> [!CAUTION]
> **Caution:** This documentation covers Edge for Private Cloud 4.52.00, which is no longer supported. Google does not provide security patches, bug fixes, or technical support for this version. The current supported version is 4.54.00. See the [Edge for Private Cloud documentation](https://docs.apigee.com/private-cloud/latest/overview) for the current version, or [All versions](https://docs.apigee.com/private-cloud/versions) to compare releases.

You can inspect the certificates on each node to ensure that the names you added are present in
the final output.

To inspect a certificate, execute the following command:

```
openssl x509 -in PATH_TO_CERT -ext subjectAltName -noout
```

Where <var translate="no">PATH_TO_CERT</var> is the certificate that you want to verify.

This command returns output similar to the following:

```
openssl x509 -in local_cert.pem -ext subjectAltName -noout

X509v3 Subject Alternative Name:
  DNS:localhost, DNS:ipv4-localhost, DNS:ipv6-localhost, DNS:cli.dc-1.consul, DNS:client.dc-1.consul,
  DNS:server.dc-1.consul, DNS:prc-test-0-1337.edge-continious-integration.us-west-1a.google.com,
  IP Address:0.0.0.0, IP Address:127.0.0.1, IP Address:0:0:0:0:0:0:0:1, IP Address:10.126.0.117
```

The list of names and IP addresses should match those that you added in
[Step 2: Create the local signature config file](https://docs.apigee.com/private-cloud/v4.52.00/mtls-certs-createsig).