diff -r 30259bf0523f -r 196df98347d8 whois/parser.py
--- a/whois/parser.py	Sun Nov 26 01:04:03 2017 +0100
+++ b/whois/parser.py	Thu Nov 30 23:17:45 2017 +0100
@@ -30,6 +30,7 @@
 
 KNOWN_FORMATS = [
     '%d-%b-%Y', 				# 02-jan-2000
+    '%d-%m-%Y', 				# 20-10-2000
     '%Y-%m-%d', 				# 2000-01-02
     '%d.%m.%Y', 				# 2.1.2000
     '%Y.%m.%d',                 # 2000.01.02