With our DNS App you can check and troubleshoot DNS & mail server configurations. Tools Summary : DNS Check - Run a full DNS Check for a domain. Blacklist Check - Check if a mail server is blacklisted. (checks over 50 known blacklists) Email Check - Check if a mail server accepts a specified email address. WHOIS - View the WHOIS of a domain.

DNS server audit events enable change tracking on the DNS server. An audit event is logged each time server, zone, or resource record settings are changed. This includes operational events such as dynamic updates, zone transfers, and DNSSEC zone signing and unsigning. The following table summarizes DNS server audit events. Search for DNS Servers and select it from the drop-down. Click the + button to add a DNS Server and enter 1.1.1.1. Click + again and enter 1.0.0.1. Click OK, then click Apply. Linux. With Linux, use Network Manager. There, click the IPv4 or IPv6 tab to view your DNS settings, and then do the following: Set the Automatic toggle on the DNS entry

Search for DNS Servers and select it from the drop-down. Click the + button to add a DNS Server and enter 1.1.1.1. Click + again and enter 1.0.0.1. Click OK, then click Apply. Linux. With Linux, use Network Manager. There, click the IPv4 or IPv6 tab to view your DNS settings, and then do the following: Set the Automatic toggle on the DNS entry

DNS server audit events enable change tracking on the DNS server. An audit event is logged each time server, zone, or resource record settings are changed. This includes operational events such as dynamic updates, zone transfers, and DNSSEC zone signing and unsigning. The following table summarizes DNS server audit events. Search for DNS Servers and select it from the drop-down. Click the + button to add a DNS Server and enter 1.1.1.1. Click + again and enter 1.0.0.1. Click OK, then click Apply. Linux. With Linux, use Network Manager. There, click the IPv4 or IPv6 tab to view your DNS settings, and then do the following: Set the Automatic toggle on the DNS entry