diff --git a/src/yunohost/domain.py b/src/yunohost/domain.py
index 317841e33..d8b4abddb 100644
--- a/src/yunohost/domain.py
+++ b/src/yunohost/domain.py
@@ -230,7 +230,7 @@ def domain_generate_dns_configuration(auth, domain):
 
     ip4 = urlopen("http://ip.yunohost.org").read().strip()
 
-    result = "@ 1400 IN A {ip4}\n* 900 IN A {ip4}\n".format(ip4=ip4)
+    result = "@ 1400 IN A {ip4}\n* 1400 IN A {ip4}\n".format(ip4=ip4)
 
     ip6 = None
 
@@ -239,7 +239,7 @@ def domain_generate_dns_configuration(auth, domain):
     except Exception:
         pass
     else:
-        result += "@ 1400 IN AAAA {ip6}\n* 900 IN AAAA {ip6}\n".format(ip6=ip6)
+        result += "@ 1400 IN AAAA {ip6}\n* 1400 IN AAAA {ip6}\n".format(ip6=ip6)
 
     result += "\n_xmpp-client._tcp 14400 IN SRV 0 5 5222 {domain}.\n_xmpp-server._tcp 14400 IN SRV 0 5 5269 {domain}.\n".format(domain=domain)