attivando.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:0e:a5:1f:96:33:f8:8e:3a:05:19:40:e7:c5:21:db:61:76 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=attivando.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:0e:a5:1f:96:33:f8:8e:3a:05:19:40:e7:c5:21:db:61:76Serial Number (int): 266320297559160005186915988721611482816886
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 43:31:81:63:e2:b3:a1:40:18:d5:41:36:58:4a:a1:a0:76:b8:20:f6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 74:c4:71:d3:0a:09:8b:73:6a:e8:11:ac:18:ad:31:13:92:9c:94:44
Fingerprint (sha256): 4d:8e:7b:a0:ad:25:ec:c7:6b:2e:31:36:a0:d1:a7:73:37:ef:3b:92:ab:6d:99:7f:85:9b:17:91:8c:4f:27:d8
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate attivando.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for attivando.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
attivando.com
Other certificates including the domain name attivando.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for attivando.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUzCCBTugAwIBAgISAw6lH5Yz+I46BRlA58Uh22F2MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMTIwNzI3NTNaFw0y MDA0MTEwNzI3NTNaMBgxFjAUBgNVBAMTDWF0dGl2YW5kby5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDFa85hBI5I0DwrbZkxMPy6XZELpovdUnYI 3RZ0shczAq5l7+3Y7/jpd2u58c45TPJw0rwUzO+3RdaNgCd0Lbf8/FEyrx3PPNWW fZPG/3UnO6YavtrVwyzT2bsnT/vDlD4Jcom9SPVlFVs9vW+RYRh2I+BNV4VrYj5H snXLn5gzE0uSN+ZcbwfAA6lfSN8UdCXOLP0P3HQ1rMMKlD1uj/ULdvjH5veBBtXo dxo28My3jRE1l5ZNcj3ycRLIdkokGmLPbOKt0XPDWrJMWzSY3bL74+Vhxoi+ypR7 ZqBpFEymEHKTSHci5mf3+8BDkvvREhGuyodqwvjzO/fSXDtt9R8KV73ERFbFtr6n Fkmao92MQug+mURlkuys3Kl5sq5c5iuTXOs6APh0aCsfSTnrrNNJXlpt3D7NsAyj MSHLYSCQcT8BLQejBrGGtwyvW/vOnXlqrBdkPcEFPQJ9Wyj6E7zEjcePXS0elVNv Q/oo2499Y2qfI+mftzucOBS50NxhDmj17cAD88EM/6jcIeXIjA18iXK/iTwktmBp CtLlZRukVYG8YeeEe15FFrcLy6e/ZEMAgmdlntdfkvS1pY0EYodbs3+Wph72DHbN meKTweoTkMcbJP47A7MwtTSDwhnwqvhO5jyJWR74sDCvlgRjBHdQkyb7XHDL9t+K gQugEWsi7QIDAQABo4ICYzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRDMYFj 4rOhQBjVQTZYSqGgdrgg9jAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDWF0dGl2YW5kby5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHz APEAdgBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAAAW+Y3d1RAAAE AwBHMEUCIA+WnyJVCi4vk0C+quuxVxjMfy6u3x4fqn+DycRg0GxyAiEAlZH1sg+k PJ3oe5bwKgtNzAZBYmlJq9dMbM2KtdIm7u8AdwAHt1wb5X1o//Gwxh0jFce65ld8 V5S3au68YToaadOiHAAAAW+Y3d1NAAAEAwBIMEYCIQCP5yxTwzLAyXQOeDq6vQ8v 26bA/J1f1AAw/D/2ZW7lcAIhAPBTW9eGk7DOWhxRQfRyOev+J0o9XcgP+XEiB8Hw XEh6MA0GCSqGSIb3DQEBCwUAA4IBAQA5XSvXaVpIX+2ecHbrpdN/ey2tOufgKbMb IYzF0TZDOM0A4WmaxYhIsZhRN2rsEt8xJWsZRx574/B0mHB+jraiXJPVbYB8BpCW +w1GWrE45kDi1t/KB1Y0QoTZK24LNRHFM1d3V221wZRUCYIt0wsoTxVgH8SThkfo FLzrpPXkeloCezJjO0efH8sHLieLp7TSHf6jcJg7Cl88M2kPezo2xAuqKyOniJxw Xh+F5W1+048ob4pt4SyZNBM1ftJYdpS0Uk+nFsUpR76CzFSh/S6H7g2WGqfMwgWs 5fUSSK3N0vKOhlhhe/toT7LeZgNhWqK7PDvYGnE9pBy1HzcK8b/r -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxWvOYQSOSNA8K22ZMTD8 ul2RC6aL3VJ2CN0WdLIXMwKuZe/t2O/46XdrufHOOUzycNK8FMzvt0XWjYAndC23 /PxRMq8dzzzVln2Txv91JzumGr7a1cMs09m7J0/7w5Q+CXKJvUj1ZRVbPb1vkWEY diPgTVeFa2I+R7J1y5+YMxNLkjfmXG8HwAOpX0jfFHQlziz9D9x0NazDCpQ9bo/1 C3b4x+b3gQbV6HcaNvDMt40RNZeWTXI98nESyHZKJBpiz2zirdFzw1qyTFs0mN2y ++PlYcaIvsqUe2agaRRMphByk0h3IuZn9/vAQ5L70RIRrsqHasL48zv30lw7bfUf Cle9xERWxba+pxZJmqPdjELoPplEZZLsrNypebKuXOYrk1zrOgD4dGgrH0k566zT SV5abdw+zbAMozEhy2EgkHE/AS0HowaxhrcMr1v7zp15aqwXZD3BBT0CfVso+hO8 xI3Hj10tHpVTb0P6KNuPfWNqnyPpn7c7nDgUudDcYQ5o9e3AA/PBDP+o3CHlyIwN fIlyv4k8JLZgaQrS5WUbpFWBvGHnhHteRRa3C8unv2RDAIJnZZ7XX5L0taWNBGKH W7N/lqYe9gx2zZnik8HqE5DHGyT+OwOzMLU0g8IZ8Kr4TuY8iVke+LAwr5YEYwR3 UJMm+1xwy/bfioELoBFrIu0CAwEAAQ== -----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 266320297559160005186915988721611482816886 . . . . . . . . [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 2020-01-12 07:27:53 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-11 07:27:53 +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 'attivando.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 805407892311150546885371002023644129398031943187081074736251368309527890059442062465006994833812428523990596017974311717977101633224186459701507865327385848365080700545235013393286303420175022388031653710410292011811365217954944277183409507680018166668297604672272987689971506073081361681408482496880049879855277548822959170949894492785233472131131516501974247038318353540771986610633174851659309453911166390579680821794922711438099466182300628548163675986666449963650937601505900507847719395991436000213438344111921364754874190983761189840385081002185581383066481175998382673912439711597913092596420072645424562635226502484159914913838578084209683744873580127700913454539657532818442037945069292707687734991994687083405206659345028110994767250055012209022076429702163882741510169037759235697325448811814253573504447933419153561329319000941171227494673093617906042955930137936786805089027023457216688412032344977890964624827009399674837877859828675820061182956225234471877102983359147279692830107354779685402681499489708109319321239155061180927401199404057905120062495384009792833632389636710084531926909063884088631368867395132205912819699836650196485951216310347068437672181301782396198686495702388521971498522107845541508858716909 . . . . . . . . . . . . . . . . . . . . [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) 43318163e2b3a14018d54136584aa1a076b820f6 . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'attivando.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) 00f10076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f98dddd51000004030047304502200f969f22550a2e2f9340beaaebb15718cc7f2eaedf1e1faa7f83c9c460d06c720221009591f5b20fa43c9de87b96f02a0b4dcc0641626949abd74c6ccd8ab5d226eeef00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f98dddd4d00000403004830460221008fe72c53c332c0c9740e783ababd0f2fdba6c0fc9d5fd40030fc3ff6656ee570022100f0535bd78693b0ce5a1c5141f47239ebfe274a3d5dc80ff9712207c1f05c487a . . . . [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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