diff --git a/scripts/ip_rehab.py b/scripts/ip_rehab.py
index 3952cbb..5346849 100644
--- a/scripts/ip_rehab.py
+++ b/scripts/ip_rehab.py
@@ -79,9 +79,19 @@ def pick_recipients(n: int, exclude: set[str]) -> list[tuple[str, str]]:
     Queried via `docker exec <pg> psql` since the host has no pg driver.
     """
     consumer_list = "(" + ",".join("'%s'" % d for d in CONSUMER) + ")"
+    # Bias toward higher-deliverability recipients on a recovering IP:
+    #   - real business/ISP domains (never consumer)
+    #   - never recorded a bounce in listmonk
+    #   - domain has >= 2 enabled subscribers (a real org, not a one-off typo'd
+    #     address) -- this materially cuts the dead-mailbox bounce rate.
     sql = (
+        "WITH dom AS ("
+        "  SELECT lower(split_part(email,'@',2)) AS d, count(*) AS c "
+        "  FROM subscribers WHERE status='enabled' GROUP BY 1 HAVING count(*) >= 2"
+        ") "
         "SELECT s.email, COALESCE(s.name,'') "
         "FROM subscribers s "
+        "JOIN dom ON dom.d = lower(split_part(s.email,'@',2)) "
         "WHERE s.status='enabled' "
         f"AND lower(split_part(s.email,'@',2)) NOT IN {consumer_list} "
         "AND NOT EXISTS (SELECT 1 FROM bounces b WHERE b.subscriber_id=s.id) "