postlogical.com

Issued by Let's Encrypt Authority X1

About this certificate


This digital certificate with serial number 01:ab:85:2a:a2:3f:96:07:fd:d4:6e:ee:23:7d:7b:2c:42:99 was issued on by Let's Encrypt.

With 3 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

postlogical.com

Let's Encrypt

Organization: Let's Encrypt

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:ab:85:2a:a2:3f:96:07:fd:d4:6e:ee:23:7d:7b:2c:42:99
Serial Number (int): 145477579365936338615318186278846194270873
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: 2a:03:20:41:72:e2:39:4c:b3:6b:84:b1:87:00:10:f9:44:fc:6b:c9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f7:b8:ba:33:dd:f9:76:84:79:72:aa:23:2b:46:d8:9d:e2:0d:f9:ee
Fingerprint (sha256): a7:bf:5f:23:97:0f:a3:33:50:84:0c:72:d7:c7:20:21:8c:02:df:15:2e:a6:dd:1e:d3:a1:60:e3:ad:99:90:11

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 postlogical.com
3
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

peck.postlogical.com
postmail.postlogical.com
postlogical.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFMjCCBBqgAwIBAgISAauFKqI/lgf91G7uI317LEKZMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMTAeFw0xNjAyMTMxNjE5MDBaFw0x NjA1MTMxNjE5MDBaMBoxGDAWBgNVBAMTD3Bvc3Rsb2dpY2FsLmNvbTCCASIwDQYJ KoZIhvcNAQEBBQADggEPADCCAQoCggEBAKjkLdWsbsREh7+khM5gHo1yIVeOhFuc Zo8QbO7MrgWNkBUfSBM1xw1gm6APo1kfVhXtY4pJ0kZsn8stPanqGv7z1Qc0Q1x6 nikDSVAyTm7bKiTjLynujrUNpFFWbosZ33rp+a61Qgw0O3vjbt6kiMlaSr+/RfFd AwI0nF3PN7gZlqY9BCZxtsuhMw0X+iB/l89wmGIUQAQN85sYY5b2lvpBQYRm9+/o Nm+qtMaTMoovvGf00GUFiae38REFCpV0N+3nl+VE85dnD4C5ilSQB+wuc/5ig+N5 SP/VUxKp38EV4k59CzHyDAGWVq1tNtLWZlds5mNfAJ28Q8ptQB7GsMUCAwEAAaOC AkAwggI8MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYB BQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUKgMgQXLiOUyza4SxhwAQ+UT8 a8kwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwcAYIKwYBBQUHAQEE ZDBiMC8GCCsGAQUFBzABhiNodHRwOi8vb2NzcC5pbnQteDEubGV0c2VuY3J5cHQu b3JnLzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgxLmxldHNlbmNyeXB0 Lm9yZy8wSgYDVR0RBEMwQYIUcGVjay5wb3N0bG9naWNhbC5jb22CGHBvc3RtYWls LnBvc3Rsb2dpY2FsLmNvbYIPcG9zdGxvZ2ljYWwuY29tMIH+BgNVHSAEgfYwgfMw CAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDov L2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0 aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRp ZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQ b2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9y eS8wDQYJKoZIhvcNAQELBQADggEBAJt2t3AMqe0ROwV1cFoeQ2bev367o3jvS6Kx EwcHo8UK9ut4WK1O/1uH87zzp40iHigNzm7eQws8xgq2nsk6z9VgYVfrkN6hUOlG gs8e7NdGqoBRxiy5KTWIsToEsKoQMji3eK/oQUMjTevVQfDmGQjYBWHmXVJfDHQM 3tehT5W5d2qPafG9r+J0voRBHGql+qBZKtZ26vBFQIWnrT8U8PIM7+RQ1qkmzkGF wS876vW7OE/I24imBoNTBdoWrGLlGlnsWejvHGCwMXS2RCiF2ZYmPKGYi7fwH2mH BWrH2CI+hs4FeI28uqN7xQYT6nhkixACkV0pl5pDF/ruDzQ7mp4= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqOQt1axuxESHv6SEzmAe jXIhV46EW5xmjxBs7syuBY2QFR9IEzXHDWCboA+jWR9WFe1jiknSRmyfyy09qeoa /vPVBzRDXHqeKQNJUDJObtsqJOMvKe6OtQ2kUVZuixnfeun5rrVCDDQ7e+Nu3qSI yVpKv79F8V0DAjScXc83uBmWpj0EJnG2y6EzDRf6IH+Xz3CYYhRABA3zmxhjlvaW +kFBhGb37+g2b6q0xpMyii+8Z/TQZQWJp7fxEQUKlXQ37eeX5UTzl2cPgLmKVJAH 7C5z/mKD43lI/9VTEqnfwRXiTn0LMfIMAZZWrW020tZmV2zmY18AnbxDym1AHsaw xQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded