www.trombano.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:95:98:6a:29:e8:fe:c6:59:03:19:cd:b2:f8:4b:84:6d:c2 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.trombano.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:95:98:6a:29:e8:fe:c6:59:03:19:cd:b2:f8:4b:84:6d:c2Serial Number (int): 399353810287125705980130953017430022319554
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: d9:20:4a:c0:d7:e9:6d:dc:16:52:f7:d0:1c:49:da:b7:37:fb:04:5a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 0a:87:d0:a8:04:4b:7d:39:96:1a:5a:ed:93:a8:60:0a:12:d0:0e:03
Fingerprint (sha256): f5:20:88:5a:52:04:fc:da:b8:1c:f2:8c:1b:84:60:c1:e9:86:66:74:48:48:4b:59:ff:65:3c:bb:09:75:79:f7
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.trombano.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.trombano.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.trombano.com
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dongguanoffice.com
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www.trombano.com
71870.com
magazzino.com
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www.trombano.com
trombano.com
www.trombano.com
manaso.com
trombano.com
trombano.com
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spindleup.com
www.trombano.com
Certificate
The complete raw certificate details for www.trombano.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWjCCBUKgAwIBAgISBJWYaino/sZZAxnNsvhLhG3CMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDQwNTM4MDFaFw0y MDAzMDMwNTM4MDFaMBsxGTAXBgNVBAMTEHd3dy50cm9tYmFuby5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDFTGg8mtoI1WIep0GQGSL5TChsZhs9 OIPX6qph9h2yoj+syJ+YoGxi6gjGoFHBLpQXV13eEVcgN2vpJCIBFoZK0M1j3C9o 20FzVjrBFYxvejAaEsWwsRg/+FmBnniD7tTqrYY2NnFR2Sn8QmJ8+5IzQn2qAmad qVfDaghuh/4H9FhuA8KGUEqml4nmUU3G3siZZ7mikBWmyEECt/76mLSX/kHSSdA4 wNAviiYPjss84Wp8KJ0N/LyA30f1PZ7EIZGd+UCUht4PE2+86FH0J1mhPhp5zRdz KJ2jGKDXY91T38PzvwcUCBW67YWg2vXdVwao1VVTpAZqOZGWHDJhmk3yIvm23E0D cRZgAcf3uyXxUQhKJ/e/EIxtj/Pv0NL/X6jmGzHSbB5QHppjWG3i/BViONWoCG4r /AKrie6M4gKx7PHZLX+/CP4FPFqXUx1ywnljUxlpnzQISAapEPTE88I8DNxIjspD clT9a/2VDjGwPCDUd+VQQ+S23MsFuwDcp+xhKUNntkmhqyFvlBQq2N8oiaEogJz2 q8w3vhj+mFkWwVcolIAfujH0fLQvG7x6mVegHGQMQ62ALDifVGbS/dzZQYKDlkXh 3d4uXKmTMjheZOTmPWmLBJsIL1L/6GrqBajvI5jI9ksuWF5dGRf5+pWUOzccUvUR Ty51OFvudgUF9wIDAQABo4ICZzCCAmMwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTZ IErA1+lt3BZS99AcSdq3N/sEWjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy50cm9tYmFuby5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEGBgorBgEEAdZ5AgQC BIH3BIH0APIAdwDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAW7P oUCmAAAEAwBIMEYCIQCHbteB68cN3053TnYEnm6qv37RHfxdqs5B6z0qvjx0ngIh ALsr936UYZa7S6xjhxA6pxNW7VcTtND/7RbBCdLkVnwkAHcAsh4FzIuizYogTodm +Su5iiUgZ2va+nDnsklTLe+LkF4AAAFuz6FAmAAABAMASDBGAiEAvzaGYdS6sRbJ yafq+LkvVCybxIO6zyaTMr4Vj0tz/WsCIQDlYDiRFK3TravBBnt1zvUvqIXby/Fb Kn8TmVdn0zY4CzANBgkqhkiG9w0BAQsFAAOCAQEALpMvVWQpyJvakTPpq5ImNI0U 7+IbkalaOyPKQdweTqhseJJoYE+zdrMb7yWqSX0vIx0jg6hR//9u9PQzBoK9IfJZ IaBNklTEQufx/0tg8Hu3lKDsomepb0B0BDoBTmQ+8XyY2pS7YiwPL2/yN0sUTp5W DSTqZ4IbW5VbGS9mCnVz3ddLoZaF7cMp1Th1JDATpSFQXzib4yLwiKDpzA6Kqc5e gjgEwMkzF6m+Cisg10uabt/UcIzGzkB3ealKehXapMpGsh8UC+ZWs+sdSDEfv8HW