www.nanotechkemed.mx

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:8b:42:9d:12:80:3e:45:e8:00:bb:45:97:7d:8e:8d:e0:86 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.nanotechkemed.mx

Let's Encrypt

Organization: Let's Encrypt
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 03:8b:42:9d:12:80:3e:45:e8:00:bb:45:97:7d:8e:8d:e0:86
Serial Number (int): 308724651410863631026478997525395791536262
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b0:e2:c8:5f:73:a5:74:00:62:f3:16:dd:f9:d6:6a:dc:44:d3:7c:41
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): bd:04:de:81:12:1a:cd:01:b7:a0:0f:a8:72:4d:ea:76:82:6d:7a:94
Fingerprint (sha256): 00:00:5a:e2:12:00:b6:c3:5f:3e:3d:b8:f5:62:9b:c5:79:54:da:9f:5d:70:e5:92:08:1d:63:20:4b:0c:53:4c

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.nanotechkemed.mx
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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

nanotechkemed.mx
www.nanotechkemed.mx

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFHTCCBAWgAwIBAgISA4tCnRKAPkXoALtFl32OjeCGMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzEwMjcyMjM1MDBaFw0x ODAxMjUyMjM1MDBaMB8xHTAbBgNVBAMTFHd3dy5uYW5vdGVjaGtlbWVkLm14MIIB IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxugD3w6jMJj2IqG8jMC12qLi CmKLShF8x2zCIygk2KQ4w5NfWatqtN8Tch3FajXjbtNRl5LsT133B5svNW+hQ97D swNT73wEJigVj7hS2OGDwyfwNj3mgsNf5FgC7V1W1ADOHfsaIKuCu0PYC9UPNRsp HqeqeItzDbNvpLrl/pRaGi3ksRdh10ks4LoVnaS4amJQDv2hcuCUXGEY/fPhHuE6 t8SVQUugD7pemEpGYgZpcvNMiDLyxrSbL+AqRx00v/Ps649PWNGo1R/hnsOvRCeJ HZncxBvSh4PcZhFUfRlMLiRfxZQAhlUtWEuH+YuweEaRsuSDbK5n3Bt6yFpAmQID AQABo4ICJjCCAiIwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMB BggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSw4shfc6V0AGLzFt35 1mrcRNN8QTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEF BQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5j cnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5j cnlwdC5vcmcvMDEGA1UdEQQqMCiCEG5hbm90ZWNoa2VtZWQubXiCFHd3dy5uYW5v dGVjaGtlbWVkLm14MIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLf EwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcw gasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSBy ZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3Jk YW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6 Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEB ADsS/90Y7mUiZWNQPpZK1Yos5/xe5uyHc+B8eZZ3LcivqUnhQvEV47YNV44sU8M7 ey3si+JpGouyDvb8msDmsdtN9bCWX2PQfMx+biMtFJSDXio8/SiUYHkSK4AWIpXA KrNUV7VFAL3a1SbqfwyyAHQziKFLkcuuVVi9O9UcS+NLbVclNfA8cBtXD3ow9jiR PZ4owyVGBL6mOZYT78PK2mdG0UD6ZDCnrvB9o7NqbKUSlrNMZ1RPfk3cUCJSlIgb 2P1FSC+lUtus/DHjE8RMV86K6pslN3Kpuc3NAbucewQ8/8nh2urKfPGwhZ1Ov9Cb KI5eFqhVkFpPKQjK5fjcXd8= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxugD3w6jMJj2IqG8jMC1 2qLiCmKLShF8x2zCIygk2KQ4w5NfWatqtN8Tch3FajXjbtNRl5LsT133B5svNW+h Q97DswNT73wEJigVj7hS2OGDwyfwNj3mgsNf5FgC7V1W1ADOHfsaIKuCu0PYC9UP NRspHqeqeItzDbNvpLrl/pRaGi3ksRdh10ks4LoVnaS4amJQDv2hcuCUXGEY/fPh HuE6t8SVQUugD7pemEpGYgZpcvNMiDLyxrSbL+AqRx00v/Ps649PWNGo1R/hnsOv RCeJHZncxBvSh4PcZhFUfRlMLiRfxZQAhlUtWEuH+YuweEaRsuSDbK5n3Bt6yFpA mQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded