www.deandrea.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:f9:89:d0:f8:1b:6a:58:78:01:84:55:95:29:85:4a:5c:4f 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.deandrea.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f9:89:d0:f8:1b:6a:58:78:01:84:55:95:29:85:4a:5c:4fSerial Number (int): 346250356423973180517711082967422087093327
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 3b:52:66:f2:88:12:b1:ca:be:a9:ba:16:05:81:9d:6f:81:f1:33:49
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ae:e8:10:c2:87:9a:37:bc:0e:fc:6e:e2:e2:27:49:ff:5f:88:a3:a8
Fingerprint (sha256): 74:0c:50:1c:69:e0:ed:31:fd:72:7b:fa:c6:d5:68:1f:88:e2:f5:aa:64:b0:29:b5:e2:be:eb:78:81:47:dc:74
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.deandrea.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.deandrea.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.deandrea.com
Other certificates including the domain name deandrea.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.deandrea.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWDCCBUCgAwIBAgISA/mJ0Pgbalh4AYRVlSmFSlxPMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTAxNDUyMDNaFw0y MDA1MTAxNDUyMDNaMBsxGTAXBgNVBAMTEHd3dy5kZWFuZHJlYS5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDJEi30/NXmikUgMlfVIsTLrGuk5ik5 b19Mjxol/IvECpzC3IRzFIGQX28k8o+dONgL1MumZpHR23+qAx8RiyfGk6ly5bdF nMu3NL2i3vcpj+2ywa1WoJ4/UPg7MIMWnvWynaeUeLO5HysS6OEOAC4LIQaHycuC vPhQIXrWi174Ti+dbcaLCfo/aP5HTLYQ64+N8tM1ZlgiAAlCYfRmxAWKhhuC6h6Z fnjOlhihvIUfqJfktUWZeL3N3LeK4G8+gTBY6Y48XtTS8y3OtGZyZ7LEmEebnHyV WM44zh4IKsnB8SfYh8TIToEbekqkmOVJLhmL8mivTHGErqh6PTUaedTzDTupQmDi UcKnfz//5M64fw0myxYaeqBKp+wU2SNLqQc8OPh10F0KhIkzIZAat8ZvpNmM1DFh o/r+6Dk7vyXcLYRyvTdjjd2ZpCneXxNnvGHog8NuEdBR/YJksr/AjHiK9xoiHaOi HH4mPDh/5vKR+fUR85C/73Rvw2eRte88pTtGXVEVX6DA/zqBZSza27dwt3mOAzrn Ih1BBSn95xNFQ9ExD4W/u/KFEkrCjjDJnZr+Tob5gAO44zWW7Pk4oBjUuEIu2sXQ bd3/lOuT2C1lWtgi9on0X0l65rFQmjFu7sWbGaTGNftZQ5vscutMWBvceotWGQwn aSEcQW+Yyztb6QIDAQABo4ICZTCCAmEwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQ7 UmbyiBKxyr6puhYFgZ1vgfEzSTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5kZWFuZHJlYS5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQC BIH1BIHyAPAAdQBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAAAXAv zOurAAAEAwBGMEQCIG5Iu2Uy+iblEuesycC0og96lE8DgKzotiSqjbFaMV+1AiBA j3VVKQNtYFUB2EjVkozgyTXJXxLo4MT8lapzTGHs/QB3AAe3XBvlfWj/8bDGHSMV x7rmV3xXlLdq7rxhOhpp06IcAAABcC/M680AAAQDAEgwRgIhAN6bawFzdbi3CkvO svwAa1nP+7+jearNyfNoeybjXwA7AiEA+B99fyZCD8XMHUr4+/rcxfJbRbK4t6rF hJKDyFxpGjwwDQYJKoZIhvcNAQELBQADggEBABcgVgOWaoDH0n/ULyq40d6l4vPE C25LmdK8gdgZC9blyPvhK3PV2JN5IfIrlALapxRbCN67ZivNJ8+1sJTvPu6/1zN1 KrnKQrHjAdY5zsSiGmMmTO4XJxW70chyWX4etsq7WwEIo25d8CWJNqB3O7aRyyyN emmGjxFoS3hm1gdJzJrgkX0pQjN0xXhqrscV5NWFSeb/t8R+QW7BZiLA/S2QDbWz byw7/b/L0amu2HoMDBAHeRn9S6Xl/yC7XezXx0+Tnx9w6FMBBAvRFQP8cG763sdV shmEgWprwBO6UUaxxIJojqHIegxZqn36zvSMnnJ0JH+UJXo3303TxiR9sNw= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyRIt9PzV5opFIDJX1SLE y6xrpOYpOW9fTI8aJfyLxAqcwtyEcxSBkF9vJPKPnTjYC9TLpmaR0dt/qgMfEYsn xpOpcuW3RZzLtzS9ot73KY/tssGtVqCeP1D4OzCDFp71sp2nlHizuR8rEujhDgAu CyEGh8nLgrz4UCF61ote+E4vnW3Giwn6P2j+R0y2EOuPjfLTNWZYIgAJQmH0ZsQF ioYbguoemX54zpYYobyFH6iX5LVFmXi9zdy3iuBvPoEwWOmOPF7U0vMtzrRmcmey xJhHm5x8lVjOOM4eCCrJwfEn2IfEyE6BG3pKpJjlSS4Zi/Jor0xxhK6oej01GnnU 