733542296359695024408673674444087134517705178791228670961670582813506807227938111270794929253909820149703961720232252726773404024990208046270273190365077104320273221273635734193388060183373854480238524379190590255495212990638304566945386786866542777106150323142514525771909592647203775499460304448949016332529026847951038938530679631999205573492396465728121841974165087320918195109714665592785359143094471712539948225795123583739758386614995773587861688683518920540073225957957663494212982950272802934096006474545825560799720496241358173635126626283185123743310286091817497268080706197235130166127498457424476007633630628236715695145902398086395778587746407643325066746039875787865364823132762513853751238771596755982744388967866851929809916480233320102010918932355977853648195874808508285089802101378376308940160262074230633111925290825885086043162431440829655314341467179249595351536834052271803192091208351332788900485463251180009666048072787881720964169948813882612758921524198656816266973798606514606627515211488611655448279889187712524380778378385356530215437541 . . . . . . . . . . . . . . . . . . . . [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) 71a7c3feeff1937704821ba524cecfef48496be8 . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001707a7a0df50000040300483046022100c1358e0217bd290aea43ba37973bd8e4e43222fc7e9721722cb91fc55cfc77ee022100f1285ae41f6188f1a7e2d5729e7d2066ddfb9e90c144965a522cfd01ed19f83500760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001707a7a0e190000040300473045022070bfb61ff5361509056c435793cdc84227c6914d3c9e151fa39c2f4550e5619e022100a44037232cd1d0ef3b6b3549efa205ffe55578bf5be3f384aacc3ab4d5f5e398 . . . . [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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