www.promozionelavoro.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:24:c4:fc:dd:9a:98:1f:35:82:fa:4f:f1:b3:a1:63:19:fc 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.promozionelavoro.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:24:c4:fc:dd:9a:98:1f:35:82:fa:4f:f1:b3:a1:63:19:fcSerial Number (int): 273848864645077457797315381652190327413244
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ae:13:ee:5c:dc:c7:93:cd:c6:66:82:c1:bc:ea:96:0c:3a:24:a7:3a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): f4:7f:9e:f7:b3:f9:48:ec:a5:0c:b1:18:5f:a1:eb:23:65:3b:d8:5d
Fingerprint (sha256): 53:b4:43:20:ff:4f:55:e2:59:94:36:26:16:b0:01:96:3d:91:bb:93:5b:0c:1e:36:32:42:63:84:69:17:69:49
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.promozionelavoro.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.promozionelavoro.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.promozionelavoro.com
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promozionelavoro.com
Certificate
The complete raw certificate details for www.promozionelavoro.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGaTCCBVGgAwIBAgISAyTE/N2amB81gvpP8bOhYxn8MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDIxNjE2MTBaFw0y MDAzMDExNjE2MTBaMCMxITAfBgNVBAMTGHd3dy5wcm9tb3ppb25lbGF2b3JvLmNv bTCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAKrdpFDrgH/ONOtusuXs kORd2l0/TDRYtKbyYXqoJCQaDfvhckMLbNxOWqj2o1PLutJ+r4x+nb0ELOEWCNfE QS3eITP3IxQoNssOprku19cvRqbMPge1bp/99zjyaT1NOH7EjhPRUGrdwq4/Jw9f MYGKIUS9+gI1txLHEKCF/WqHwG/gc4XSur/maZ13yAkAGmv9ZCtTzfEBZ8Ds+UFq 8RGdRdaHg54pDKH6X4S6v9KofusleSv69mE6zoNiSCoyQV2oW+vkAnH4F1grKMIm nikVW4UQLbG56LJWKBpXeurQRnAFcfJSteys//LT901Y3BNd3tOLSw22oqByr99y xJifzoOnoOzsr1XcTmpm6tEIBsY5/oHgVgtemS+K6n/qCGpusq3CJycebFWcxPut O55hBgtt3Piv0FzpyD0IwhY+gca1RNacoKS6lbNXNTpD0Il4Q1i8rYuYFS3jtdcG 6gKrSNRD7darAGrhKuXTGgiZMbg0UALKfpW2AQzYkhWD6DY4++dLxK1l+wRKJEJV kwlC/BMMqbVoKEUAQQNePLYzJVfaUTE/r9GelZjcAtxjmDS0VpAOZS4LYbAV3pel qI2fBXN0XrBAV1VuNq0oDsIKdKEih8ID5v9oBEzoTENODCFpQ8BPAjsZYET9UYCP U5f5GsieUzM+ebFGZEOW9ObpAgMBAAGjggJuMIICajAOBgNVHQ8BAf8EBAMCBaAw HQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYD VR0OBBYEFK4T7lzcx5PNxmaCwbzqlgw6JKc6MB8GA1UdIwQYMBaAFKhKamMEfd26 5tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDov L29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDov L2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wIwYDVR0RBBwwGoIYd3d3LnBy b21vemlvbmVsYXZvcm8uY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQB gt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3Jn MIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHcAXqdz+d9WwOe1Nkh90EngMnqRmgyE oRIShBh1loFxRVgAAAFux5zGsQAABAMASDBGAiEA6Hxu3UP4f2mks/58lEKZWubD vwf9GKLE/CwW/NTSqr0CIQCjkKGMkJPlFNcMnCFvChAvvyWuOX/NceoDmR7+kXCL EgB2ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAABbsecxqIAAAQD AEcwRQIgEm3+ToszMLILLFbi8py/cs1XC3BbehqBDwHVgJuwOnUCIQDwEqxkgiJ8 ubCYWcnnSy6gVA9xJXzmoOhpqJXddCRIHjANBgkqhkiG9w0BAQsFAAOCAQEAcmyB 2HWnQo6JhNUvxWl3u4N2mVdX2H31s17YwyXD0DW9VgtpGomN7GbnqqB8nIH7Lo/9 uPKzTbq0bYd/c2907Ql0urGQFFLPVPEs2/owyukJ6QDSC6dXtmG6xOrGLwVpUqh5 XHOh7skMBamXRggTOvMyptLwBcMvRD1Phe81EtHOix5BkIyil2klTy185WZqEXdk kDikDUgwFCMAtDw392s6wFK5KVX5SJ+Bc2hiZRKGpKQM126CQwgUNZSMMUWcT9VX SMaPec1Tslhspfq38mNNElSaMQZfJlry5ALW16HrtmWSVS6jcMyGP3weROx6xbne