diff --git a/src/dns/hetzner.js b/src/dns/hetzner.js
index 206ec8f6f..e1616f9d0 100644
--- a/src/dns/hetzner.js
+++ b/src/dns/hetzner.js
@@ -242,10 +242,9 @@ async function verifyDomainConfig(domainObject) {
     if (error || !nameservers) throw new BoxError(BoxError.BAD_FIELD, error ? error.message : 'Unable to get nameservers');
 
     // https://docs.hetzner.com/dns-console/dns/general/dns-overview#the-hetzner-online-name-servers-are
-    const nsMap = nameservers.map(function (n) { return n.toLowerCase(); });
-    if (!nsMap.includes('oxygen.ns.hetzner.com') && !nsMap.includes('ns1.your-server.de')) {
-        debug('verifyDomainConfig: %j does not contain Hetzner NS', nameservers);
-        throw new BoxError(BoxError.BAD_FIELD, 'Domain nameservers are not set to Hetzner');
+    if (!nameservers.every(function (n) { return n.toLowerCase().search(/hetzner|your-server|second-ns/) !== -1; })) {
+        debug('verifyDomainConfig: %j does not contain OVH NS', nameservers);
+        throw new BoxError(BoxError.BAD_FIELD, 'Domain nameservers are not set to OVH');
     }
 
     const location = 'cloudrontestdns';