www.robertrtg.com

Issued by RapidSSL SHA256 CA - G3

About this certificate

This digital certificate with serial number 05:cb:12 was issued on by GeoTrust Inc..

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.

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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)

www.robertrtg.com

Organization unit: GT40883273
Organization unit: See www.rapidssl.com/resources/cps (c)13
Organization unit: Domain Control Validated - RapidSSL(R)

GeoTrust Inc.

Organization: GeoTrust Inc.
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 05:cb:12
Serial Number (int): 379666
Serial Number lenght: 19 bits, 3 octets

SubjectKeyId:
AuthorityKeyId: c3:9c:f3:fc:d3:46:08:34:bb:ce:46:7f:a0:7c:5b:f3:e2:08:cb:59

Fingerprint (sha1): 4f:9f:b0:c2:a6:6b:e1:19:49:42:a6:f9:12:75:87:16:86:88:95:16
Fingerprint (sha256): cc:fd:a2:33:70:7c:4d:3d:d6:04:af:17:b0:79:e2:3a:36:e6:80:39:8b:ed:7c:22:23:fb:b1:d5:88:c7:a3:3f

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

Revocation information

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

Check the revocation status for the current certificate on www.robertrtg.com
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

www.robertrtg.com
robertrtg.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEtDCCA5ygAwIBAgIDBcsSMA0GCSqGSIb3DQEBCwUAMEcxCzAJBgNVBAYTAlVT MRYwFAYDVQQKEw1HZW9UcnVzdCBJbmMuMSAwHgYDVQQDExdSYXBpZFNTTCBTSEEy NTYgQ0EgLSBHMzAeFw0xNTA3MTkyMzAwMDJaFw0xNzEyMjkxMTI2NTJaMIGVMRMw EQYDVQQLEwpHVDQwODgzMjczMTEwLwYDVQQLEyhTZWUgd3d3LnJhcGlkc3NsLmNv bS9yZXNvdXJjZXMvY3BzIChjKTEzMS8wLQYDVQQLEyZEb21haW4gQ29udHJvbCBW YWxpZGF0ZWQgLSBSYXBpZFNTTChSKTEaMBgGA1UEAxMRd3d3LnJvYmVydHJ0Zy5j b20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDj30wzaGvga00mFDwd mSE3ZpPRnjRBifLeo+bvN354p/2cQw0nVLH6nZ9U5peV0MkIhO+8wiBVtUVLvNtz Dpibs4wcVYsj9q9hgoQ26CxJB6aCQpEzjl3OW6B17JgBQHDTnI1Eb0l+5qlI/VdD fnXLXAgUiNVYE0h8M6mswLGSNANkGUNcVSWBn+AFbId9297t1tHHHnxi9owCkqeg Fl8grG3Fgo8bc/O23Lv5k1BHYgxgLy+q3GYFuFwPS9eJr4mk34GkEN2fPIsaiBhR crAAGEaXYZXZ20SolIff1aeXI8xQoEFP/P53Oa29KamMZ0QBa8/um/YYNWSbREew 6Wh7AgMBAAGjggFYMIIBVDAfBgNVHSMEGDAWgBTDnPP800YINLvORn+gfFvz4gjL WTBXBggrBgEFBQcBAQRLMEkwHwYIKwYBBQUHMAGGE2h0dHA6Ly9ndi5zeW1jZC5j b20wJgYIKwYBBQUHMAKGGmh0dHA6Ly9ndi5zeW1jYi5jb20vZ3YuY3J0MA4GA1Ud DwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwKwYDVR0R BCQwIoIRd3d3LnJvYmVydHJ0Zy5jb22CDXJvYmVydHJ0Zy5jb20wKwYDVR0fBCQw IjAgoB6gHIYaaHR0cDovL2d2LnN5bWNiLmNvbS9ndi5jcmwwDAYDVR0TAQH/BAIw ADBBBgNVHSAEOjA4MDYGBmeBDAECATAsMCoGCCsGAQUFBwIBFh5odHRwczovL3d3 dy5yYXBpZHNzbC5jb20vbGVnYWwwDQYJKoZIhvcNAQELBQADggEBACx5k0X6/IS0 IFyI7d9K4Ip6teAzHW8AuwefeXl4CrICvuP19MSX0sFzzh40/sf/EOwTHSGpvicm Bl0USI65dXq+4XaCWPwz5hjpXQb4F8f8leiyaAC07K5gPO/H+1ALdRZEJ3Hl+k8j D8lMGN92d0GGl0zON9HdmJgeUk2Eh55VdrLMG9druL7Juz86Lt2EVwUofUTm7THg 57XW/Xkq2CBKjsfUBBFklgh38DO77s4XnaM9HCCtm0hjRiA+lMGWo6beOmk7w3rE NFsfvqVn6OelpQB2CLUTNGwn67SGKTUGfaq+dxTjUoauUesx+YQ/cjJaydzbBNIi bsWpp3A/UWA= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA499MM2hr4GtNJhQ8HZkh N2aT0Z40QYny3qPm7zd+eKf9nEMNJ1Sx+p2fVOaXldDJCITvvMIgVbVFS7zbcw6Y m7OMHFWLI/avYYKENugsSQemgkKRM45dzlugdeyYAUBw05yNRG9JfuapSP1XQ351 y1wIFIjVWBNIfDOprMCxkjQDZBlDXFUlgZ/gBWyHfdve7dbRxx58YvaMApKnoBZf IKxtxYKPG3Pztty7+ZNQR2IMYC8vqtxmBbhcD0vXia+JpN+BpBDdnzyLGogYUXKw ABhGl2GV2dtEqJSH39WnlyPMUKBBT/z+dzmtvSmpjGdEAWvP7pv2GDVkm0RHsOlo ewIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded