www.staffinformatica.com.br
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:f9:56:12:36:47:67:b4:5a:fc:da:b2:a4:a6:20:1a:c5:6d was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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.staffinformatica.com.br
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f9:56:12:36:47:67:b4:5a:fc:da:b2:a4:a6:20:1a:c5:6dSerial Number (int): 346181575328482786862258438555772005303661
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 50:a6:dd:05:bb:d5:f8:7c:99:a7:33:2e:30:d9:bb:24:d6:32:51:2d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 06:1e:04:fb:46:6f:ea:fd:76:13:24:27:ac:94:78:30:ca:76:e6:77
Fingerprint (sha256): 47:79:6b:a1:28:00:32:fd:0b:9b:52:1f:1e:99:56:a9:98:61:81:63:c9:b0:c5:32:cc:39:5e:c7:e4:5c:b1:3f
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.staffinformatica.com.br
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.staffinformatica.com.br
Public Key Algorithm
RSA
Key Size
2048
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.gecex.com.br
www.staffinformatica.com.br
www.staffinformatica.com.br
Other certificates including the domain name staffinformatica.com.br
(limited to 100 certificates)
mercado.staffinformatica.com.br
www.staffinformatica.com.br
mercado.staffinformatica.com.br
www.staffinformatica.com.br
*.staffinformatica.com.br
www.staffinformatica.com.br
www.staffinformatica.com.br
gecex.com.br
mercado.staffinformatica.com.br
staffinformatica.com.br
mercado.staffinformatica.com.br
www.staffinformatica.com.br
mercado.staffinformatica.com.br
staffinformatica.com.br
staffinformatica.com.br
www.staffinformatica.com.br
www.staffinformatica.com.br
mercado.staffinformatica.com.br
gecex.com.br
gecex.com.br
mercado.staffinformatica.com.br
mercado.staffinformatica.com.br
gecex.com.br
mercado.staffinformatica.com.br
staffinformatica.com.br
gecex.com.br
www.staffinformatica.com.br
staffinformatica.com.br
mercado.staffinformatica.com.br
*.staffinformatica.com.br
www.staffinformatica.com.br
www.staffinformatica.com.br
mercado.staffinformatica.com.br
gecex.staffinformatica.com.br
gecex.com.br
gecex.com.br
www.staffinformatica.com.br
gecex.com.br
www.staffinformatica.com.br
mercado.staffinformatica.com.br
www.staffinformatica.com.br
*.staffinformatica.com.br
www.staffinformatica.com.br
www.staffinformatica.com.br
gecex.com.br
mercado.staffinformatica.com.br
staffinformatica.com.br
mercado.staffinformatica.com.br
www.staffinformatica.com.br
mercado.staffinformatica.com.br
staffinformatica.com.br
staffinformatica.com.br
www.staffinformatica.com.br
www.staffinformatica.com.br
mercado.staffinformatica.com.br
gecex.com.br
gecex.com.br
mercado.staffinformatica.com.br
mercado.staffinformatica.com.br
gecex.com.br
mercado.staffinformatica.com.br
staffinformatica.com.br
gecex.com.br
www.staffinformatica.com.br
staffinformatica.com.br
mercado.staffinformatica.com.br
*.staffinformatica.com.br
www.staffinformatica.com.br
www.staffinformatica.com.br
mercado.staffinformatica.com.br
gecex.staffinformatica.com.br
gecex.com.br
gecex.com.br
www.staffinformatica.com.br
gecex.com.br
Certificate
The complete raw certificate details for www.staffinformatica.com.br in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFgTCCBGmgAwIBAgISA/lWEjZHZ7Ra/NqypKYgGsVtMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMTkwMTQwNTFaFw0y MDA0MTgwMTQwNTFaMCYxJDAiBgNVBAMTG3d3dy5zdGFmZmluZm9ybWF0aWNhLmNv bS5icjCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALOmzRHZDZbvOfNx E+f02f33bYfkXGMxp2hIl6wML8PHdrxYv/qgBE6ZKZgHBMOrd+NJ0LfMtI/3zZKE mJ3Msi64oLKx423qwVFAhVC1gf2Xi6/zItRwewC/DNPPcaGc8lukOU99Ay4RyCtl UB6wpwCxWdKEhyiimRv3O+t5mOUqVqTYDYQGf/Yz9ORxudFjkFfXWxiqnCrZ/9I8 CbN2n6+5/3bIv8oT/e3/fkMmp48OYyI93CvlXdF2kZgDRKpBs6AFXT04rPVZAlTN DEzpDZs0htj5Gal8I58hWbfoAkFHk7+LhzC3MTO9lCcATEfQ4BiDsKxAc+cLipd7 2UqtbE0CAwEAAaOCAoMwggJ/MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUUKbdBbvV +HyZpzMuMNm7JNYyUS0wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw bwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMu bGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu bGV0c2VuY3J5cHQub3JnLzA4BgNVHREEMTAvghB3d3cuZ2VjZXguY29tLmJyght3 d3cuc3RhZmZpbmZvcm1hdGljYS5jb20uYnIwTAYDVR0gBEUwQzAIBgZngQwBAgEw NwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5j cnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdwBep3P531bA57U2SH3Q SeAyepGaDIShEhKEGHWWgXFFWAAAAW+7rKTYAAAEAwBIMEYCIQDgagfBJPZ0XEDa 7nAYLoFZ3l4PoCCIfo4lHKnxWXeIAgIhALyqLDMWPoswMCc+Vmh6CPVvccJZx6Ql CG7cg+DeQnXwAHYAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+LkF4AAAFv u6ykwwAABAMARzBFAiEAzCt0SAqoRcj4H8q/tUS3UHEZny5m7/yr7UoNRSykceMC IAvlegH4T1M0wsMi0yfo8FS2CIEGAmR5qmVAG5hY1fCvMA0GCSqGSIb3DQEBCwUA A4IBAQB35TyrGieaTdiqM5GQ8xygjywj/ZvO3ksu0+j1D1lctVHPNz+HxD13reDq 67Ov4Cs+IdF1BwtxfMwZq7W18nWaWLiwF/FcqkvG7d3K/ZtmxhMK58l+wrPzfbHq tXBg8j0v7jtYzS0Wpp6t2AXVvxbt3rTwq+GLDsSpp/XUpJD3x+qU/J6azqR3dacq FcdRDl2hjpQDwmLQUuypVKkImLPY6MsKeaH/kvo7DYp4BAYupjs5ugGwQ5JOPBCB zbOcaoIeR0XGqCg8fwxQMPP7jGXLW9fGQieuFEOoDRr7ywv+FbzuR02BM+EO9KGv 59jLblTMjNzTliYaJdNj3hAder9u -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs6bNEdkNlu8583ET5/TZ /fdth+RcYzGnaEiXrAwvw8d2vFi/+qAETpkpmAcEw6t340nQt8y0j/fNkoSYncyy LrigsrHjberBUUCFULWB/ZeLr/Mi1HB7AL8M089xoZzyW6Q5T30DLhHIK2VQHrCn ALFZ0oSHKKKZG/c763mY5SpWpNgNhAZ/9jP05HG50WOQV9dbGKqcKtn/0jwJs3af r7n/dsi/yhP97f9+Qyanjw5jIj3cK+Vd0XaRmANEqkGzoAVdPTis9VkCVM0MTOkN mzSG2PkZqXwjnyFZt+gCQUeTv4uHMLcxM72UJwBMR9DgGIOwrEBz5wuKl3vZSq1s TQIDAQAB -----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 346181575328482786862258438555772005303661 . . . . . . . . [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 2020-01-19 01:40:51 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-18 01:40:51 +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.staffinformatica.com.br' . . . . . . . . [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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 22678909254046948792061481854351832133501790870254168171665601166580363986175071547224506442492621070696957767369658393313367571056745708498853989541241382136839211491571476730079183443482129540208044637864567882133280660372783360081757600216651186039794252101766179807990990056480176520022217829685694810446025788756588500607736908479113785205759126640103091492551851269430784621321369544084065852378509873928478439058696557418694867548418423951046067425201288819318094519614990743532068210332109131109117168706491283278192758596260879274669350728935594680386825806454539769214156235310872580187955214542961038421069 . . . . . . . . . . . . . . . . . . . . [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) 50a6dd05bbd5f87c99a7332e30d9bb24d632512d . . . . . . . . . . . . . . . . [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 (49 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gecex.com.br' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.staffinformatica.com.br' . . . . . . . . . . . . . . . . [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) 00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016fbbaca4d80000040300483046022100e06a07c124f6745c40daee70182e8159de5e0fa020887e8e251ca9f159778802022100bcaa2c33163e8b3030273e56687a08f56f71c259c7a425086edc83e0de4275f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016fbbaca4c30000040300473045022100cc2b74480aa845c8f81fcabfb544b75071199f2e66effcabed4a0d452ca471e302200be57a01f84f5334c2c322d327e8f054b6088106026479aa65401b9858d5f0af . . . . [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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