smecvina.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:49:74:f9:55:90:14:4d:54:9f:50:04:c5:28:ca:de:64:18 was issued on by Let's Encrypt.
With 5 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=smecvina.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:49:74:f9:55:90:14:4d:54:9f:50:04:c5:28:ca:de:64:18Serial Number (int): 286332955645358028085582561258475148436504
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 56:59:6e:a3:e1:c5:e4:fc:1d:37:4b:b6:5a:77:40:32:1f:37:9b:eb
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 70:22:05:00:90:58:c5:25:8b:2d:09:52:f7:40:37:8b:c8:d4:2d:5a
Fingerprint (sha256): ef:01:eb:1f:4b:72:fa:0a:3e:2f:41:ca:80:7a:4c:31:60:54:b1:77:11:c1:be:50:c6:fa:02:66:0e:bb:98:58
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate smecvina.com
5
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for smecvina.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
mail.smecvina.com
smecvina.com
smecvina.ihappy.org.vn
www.smecvina.com
www.smecvina.ihappy.org.vn
smecvina.com
smecvina.ihappy.org.vn
www.smecvina.com
www.smecvina.ihappy.org.vn
Other certificates including the domain name smecvina.com
(limited to 100 certificates)
smecvina.com
smecvina.com
solartop.vn
en.smecvina.com
en.smecvina.com
sonviva.com
en.smecvina.com
solartop.vn
smecvina.com
smecvina.ihappy.org.vn
ko.osungvina.com
en.smecvina.com
www.ruituovietnam.duy8.name.vn
www.sunshine.duy1.name.vn
en.smecvina.com
smecvina.com
en.smecvina.com
smecvina.com
smecvina.com
webdisk.smecvina.com
smecvina.com
en.smecvina.com
smecvina.com
solartop.vn
en.smecvina.com
en.smecvina.com
sonviva.com
en.smecvina.com
solartop.vn
smecvina.com
smecvina.ihappy.org.vn
ko.osungvina.com
en.smecvina.com
www.ruituovietnam.duy8.name.vn
www.sunshine.duy1.name.vn
en.smecvina.com
smecvina.com
en.smecvina.com
smecvina.com
smecvina.com
webdisk.smecvina.com
smecvina.com
en.smecvina.com
Certificate
The complete raw certificate details for smecvina.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFqjCCBJKgAwIBAgISA0l0+VWQFE1Un1AExSjK3mQYMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMDQxNTIxMTZaFw0y MDA2MDIxNTIxMTZaMBcxFTATBgNVBAMTDHNtZWN2aW5hLmNvbTCCASIwDQYJKoZI hvcNAQEBBQADggEPADCCAQoCggEBAOtmWa09tsySzBJfaJ7854miE7YMROe+Ulyl +gJVfz9Tzye6zENUuel1iTGsw6MrAnnGd81/RjbGP3Lczv63rWPp51w5ScBx+hE+ gQzL8u9SG39+aWYfiOEr68D0Cy7TR5x2SVCOe6saPhq48ViyzQVMQJoBH0zG66Pz ji5qCZGgQXGiKANiXvuFRw6uzY/eyaagn6l82PfKf2F15B/NtR0x6BMDbt6G3vER ifTTOyeZcCvTm+px72YtzWmB6VALpoOHWiLEzdgO6g59hqd3k8ZjPacOY+IwEaNG NHz74QyCozODENpE57PEZnZ3MZu7kZj+mBIuMild/M545Z5sJ70CAwEAAaOCArsw ggK3MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH AwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUVlluo+HF5PwdN0u2WndAMh83m+sw HwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBh MC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3Jn MC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3Jn LzBwBgNVHREEaTBnghFtYWlsLnNtZWN2aW5hLmNvbYIMc21lY3ZpbmEuY29tghZz bWVjdmluYS5paGFwcHkub3JnLnZughB3d3cuc21lY3ZpbmEuY29tghp3d3cuc21l Y3ZpbmEuaWhhcHB5Lm9yZy52bjBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEE AYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9y ZzCCAQUGCisGAQQB1nkCBAIEgfYEgfMA8QB3APCVpFnyANGCQBAtL5OIjq1L/h1H 45nh0DSmsKiqjrJzAAABcKZZ7wkAAAQDAEgwRgIhAP37OwXWR85PBG4tFnHO9PC0 