Do not DNSBL check invalid domains (#1107)

2025-01-19 18:36:48 +01:00
parent a6f11699ef
commit 5e5771e033
7 changed files with 108 additions and 30 deletions
--- a/crates/utils/src/lib.rs
+++ b/crates/utils/src/lib.rs
@@ -380,7 +380,10 @@ pub fn sanitize_email(email: &str) -> Option<String> {
        }
    }

-    if found_domain && last_ch != '.' && psl::domain(result.as_bytes()).is_some() {
+    if found_domain
+        && last_ch != '.'
+        && psl::domain(result.as_bytes()).is_some_and(|d| d.suffix().typ().is_some())
+    {
        Some(result)
    } else {
        None