www.credmuniz.com.br

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:cd:14:18:43:1d:19:ae:58:96:f6:67:37:0d:6f:bb:08:3e 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)

www.credmuniz.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 03:cd:14:18:43:1d:19:ae:58:96:f6:67:37:0d:6f:bb:08:3e
Serial Number (int): 331121453550340436157451401995273098692670
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f8:52:f3:46:a9:08:a7:5d:73:47:34:cc:96:ec:33:6f:7d:00:a7:45
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3e:5c:5b:23:9a:80:ba:da:29:0f:bf:ae:71:11:9b:9e:d1:6a:e3:6e
Fingerprint (sha256): 00:00:5e:e2:5a:36:61:b8:59:b9:23:20:af:2b:68:be:44:5c:45:de:46:f3:34:dc:df:a5:b5:f9:f7:f5:9b:fd

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for the current certificate on www.credmuniz.com.br
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


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

credmuniz.com.br
www.credmuniz.com.br

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGJzCCBQ+gAwIBAgISA80UGEMdGa5YlvZnNw1vuwg+MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODA0MjYyMDU5NTJaFw0x ODA3MjUyMDU5NTJaMB8xHTAbBgNVBAMTFHd3dy5jcmVkbXVuaXouY29tLmJyMIIB IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0CNSlRgbHnHOOzFKEnNgQ0/f 5WqtGMADIC8oLZKKEMIqkXzAiCk5lK4CNHOnQz0idTB9uUveSrFj/fTDsBj2UytN Xs9NLPyNStw/yZWB4q/MhFYi2dr0KmX5dgMUP9C3K3Sq8Bndu/NmlJCwK+VxGMFH Myv/yjPsFJffpSRbocgrFAw6y4l8U/lVNVIU+PhYWB/Z0Tp0fynpXJp3MSK3Q+bS 9EjDEI0uB/HgMd+hyfnMXQT4+Y/Z2KCKXN+mRjVPW4NJxNcMzimZnmWTu6xCefEN F1PKrTQO0gYfLPwdbu8/Ox81eTHrAddxPbDpL0z4vdg1wxN+ueZbdgv8a5nznwID AQABo4IDMDCCAywwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMB BggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBT4UvNGqQinXXNHNMyW 7DNvfQCnRTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEF BQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5j cnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5j cnlwdC5vcmcvMDEGA1UdEQQqMCiCEGNyZWRtdW5pei5jb20uYnKCFHd3dy5jcmVk bXVuaXouY29tLmJyMIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLf EwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcw gasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSBy ZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3Jk YW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6 Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wggEGBgorBgEEAdZ5AgQCBIH3 BIH0APIAdwDbdK/uyynssf7KPnFtLOW5qrs294Rxg8ddnU83th+/ZAAAAWMD+EbS AAAEAwBIMEYCIQDy7JDm7nNG5xXFFhALFaE8COr1NGU8niWtpZ4Gsh/qAwIhAL9o plVziVQT8WY7PIIA5sLTeVf/tYasUg6LCzltvTXNAHcAKTxRllTIOWW6qlD8WAfU t2+/WHopctykwwz05UVH9HgAAAFjA/hG5gAABAMASDBGAiEA0iuOAQ6JLgghZb4S uYR4Nn5NNIvC2XYrAs8i7yJ85gkCIQCCprO3JHNik4W76QVYFQbtmAGr+dma1whB jHJP4RanujANBgkqhkiG9w0BAQsFAAOCAQEAar/OjC4OgAdUpbiqZOaJou+wxuX4 DTBrXuAj5b4AUlNtMrsJm77uzcS4CMwvBBGtqFfFqHflMEw1Y244vZM7/SK4JJeL MeejCUiaLxLEtRo5SkhP+BGVU9Bjny4anum0Yu9tB2UScVRyVgunvD0r0kERUd19 JsnLRGf4XUwFvwi9X2UInYrxeWXod+P7n8h1gFaSv5sa10ihuKa9sTTnD3ZDaLam 048/mcRee/2gT8K3/7MF/xYxvn0mCPr7hiHut9pIs04aOctyxiTNMMO3eCQJRYc/ 3JiNFHSzidVpCH0Ev+ubIZUE2azD61lcc7h3EroX3oq49GbUXYjXBISRpQ== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0CNSlRgbHnHOOzFKEnNg Q0/f5WqtGMADIC8oLZKKEMIqkXzAiCk5lK4CNHOnQz0idTB9uUveSrFj/fTDsBj2 UytNXs9NLPyNStw/yZWB4q/MhFYi2dr0KmX5dgMUP9C3K3Sq8Bndu/NmlJCwK+Vx GMFHMyv/yjPsFJffpSRbocgrFAw6y4l8U/lVNVIU+PhYWB/Z0Tp0fynpXJp3MSK3 Q+bS9EjDEI0uB/HgMd+hyfnMXQT4+Y/Z2KCKXN+mRjVPW4NJxNcMzimZnmWTu6xC efENF1PKrTQO0gYfLPwdbu8/Ox81eTHrAddxPbDpL0z4vdg1wxN+ueZbdgv8a5nz nwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded