www.aboutgsm.org

Issued by GlobalSign Domain Validation CA - SHA256 - G2

About this certificate


This digital certificate with serial number 11:21:16:7b:88:99:13:bd:51:88:6d:33:76:19:fa:2e:6a:56 was issued on by GlobalSign nv-sa.

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

www.aboutgsm.org

Organization unit: Domain Control Validated
Country: US

GlobalSign nv-sa

Organization: GlobalSign nv-sa
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 11:21:16:7b:88:99:13:bd:51:88:6d:33:76:19:fa:2e:6a:56
Serial Number (int): 1492168063387271754268404291693830109817430
Serial Number lenght: 141 bits, 18 octets

SubjectKeyId: 3a:6b:fe:a6:38:bc:b8:11:28:15:40:74:c5:b6:d4:f4:51:ab:6f:66
AuthorityKeyId: ea:4e:7c:d4:80:2d:e5:15:81:86:26:8c:82:6d:c0:98:a4:cf:97:0f

Fingerprint (sha1): c6:1b:fe:27:ed:86:31:23:16:9f:f1:b0:9c:3c:0d:35:36:5c:5f:fa
Fingerprint (sha256): eb:9c:a6:f9:45:15:52:7b:60:bf:90:24:4f:e9:46:bf:98:ef:4c:43:7b:5d:9c:f9:c5:5c:4d:23:9a:a4:03:4e

Issuing Certificate URL: http://secure.globalsign.com/cacert/gsdomainvalsha2g2r1.crt

Revocation information

OCSP Server: http://ocsp2.globalsign.com/gsdomainvalsha2g2
CRL Distribution Point: http://crl.globalsign.com/gs/gsdomainvalsha2g2.crl

Check the revocation status for the current certificate on www.aboutgsm.org
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

www.aboutgsm.org
aboutgsm.org

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFCTCCA/GgAwIBAgISESEWe4iZE71RiG0zdhn6LmpWMA0GCSqGSIb3DQEBCwUA MGAxCzAJBgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMTYwNAYD VQQDEy1HbG9iYWxTaWduIERvbWFpbiBWYWxpZGF0aW9uIENBIC0gU0hBMjU2IC0g RzIwHhcNMTUwNDMwMjMzODE2WhcNMTYwNDMwMjMzODE2WjBLMQswCQYDVQQGEwJV UzEhMB8GA1UECxMYRG9tYWluIENvbnRyb2wgVmFsaWRhdGVkMRkwFwYDVQQDExB3 d3cuYWJvdXRnc20ub3JnMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA svuFvR3opmXl3/giZCS8t92JpN6lHDK+YEAMIAPwhGnCSHRZ2t0/RHPhNEJqveZj fKQQnJTDzLLzZYzl3I242xpJFk0XKtm5aHgjOHslANDl+fUSfMQbSG0ladpa5HvZ xiPWTMxAqzqcJljSwsh5nuWiQ7rWLEwfER+XnavjCUX+p2WgUIJ1xXBJ1ocikI42 uhC28WRPL7gL2uHGy4TjlKY5ZROt8P37gp36KzknOftuJATe9g9YrjiNP9hxFqOj 9UFSVMO1sOWIGyWboy+n3r+7IU+0Ye2R1Kk6OdF8yDg3oalth+dZtuH4/XA5LKhf 4xV2Vq9WDIpEWDs/VRNxMwIDAQABo4IB0DCCAcwwDgYDVR0PAQH/BAQDAgWgMEkG A1UdIARCMEAwPgYGZ4EMAQIBMDQwMgYIKwYBBQUHAgEWJmh0dHBzOi8vd3d3Lmds b2JhbHNpZ24uY29tL3JlcG9zaXRvcnkvMCkGA1UdEQQiMCCCEHd3dy5hYm91dGdz bS5vcmeCDGFib3V0Z3NtLm9yZzAJBgNVHRMEAjAAMB0GA1UdJQQWMBQGCCsGAQUF BwMBBggrBgEFBQcDAjBDBgNVHR8EPDA6MDigNqA0hjJodHRwOi8vY3JsLmdsb2Jh bHNpZ24uY29tL2dzL2dzZG9tYWludmFsc2hhMmcyLmNybDCBlAYIKwYBBQUHAQEE gYcwgYQwRwYIKwYBBQUHMAKGO2h0dHA6Ly9zZWN1cmUuZ2xvYmFsc2lnbi5jb20v Y2FjZXJ0L2dzZG9tYWludmFsc2hhMmcycjEuY3J0MDkGCCsGAQUFBzABhi1odHRw Oi8vb2NzcDIuZ2xvYmFsc2lnbi5jb20vZ3Nkb21haW52YWxzaGEyZzIwHQYDVR0O BBYEFDpr/qY4vLgRKBVAdMW21PRRq29mMB8GA1UdIwQYMBaAFOpOfNSALeUVgYYm jIJtwJikz5cPMA0GCSqGSIb3DQEBCwUAA4IBAQCfoszABh6F/usd4ukMIjwmvmzj z64dC3JJJKwL7k0kz59p/+iDZCLM8axai7HehxuC0bW7wlSHq4g5Mhj3f9GdVd6m 0EH4ztTYUrm/cFDrxgqTOvWfyNXwnbznGbzbGqFzghhOnFBwTXSvAUd2a9MehvyS lQzL7UR+0uni9LEwBGN/RS8CmVCizBpOVMJ4+BxPak6nNvllZwnKbc4pHXrHc0wk qT2hWj6JaZeFAO5S/ZhzFQejITsAFcW3RTc+IAJx6pkYhkJ3XzdyVOMj5rQKyKCs eBNp7WxlCfr4xGA5XGInisTiXHd5YUDTabkFwFifWcvDkbXbUCpwm4LUTQcB -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsvuFvR3opmXl3/giZCS8 t92JpN6lHDK+YEAMIAPwhGnCSHRZ2t0/RHPhNEJqveZjfKQQnJTDzLLzZYzl3I24 2xpJFk0XKtm5aHgjOHslANDl+fUSfMQbSG0ladpa5HvZxiPWTMxAqzqcJljSwsh5 nuWiQ7rWLEwfER+XnavjCUX+p2WgUIJ1xXBJ1ocikI42uhC28WRPL7gL2uHGy4Tj lKY5ZROt8P37gp36KzknOftuJATe9g9YrjiNP9hxFqOj9UFSVMO1sOWIGyWboy+n 3r+7IU+0Ye2R1Kk6OdF8yDg3oalth+dZtuH4/XA5LKhf4xV2Vq9WDIpEWDs/VRNx MwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded