diff --git a/ldap/loglevel.py b/ldap/loglevel.py
new file mode 100644
index 0000000..6288a03
--- /dev/null
+++ b/ldap/loglevel.py
@@ -0,0 +1,4 @@
+#!/usr/bin/env python3
+
+# https://www.openldap.org/doc/admin24/slapdconfig.html#loglevel%20%3Clevel%3E
+# https://www.zytrax.com/books/ldap/ch6/#loglevel
diff --git a/net/dns/linode/ddns.py b/net/dns/linode/ddns.py
index 5b15f90..798755a 100755
--- a/net/dns/linode/ddns.py
+++ b/net/dns/linode/ddns.py
@@ -194,9 +194,9 @@ class Updater(object):
                     rrset = records.get(t)
                     if not ip:
                         e = 'IPv{0} disabled; skipping'.format(v)
-                        warnings.warn(e)
                         if is_tty:
-                            logger.warning(e)
+                            warnings.warn(e)
+                        logger.warning(e)
                         continue
                     if rrset and ip in rrset:
                         e = 'Skipping adding {0} for {1}; already exists in DNS'.format(ip, fqdn)