diff --git a/.mypy.ini b/.mypy.ini
index d28779a..77b1206 100644
--- a/.mypy.ini
+++ b/.mypy.ini
@@ -21,3 +21,6 @@ ignore_missing_imports = True
 
 [mypy-validators.*]
 ignore_missing_imports = True
+
+[mypy-spf.*]
+ignore_missing_imports = True
diff --git a/app/src/app.py b/app/src/app.py
index b6c6988..82099f1 100644
--- a/app/src/app.py
+++ b/app/src/app.py
@@ -205,6 +205,7 @@ async def check_domain_api(request: Request, domain: str) -> ScanAPICallResult:
             from_domain=domain,
             dkim_domain=None,
             message=None,
+            message_sender_ip=None,
             message_timestamp=None,
             nameservers=Config.Network.NAMESERVERS,
             language=Language(Config.UI.LANGUAGE),
diff --git a/app/src/worker.py b/app/src/worker.py
index 542ca66..4c3302c 100644
--- a/app/src/worker.py
+++ b/app/src/worker.py
@@ -34,6 +34,7 @@ def scan_domain_job(
             from_domain=domain,
             dkim_domain=None,
             message=None,
+            message_sender_ip=None,
             message_timestamp=None,
             nameservers=Config.Network.NAMESERVERS,
             language=Language(Config.UI.LANGUAGE),