1 files changed, 3 insertions, 3 deletions

diff --git a/hosts/surtr/email/default.nix b/hosts/surtr/email/default.nix
index 90cddc4d..d2fa17a1 100644
--- a/hosts/surtr/email/default.nix
+++ b/hosts/surtr/email/default.nix
@@ -196,9 +196,9 @@ in {
         address_verify_map = "internal:address_verify_map";
         address_verify_positive_expire_time = "1h";
         address_verify_positive_refresh_time = "15m";
-        address_verify_negative_expire_time = "15s";
-        address_verify_negative_refresh_time = "5s";
-        address_verify_cache_cleanup_interval = "5s";
+        address_verify_negative_expire_time = "5m";
+        address_verify_negative_refresh_time = "1m";
+        address_verify_cache_cleanup_interval = "12h";
         address_verify_poll_count = "\${stress?15}\${stress:30}";
         address_verify_poll_delay = "1s";