p0KLGH/0VIgHR0dk5vMWw2czq8SaspvX+z5b+CQ+1NWKieNhRZeVwzJJQh1Ziw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxUxoPJraCNViHqdBkBki +UwobGYbPTiD1+qqYfYdsqI/rMifmKBsYuoIxqBRwS6UF1dd3hFXIDdr6SQiARaG StDNY9wvaNtBc1Y6wRWMb3owGhLFsLEYP/hZgZ54g+7U6q2GNjZxUdkp/EJifPuS M0J9qgJmnalXw2oIbof+B/RYbgPChlBKppeJ5lFNxt7ImWe5opAVpshBArf++pi0 l/5B0knQOMDQL4omD47LPOFqfCidDfy8gN9H9T2exCGRnflAlIbeDxNvvOhR9CdZ oT4aec0Xcyidoxig12PdU9/D878HFAgVuu2FoNr13VcGqNVVU6QGajmRlhwyYZpN 8iL5ttxNA3EWYAHH97sl8VEISif3vxCMbY/z79DS/1+o5hsx0mweUB6aY1ht4vwV YjjVqAhuK/wCq4nujOICsezx2S1/vwj+BTxal1MdcsJ5Y1MZaZ80CEgGqRD0xPPC PAzcSI7KQ3JU/Wv9lQ4xsDwg1HflUEPkttzLBbsA3KfsYSlDZ7ZJoashb5QUKtjf KImhKICc9qvMN74Y/phZFsFXKJSAH7ox9Hy0Lxu8eplXoBxkDEOtgCw4n1Rm0v3c 2UGCg5ZF4d3eLlypkzI4XmTk5j1piwSbCC9S/+hq6gWo7yOYyPZLLlheXRkX+fqV lDs3HFL1EU8udThb7nYFBfcCAwEAAQ== -----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 399353810287125705980130953017430022319554 . . . . . . . . [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 2019-12-04 05:38:01 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-03 05:38:01 +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.trombano.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 804907514514232541201037610358250433741353315796497328703106402411846670683122887963759048875683401837798998317125595319864309934312433314494369681045834303500234216713656667144682430359568461905652941646488653229424429574193929476839185278614991944965928668310774691315358190040379853652911532856988755450569404663279837177243754531143898344960393226633631197021343538771404728974470489145828147605471813236947331090922008233702368054740367195745076641033699146827239615976802505634989544784930487972518461548568689994771373172119064663292452145413903736631850250730840350981485997833560467843336082563191342878592736418445740193771503576560536072028435810094898533224054547134959449897545971999979275225294759991485167731644905065973687733860736017874439745469269240911058301228985732602327786433213458037446085817456487431414182141167036276359720440350789566572310466174016237282009916868968577576949457740025153472177755048066221116980443342007858808126406726253226882686264846645888426117623492384716356579186096754835131691924403961081565585835439734801698525328383695620552037755857425249996671965707273468411279325093850574912587875657506390937387158678847401531183968221004528811433896888717486523844720908469593867169367543 . . . . . . . . . . . . . . . . . . . . [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) d9204ac0d7e96ddc1652f7d01c49dab737fb045a . . . . . . . . . . . . . . . . [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.trombano.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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016ecfa140a60000040300483046022100876ed781ebc70ddf4e774e76049e6eaabf7ed11dfc5daace41eb3d2abe3c749e022100bb2bf77e946196bb4bac6387103aa71356ed5713b4d0ffed16c109d2e4567c24007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ecfa140980000040300483046022100bf368661d4bab116c9c9a7eaf8b92f542c9bc483bacf269332be158f4b73fd6b022100e560389114add3adabc1067b75cef52fa885dbcbf15b2a7f13995767d336380b . . . . [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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