DDoTRK1H2KVXZtVVoQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAqt2kUOuAf840626y5eyQ 5F3aXT9MNFi0pvJheqgkJBoN++FyQwts3E5aqPajU8u60n6vjH6dvQQs4RYI18RB Ld4hM/cjFCg2yw6muS7X1y9Gpsw+B7Vun/33OPJpPU04fsSOE9FQat3Crj8nD18x gYohRL36AjW3EscQoIX9aofAb+BzhdK6v+ZpnXfICQAaa/1kK1PN8QFnwOz5QWrx EZ1F1oeDnikMofpfhLq/0qh+6yV5K/r2YTrOg2JIKjJBXahb6+QCcfgXWCsowiae KRVbhRAtsbnoslYoGld66tBGcAVx8lK17Kz/8tP3TVjcE13e04tLDbaioHKv33LE mJ/Og6eg7OyvVdxOambq0QgGxjn+geBWC16ZL4rqf+oIam6yrcInJx5sVZzE+607 nmEGC23c+K/QXOnIPQjCFj6BxrVE1pygpLqVs1c1OkPQiXhDWLyti5gVLeO11wbq AqtI1EPt1qsAauEq5dMaCJkxuDRQAsp+lbYBDNiSFYPoNjj750vErWX7BEokQlWT CUL8EwyptWgoRQBBA148tjMlV9pRMT+v0Z6VmNwC3GOYNLRWkA5lLgthsBXel6Wo jZ8Fc3ResEBXVW42rSgOwgp0oSKHwgPm/2gETOhMQ04MIWlDwE8COxlgRP1RgI9T l/kayJ5TMz55sUZkQ5b05ukCAwEAAQ== -----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 273848864645077457797315381652190327413244 . . . . . . . . [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 2019-12-02 16:16:10 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-01 16:16:10 +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.promozionelavoro.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 697071600541209832936308339895835599763234378321713362084011705029498867030782524235084954529560003940671024967463581315839462822963521935220814651495655339418814862532036075152590935099166628143600619266571490788576034797675226642318800874281513630611405220972675457242892191020923680214048715473312200869105004469195415440954655259386950610874780529664711891057879195158575785058794268820887227535925408489658013956177396859696660019936604058488266214348963033612314678750507872189474505683612032526745898089343470293223947780870563329003404631927131723618173632663829871033552949307833126578492221843181163366879775702085260554512308251901108366982671160945987268139546137622769659815949321704368068939375256814068454932736290859389891764197554940702956808934070174609770663788128705467796484871890558178104084123307662742809243829343782265871748651184943848977368802674247286104722499898888176982283635349936740716895311619736642284168504875425064499956419617935253210112636863043267374042854203353617032402382710781804837853053907929153710797535673012014996457196083041816286617021325549210324265701333254312345757780177849307582104109543787273859791781626564483924569796202285463592425224745767430086974430956569136306450654953 . . . . . . . . . . . . . . . . . . . . [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) ae13ee5cdcc793cdc66682c1bcea960c3a24a73a . . . . . . . . . . . . . . . . [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 (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.promozionelavoro.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) 00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ec79cc6b10000040300483046022100e87c6edd43f87f69a4b3fe7c9442995ae6c3bf07fd18a2c4fc2c16fcd4d2aabd022100a390a18c9093e514d70c9c216f0a102fbf25ae397fcd71ea03991efe91708b12007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ec79cc6a200000403004730450220126dfe4e8b3330b20b2c56e2f29cbf72cd570b705b7a1a810f01d5809bb03a75022100f012ac6482227cb9b09859c9e74b2ea0540f71257ce6a0e869a895dd7424481e . . . . [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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