YLOi37K2+8F0qWLS1QztAiEA1tJDfTyz4bYiedH441osDqi/+f/vCLo58yh6FnZV b00AdgCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAXCmWe8RAAAE AwBHMEUCIFGaaeCwx4bKYlbXdzmybYjybC+MKMcyXFf8E5KOIClOAiEA2AHwngy6 zA2SwUn6pKo27+rQUTCiEIKfKurpuKF3dAUwDQYJKoZIhvcNAQELBQADggEBAFql OQ1/aLyuSXYkhP9CGPgUqRh7Id60epUDFvaxkOlxDfPBg8/mRH8omMgZ2LWQNxvH ACjMZXSpXB39dqOUAQ6WA+Cy2YjeL61gdslbWSoSpHeNaKgXF1limUqE8qRbIeH2 0qhJWYOmwo801MBCtaW9Mt4IUqEkx89HCcLtnCYPyDfRJ4/49uQe88EdfDbgwf1T EEfNQtOWBvuVDNFI40TBIrpmvmSXhXq4h1y7nHm5SZArDR/MDIUr9Sh8Q2GH1Tt2 BESytO6t1p9kaiqWxA1gH9O9XRkZRk05JF0YkgJU+B2KkkmHu8frS/xYgxdlDNmx UYgOajKdW0V8Z/YyW/w= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA62ZZrT22zJLMEl9onvzn iaITtgxE575SXKX6AlV/P1PPJ7rMQ1S56XWJMazDoysCecZ3zX9GNsY/ctzO/ret Y+nnXDlJwHH6ET6BDMvy71Ibf35pZh+I4SvrwPQLLtNHnHZJUI57qxo+GrjxWLLN BUxAmgEfTMbro/OOLmoJkaBBcaIoA2Je+4VHDq7Nj97JpqCfqXzY98p/YXXkH821 HTHoEwNu3obe8RGJ9NM7J5lwK9Ob6nHvZi3NaYHpUAumg4daIsTN2A7qDn2Gp3eT xmM9pw5j4jARo0Y0fPvhDIKjM4MQ2kTns8Rmdncxm7uRmP6YEi4yKV38znjlnmwn 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 286332955645358028085582561258475148436504 . . . . . . . . [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 2020-03-04 15:21:16 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-02 15:21:16 +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 'smecvina.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 29716472480878322516152508894657136691566127043889664045226704557083253910637357460212968460598414099182620683332145401311850041749029381209234375115567843499954741152628325768552633543747960153744060592483833724516734400439094468476993194891938462190475495226736923241870817727015121904040915614460413830068681718068773490381655377177856166562949346331093851787884410127982899542813209354479318918128649836579544353802968612286740257908467994455504636934883063491964576310675797936681935932862202770160282105684808904893846438316521036153634997223578949286436431746033910063651173475856607600581339000850391778469821 . . . . . . . . . . . . . . . . . . . . [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) 56596ea3e1c5e4fc1d374bb65a7740321f379beb . . . . . . . . . . . . . . . . [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 (105 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.smecvina.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smecvina.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smecvina.ihappy.org.vn' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.smecvina.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.smecvina.ihappy.org.vn' . . . . . . . . . . . . . . . . [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) 00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb27300000170a659ef090000040300483046022100fdfb3b05d647ce4f046e2d1671cef4f0b460b3a2dfb2b6fbc174a962d2d50ced022100d6d2437d3cb3e1b62279d1f8e35a2c0ea8bff9ffef08ba39f3287a1676556f4d007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170a659ef1100000403004730450220519a69e0b0c786ca6256d77739b26d88f26c2f8c28c7325c57fc13928e20294e022100d801f09e0cbacc0d92c149faa4aa36efead05130a210829f2aeae9b8a1777405 . . . . [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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