et1.mathematica-mpr.com

- Mathematica Policy Research -

Issued by GeoTrust SSL CA - G3

About this certificate

This digital certificate with serial number 30:6a:84:8f:81:77:84:29:3a:34:63:d7:d8:a9:b2:fd was issued on Monday Dec 7, 2015 at 12:00AM by GeoTrust Inc..

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)
Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)

Mathematica Policy Research

Organization: Mathematica Policy Research
Organization unit: ITS

State / Province: New Jersey
Locality: Princeton
Country: US

GeoTrust Inc.

Organization: GeoTrust Inc.

Country: US

This certificate has expire since Tuesday Dec 6, 2016 at 11:59PM UTC

Certificate Details

Serial Number (hex): 30:6a:84:8f:81:77:84:29:3a:34:63:d7:d8:a9:b2:fd
Serial Number (int): 64356015912443627740677195902548030205
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId:
AuthorityKeyId: d2:6f:f7:96:f4:85:3f:72:3c:30:7d:23:da:85:78:9b:a3:7c:5a:7c

Fingerprint (sha1): 98:1b:a7:60:19:8e:1d:fe:0a:78:52:9e:d6:8c:ef:f5:da:83:a2:87
Fingerprint (sha256): 13:e0:1d:47:6a:c6:53:67:69:21:8a:07:61:5d:f3:3f:4e:44:fc:95:86:61:16:25:c7:c3:f8:9a:bb:c8:18:a1

Issuing Certificate URL: http://gn.symcb.com/gn.crt

Revocation information

OCSP Server: http://gn.symcd.com
CRL Distribution Point: http://gn.symcb.com/gn.crl

Check the revocation status for certificate et1.mathematica-mpr.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for et1.mathematica-mpr.com

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

et1.mathematica-mpr.com

Other certificates including the domain name mathematica-mpr.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for et1.mathematica-mpr.com in PEM and ASN.1 format.

Certificate (PEM)

Public Key (PEM)

ASN.1 decoded

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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.2 (Organization Validation Certificates Policy)
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