reduce TTL for the TXT record from 3600 to 300 to have an easier way to replicate changes for the dns-verification in case multiple submissions for a specific record/domain are done within an hour.
1. Updated LiveDNS API URL for the new API to allow Personal Access Tokens to work
2. Updated authorization header syntax to allow deprecated API Keys to work with the new API
3. Removed white space in JSON response parsing to match responses returned by the server