8w07qUJg4lHCp38//+TOuH8NJssWGnqgSqfsFNkjS6kHPDj4ddBdCoSJMyGQGrfG b6TZjNQxYaP6/ug5O78l3C2Ecr03Y43dmaQp3l8TZ7xh6IPDbhHQUf2CZLK/wIx4 ivcaIh2johx+Jjw4f+bykfn1EfOQv+90b8NnkbXvPKU7Rl1RFV+gwP86gWUs2tu3 cLd5jgM65yIdQQUp/ecTRUPRMQ+Fv7vyhRJKwo4wyZ2a/k6G+YADuOM1luz5OKAY 1LhCLtrF0G3d/5Trk9gtZVrYIvaJ9F9JeuaxUJoxbu7FmxmkxjX7WUOb7HLrTFgb 3HqLVhkMJ2khHEFvmMs7W+kCAwEAAQ== -----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 346250356423973180517711082967422087093327 . . . . . . . . [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 2020-02-10 14:52:03 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-10 14:52:03 +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.deandrea.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 820298168487450356724994876075086800704631071965408099482666464782708868178699932470999543138558876009828095115030932585405103581525611174874700639049257206226481216287625574431388617417303405823754787284372949559256898530928192077032122656580529197669364877684162439066135809070851126682764112333392649067228327986323426297257008875624603835418296389021814411022655966538558498156189148433236108662827925136217528962950866573416903250037586980442614481340133703952713859035515973629357265280834284284209438570140900530703389366236995034911227904446379399436435831278913489115830866858338801741209877812328934385146086784199488450426772921196757915384288631413686525260016773097657621960716415447080991987753686327055261791951465026211510625749555604741076205345070053425580309722534159628348988177978483617646610440199925370503063245449113422533544518764002504741667609083142759005524137528756774904810901019179693631201806295478982117070701069006069539062371377105369983261057087486681914370466828121514754373145322543869039263046582819662564215467274521042832013445503483478828375493182573740103984837942332682852734566563152843564012947630966298272299716853107793608161782306986422347077785667475195555494690865361130719027092457 . . . . . . . . . . . . . . . . . . . . [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) 3b5266f28812b1cabea9ba1605819d6f81f13349 . . . . . . . . . . . . . . . . [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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.deandrea.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001702fccebab000004030046304402206e48bb6532fa26e512e7acc9c0b4a20f7a944f0380ace8b624aa8db15a315fb50220408f755529036d605501d848d5928ce0c935c95f12e8e0c4fc95aa734c61ecfd00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001702fccebcd0000040300483046022100de9b6b017375b8b70a4bceb2fc006b59cffbbfa379aacdc9f3687b26e35f003b022100f81f7d7f26420fc5cc1d4af8fbfadcc5f25b45b2b8b7aac5849283c85c691a3c . . . . [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) 0017205603966a80c7d27fd42f2ab8d1dea5e2f3c40b6e4b99d2bc81d8190bd6e5c8fbe12b73d5d8937921f22b9402daa7145b08debb662bcd27cfb5b094ef3eeebfd733752ab9ca42b1e301d639cec4a21a63264cee172715bbd1c872597e1eb6cabb5b0108a36e5df0258936a0773bb691cb2c8d7a69868f11684b7866d60749cc9ae0917d29423374c5786aaec715e4d58549e6ffb7c47e416ec16622c0fd2d900db5b36f2c3bfdbfcbd1a9aed87a0c0c10077919fd4ba5e5ff20bb5decd7c74f939f1f70e85301040bd11503fc706efadec755b21984816a6bc013ba5146b1c482688ea1c87a0c59aa7dfacef48c9e7274247f94257a37df4dd3c6247db0dc