We’ve been upgrading the servers Zoneedit uses for host monitoring and failover checks. As a result, the IP addresses for these servers have changed. Any customers that have firewall rules in place to allow tests through, please use the following IP addresses.
| IP | HOST | CITY | COUNTRY |
| 64.68.203.55 | monitor.zoneedit.com | Toronto, ON | CA |
| 157.245.6.35 | node1.failoverdns.com | Clifton (New Jersey) | US |
| 178.62.187.25 | node2.failoverdns.com | Amsterdam | NL |
| 157.245.203.139 | node3.failoverdns.com | New York | US |
| 178.79.164.236 | node4.failoverdns.com | London | UK |
| 45.79.96.179 | node5.failoverdns.com | Fremont (California) | US |
| 172.104.117.91 | node7.failoverdns.com | Tokyo | JP |