change output format

tests/test_dns_records.py

@@ -154,7 +154,7 @@ def main():
             # check that the service is installed on this system
             status, _ = subprocess.getstatusoutput("dpkg -s {}".format(package))
             if status == 0:
-                u.info("checking IP of {}".format(domain))
+                u.info("resolving {}".format(domain))
                 check_dns_warn, check_dns_err = check_dns(domain, ip, resolvers)
                 if check_dns_err:
                     errors += check_dns_err