perfunctory.net

Issued by Let's Encrypt Authority X1

About this certificate


This digital certificate with serial number 01:cd:ca:67:1e:fd:c3:8d:53:35:ec:74:87:ab:35:eb:1b:85 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.

Cerificate errors/warnings *beta

  • commonName field is deprecated

perfunctory.net

Let's Encrypt

Organization: Let's Encrypt

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:cd:ca:67:1e:fd:c3:8d:53:35:ec:74:87:ab:35:eb:1b:85
Serial Number (int): 157139210640855147404253853680589630806917
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: 3b:0d:6c:98:74:a9:fc:87:98:b0:df:e2:5d:e0:90:fc:21:3e:fd:2b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ba:8b:20:40:4f:32:96:b5:d8:d7:6f:c8:9d:da:24:2f:c1:da:1f:d2
Fingerprint (sha256): fa:ee:d7:31:e6:59:fc:82:bf:52:38:90:2c:de:31:f7:06:9a:a4:9d:3d:96:a3:ed:36:8f:8f:af:b6:4c:42:b8

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 perfunctory.net
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

perfunctory.net
www.perfunctory.net

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFFzCCA/+gAwIBAgISAc3KZx79w41TNex0h6s16xuFMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMTAeFw0xNTEyMDgwNjQwMDBaFw0x NjAzMDcwNjQwMDBaMBoxGDAWBgNVBAMTD3BlcmZ1bmN0b3J5Lm5ldDCCASIwDQYJ KoZIhvcNAQEBBQADggEPADCCAQoCggEBAO3HtjDcJf+E+CsFhpwPo1KAWm8fLVzE 0Byi1J0HmmcKjJhH8Qzia3covyzHDwooehI2Momc3FL8PVNslrrXz0K0TuOTc+hU GsEyNmyi5vNsv6X8sTCsU70QvKF1CRtCKrRGk1PG3RA4FRp/hobseDwDucjVjPdj 2xzAjRJ8d5UfWB2TdpuZhhsXpxmkjTUuj/xqFndROscf1j+i8nZ/AZB47qiy8WOg 8SsicGEwQFRKmRmm8QYBI32yD6Eq3btSaaPw3jOCZqKCQau6cGa0TskXwlp1/Kwn HJbr49xYm7bZStICsuGGDmf+8gA4LUiKpfajPcm00uTg5MI/6JYjoZkCAwEAAaOC AiUwggIhMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYB BQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUOw1smHSp/IeYsN/iXeCQ/CE+ /SswHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwcAYIKwYBBQUHAQEE ZDBiMC8GCCsGAQUFBzABhiNodHRwOi8vb2NzcC5pbnQteDEubGV0c2VuY3J5cHQu b3JnLzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgxLmxldHNlbmNyeXB0 Lm9yZy8wLwYDVR0RBCgwJoIPcGVyZnVuY3RvcnkubmV0ghN3d3cucGVyZnVuY3Rv cnkubmV0MIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB 1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsG AQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQg dXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3 aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRz ZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEBAAWMzY33 QDUadsoBOA7S+8vNd7DQZTZg/jouDbvOt1jLMqKsJABbStyLvHDHZNjUPzkWtZK5 t+wN4qUmVRc4wf+UdCddp9kM5q1hJFnvEybEmokpFhhiY1xRvtEecGJ08xNiT4yG nWTOmUpTwNAXwr1qBCBPArJSMLdD5VyA7ViZ/dHlDw/Fg8Vs5IbiT3ULbSXOiTmU FpVZvte9PVQSydUqPEJCiRSX51/W/dqcfVpUenNZJjjJB7L0QwWeu8obwOn+tJ8S +0Z45hlu8727T3kK5Ni3b0ZCuzOk0gztuEjmYoUg7NyHviKwr1StoU791UM4FKj7 B0GpWV9Qvp/DKt8= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7ce2MNwl/4T4KwWGnA+j UoBabx8tXMTQHKLUnQeaZwqMmEfxDOJrdyi/LMcPCih6EjYyiZzcUvw9U2yWutfP QrRO45Nz6FQawTI2bKLm82y/pfyxMKxTvRC8oXUJG0IqtEaTU8bdEDgVGn+Ghux4 PAO5yNWM92PbHMCNEnx3lR9YHZN2m5mGGxenGaSNNS6P/GoWd1E6xx/WP6Lydn8B kHjuqLLxY6DxKyJwYTBAVEqZGabxBgEjfbIPoSrdu1Jpo/DeM4JmooJBq7pwZrRO yRfCWnX8rCccluvj3FibttlK0gKy4YYOZ/7yADgtSIql9qM9ybTS5ODkwj/oliOh mQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded