map2.kbu.freifunk.net

Issued by Let's Encrypt Authority X1

About this certificate


This digital certificate with serial number 01:d7:a4:5b:98:85:15:7c:94:02:eb:5b:35:ef:48:c6:bd:23 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.

Cerificate errors/warnings *beta

  • commonName field is deprecated

map2.kbu.freifunk.net

Let's Encrypt

Organization: Let's Encrypt

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:d7:a4:5b:98:85:15:7c:94:02:eb:5b:35:ef:48:c6:bd:23
Serial Number (int): 160491463803555124324142894694777726876963
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: 9b:ff:0c:88:b3:03:69:0e:27:a7:b3:1b:e7:15:49:bd:02:10:14:3e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 80:72:d4:05:09:2e:c3:c5:a9:2c:92:92:6d:b6:6d:d6:1c:d8:3d:79
Fingerprint (sha256): ed:28:3a:c4:f3:79:7e:e7:f7:9e:2d:f1:35:fa:c2:44:26:19:dc:45:57:11:09:d4:ea:e8:90:4a:1f:ef:85:28

Issuing Certificate URL: http://cert.int-x1.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x1.letsencrypt.org/

Check the revocation status for the current certificate on map2.kbu.freifunk.net
1
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

map2.kbu.freifunk.net

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFDjCCA/agAwIBAgISAdekW5iFFXyUAutbNe9Ixr0jMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMTAeFw0xNTEyMDMyMDI5MDBaFw0x NjAzMDIyMDI5MDBaMCAxHjAcBgNVBAMTFW1hcDIua2J1LmZyZWlmdW5rLm5ldDCC ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALr6sGxdQalOSK35dCCItAG2 G6r6Y72GARPn/dK9waBBhI2HTPi4qNmtxc6vvzE/FcRKQLkE6Bc49Rm8W0qWO2zG 4TmVDlekIcCf6EDG8/THO/5cc4e+7egkdWN1fL+seWi5Q3tEOJvutajblS052Y1T XYsED6gNhGXAoJOPlgmplkYcp+in4jJr74SGV0PgmAenFycqRXjniBabcfyyfGmu GRFSEWJnzdMg0bRY7wHGtN1gZ1t8YOQ2iS4DdVhfmHyWm3aqMdbh9njv5iN3QhZM dSV2FWFfMAD4DvpJr8WmIqnx0x9s8OCGTPFAeinSUgMztXaTOnpg/J6clowiWG0C AwEAAaOCAhYwggISMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcD AQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUm/8MiLMDaQ4np7Mb 5xVJvQIQFD4wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwcAYIKwYB BQUHAQEEZDBiMC8GCCsGAQUFBzABhiNodHRwOi8vb2NzcC5pbnQteDEubGV0c2Vu Y3J5cHQub3JnLzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgxLmxldHNl bmNyeXB0Lm9yZy8wIAYDVR0RBBkwF4IVbWFwMi5rYnUuZnJlaWZ1bmsubmV0MIH+ BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUFBwICMIGe DIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBvbiBieSBS ZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBD ZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5v cmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEBAArOYqV6ckB2Plb58joS yJPy3YFrXv1HxcWaMnjg5gioT+OLeQ0C8HJowW2c1mIcp1Jd0Y5gM3Fvn1r2RIEG G/LbW2GEmUCu8ewo7nGcuCnpo213ufYUxOk/JOpbb08t3TqS2c3YjMf0R50U3j+o 8eVIUeYWdHI2Ft8fQ37Hg773srd2+r+uqIKqVHf626d0PwM03nsv8bQqcc78MfZx PXftVwk6TMq3DvP1ejomjWfp2UiXRJQmZZ920LueR4TfFIZth+P2nHHUDL7rhIyV vdpZ9oqdBztd5TixkyoQaJ2pAYUq1+7dLqY3DCsM5908RbEMRMV+Dp6qHZiFn98p 3I4= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuvqwbF1BqU5Irfl0IIi0 AbYbqvpjvYYBE+f90r3BoEGEjYdM+Lio2a3Fzq+/MT8VxEpAuQToFzj1GbxbSpY7 bMbhOZUOV6QhwJ/oQMbz9Mc7/lxzh77t6CR1Y3V8v6x5aLlDe0Q4m+61qNuVLTnZ jVNdiwQPqA2EZcCgk4+WCamWRhyn6KfiMmvvhIZXQ+CYB6cXJypFeOeIFptx/LJ8 aa4ZEVIRYmfN0yDRtFjvAca03WBnW3xg5DaJLgN1WF+YfJabdqox1uH2eO/mI3dC Fkx1JXYVYV8wAPgO+kmvxaYiqfHTH2zw4IZM8UB6KdJSAzO1dpM6emD8npyWjCJY bQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded