smartcopywriter.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:10:1a:7a:7e:f7:2a:e3:5a:d2:ce:fd:dd:cd:23:56:f3:a0 was issued on by Let's Encrypt.
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We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=smartcopywriter.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:10:1a:7a:7e:f7:2a:e3:5a:d2:ce:fd:dd:cd:23:56:f3:a0Serial Number (int): 353928857561049390490184800284987637560224
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: f3:51:83:37:f0:ae:42:aa:a8:df:9b:d3:09:88:57:99:be:b8:f5:85
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): a9:1a:1e:52:76:6b:c4:d8:0b:e5:b3:2d:f5:b6:63:fe:2c:af:49:56
Fingerprint (sha256): 18:2c:a5:b4:8a:f6:de:ab:b7:c7:89:b6:31:1a:5c:1b:44:da:41:5e:b3:92:85:7c:ac:57:11:04:78:32:50:ea
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate smartcopywriter.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for smartcopywriter.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
smartcopywriter.com
Other certificates including the domain name smartcopywriter.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for smartcopywriter.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXTCCBUWgAwIBAgISBBAaen73KuNa0s793c0jVvOgMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMDYwOTIxMTFaFw0y MDAxMDQwOTIxMTFaMB4xHDAaBgNVBAMTE3NtYXJ0Y29weXdyaXRlci5jb20wggIi MA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDRxoiNOEzj7e4Ghaw82bKDJ6oC XZoWntqt8YWETtv0KMBx/4f2niN/0g6HCQLn8A9MNomT/Syt00x7KBfdp8ksKu3p XTgjr/YXdvNkR2uZ9RRChdO5BOWRBQ6YXv7ORQWA9lXT2nsdILWH0ldospYZQtsM YWCP/MPjcjPVsd59/7TZv6EbLe6d0QGPeBU91s+txz9nAJjDyseeZsAas6JvA+1K emY35fE2/6ZfxTHZ/l1b9CcHId7rBArbjebQ+RVESGPK6WY/qN6byh6D3b0lIbsS CUq/PoJCjCU8LlAcLWLG0C6FkgoQBZ3MHTyuhbL13IwzmdLYadFBhkDYJFVOWFko sbydWyw6FWohSfGEQEoRbkzhiQYk2YPN3oCbaiK1xJ+ygU50uNYXHlcJxK6z01Tz iIrjkkOVsJla8F0VBR+nNqytutjHRn8Hpq6K15apt+nqg9IoeL+7bILrjRSFUsK/ RZu3PW+0wq0SzzhmDVw5SKdi8V1c4/3/VdaB9dgatW+aRcb7/XNLHvBto4fFLhZ2 w0WjtcBYVkESLzWLs8QsfJoZXA4IHZm14Op0yn//uNUH1XNRDUS+UiOFFP6mMSLm xVhIRTYmTvz+hs8tuO4xNlLGxWjt7uwmEOU0IruOX98p75MFg3EmqoFsF6iF6SP1 GvYKAV8npfZ/GcmZAwIDAQABo4ICZzCCAmMwDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBTzUYM38K5Cqqjfm9MJiFeZvrj1hTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObem RWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3Nw LmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0 LmludC14My5sZXRzZW5jcnlwdC5vcmcvMB4GA1UdEQQXMBWCE3NtYXJ0Y29weXdy aXRlci5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAm BggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEE AdZ5AgQCBIH0BIHxAO8AdQBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFF WAAAAW2gllznAAAEAwBGMEQCID03hFD6t4eEnMhhmiTfHFALz5wxS9q9fr074MvZ //7wAiAhz9aUidQpkxmpP1xXXbqS1QFr9Ja+wKyYz272soo0mQB2ALIeBcyLos2K IE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAABbaCWXPcAAAQDAEcwRQIgWHYEanY2 ++1gdqxATugZQN6/w7RKdJJCkOl20RYFpE8CIQCIj3TZ7iGUqETwBIXfqVVFDc4/ nI8PArllW2rdh4nO8jANBgkqhkiG9w0BAQsFAAOCAQEAlmeijCKBJDHhbDP/HrfJ ouSYxQdsrx4eUV09F7WsYERg1nHb9B+iMmFycVVAQ00vrauQ0/vc2zoau1aaFjUt P/Hf1spIdu+QOln7/wswG/w9bknSoe2qRDIs0txhlQDxdpLw6gm8A0p6li86bJkr LhYlpWMdGlJ3EGYBB7YdtclxaiDMJzTJpMKl4IMV/AOKOozy+FqdDWReaja2rITD 6TpaRhtqdpUQyQuC+byiiBNhQ+9irCzjcY9J8g1+MZ2lz9gskIaOOuoed4SjhrlQ oFxoM1KIlexX2/ZnQLKkHlBv/vdKGQkxFr8UZZDKtLf7mRvcRJjwGdGe2VkD9FLp cQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0caIjThM4+3uBoWsPNmy gyeqAl2aFp7arfGFhE7b9CjAcf+H9p4jf9IOhwkC5/APTDaJk/0srdNMeygX3afJ LCrt6V04I6/2F3bzZEdrmfUUQoXTuQTlkQUOmF7+zkUFgPZV09p7HSC1h9JXaLKW GULbDGFgj/zD43Iz1bHeff+02b+hGy3undEBj3gVPdbPrcc/ZwCYw8rHnmbAGrOi bwPtSnpmN+XxNv+mX8Ux2f5dW/QnByHe6wQK243m0PkVREhjyulmP6jem8oeg929 JSG7EglKvz6CQowlPC5QHC1ixtAuhZIKEAWdzB08roWy9dyMM5nS2GnRQYZA2CRV TlhZKLG8nVssOhVqIUnxhEBKEW5M4YkGJNmDzd6Am2oitcSfsoFOdLjWFx5XCcSu s9NU84iK45JDlbCZWvBdFQUfpzasrbrYx0Z/B6auiteWqbfp6oPSKHi/u2yC640U hVLCv0Wbtz1vtMKtEs84Zg1cOUinYvFdXOP9/1XWgfXYGrVvmkXG+/1zSx7wbaOH xS4WdsNFo7XAWFZBEi81i7PELHyaGVwOCB2ZteDqdMp//7jVB9VzUQ1EvlIjhRT+ pjEi5sVYSEU2Jk78/obPLbjuMTZSxsVo7e7sJhDlNCK7jl/fKe+TBYNxJqqBbBeo hekj9Rr2CgFfJ6X2fxnJmQMCAwEAAQ== -----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 353928857561049390490184800284987637560224 . . . . . . . . [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 2019-10-06 09:21:11 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-04 09:21:11 +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 'smartcopywriter.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 855809460323158982438295876260262639297080641435334817713461911252678817267884428400385671546548339715773563301846162656076210412856104300280392241308168848143675701213967337698359316630423694531379211346556674916255053427873168099170560256864957760425515978625242275654614052062648201789639226504829002791962050829597538529697326568951685696257192703407056648218587314612167013382018514003448833144613840861646605101536171478302696891366451172801514817205604082977173304125944764943083203205878262848275518094540354634444618216007223246015556912353468224472534655305452829997658395363454124588611053376120185599647137526861345767403942195794041485190869775903071530888355208222441696882499183217263352447849748531273559195057761530877557279128636865699049447397262848830639332528136018138754723061497084854092373169696414596791051210088956786313973247421358943668911798805074039071661673370616823554228387214071700724883107651134485163236069780588624077197201921311273996783215403096370631702070801722294681000831652549279210789789575558123337268586334344752150517553311569248383929980202717207761985058532912353117073378642508443423349195219129464217089526377511711191233073428521215713058812019127568394089616820059814176443963651 . . . . . . . . . . . . . . . . . . . . [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) f3518337f0ae42aaa8df9bd309885799beb8f585 . . . . . . . . . . . . . . . . [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 (23 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smartcopywriter.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) 00ef0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016da0965ce7000004030046304402203d378450fab787849cc8619a24df1c500bcf9c314bdabd7ebd3be0cbd9fffef0022021cfd69489d4299319a93f5c575dba92d5016bf496bec0ac98cf6ef6b28a3499007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016da0965cf7000004030047304502205876046a7636fbed6076ac404ee81940debfc3b44a74924290e976d11605a44f022100888f74d9ee2194a844f00485dfa955450dce3f9c8f0f02b9655b6add8789cef2 . . . . [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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