Forum Discussion

richarc's avatar
New Contributor
2 years ago

DNS server failure

When running an AlertSite Web Test, I am intermittently getting the Alertsite status of  51 - Unable to resolve IP address Our DNS servers failed to resolve your domain name to an IP address I wan...
  • SJeffries's avatar
    2 years ago

    Each location has a primary server that acts as the primary DNS server for all other servers in that location. The primary server at each location acts as a recursive DNS server doing look-ups directly to the root servers on the internet. The records are caches according to the TTL. Hope that helps