diff --git a/data/mastercard b/data/mastercard
new file mode 100644
index 00000000..10ce24f6
--- /dev/null
+++ b/data/mastercard
@@ -0,0 +1,79 @@
+mastercard.ae
+mastercard.at
+mastercard.az
+mastercard.ba
+mastercard.be
+mastercard.bg
+mastercard.by
+mastercard.ca
+mastercard.ch
+mastercard.cl
+mastercard.co.id
+mastercard.co.il
+mastercard.co.in
+mastercard.co.jp
+mastercard.co.ke
+mastercard.co.kr
+mastercard.co.nz
+mastercard.co.th
+mastercard.co.uk
+mastercard.co.ve
+mastercard.co.za
+mastercard.com
+mastercard.com.ar
+mastercard.com.au
+mastercard.com.bh
+mastercard.com.br
+mastercard.com.bz
+mastercard.com.cn
+mastercard.com.co
+mastercard.com.cy
+mastercard.com.eg
+mastercard.com.ge
+mastercard.com.gt
+mastercard.com.hk
+mastercard.com.kw
+mastercard.com.lb
+mastercard.com.mx
+mastercard.com.my
+mastercard.com.ng
+mastercard.com.pe
+mastercard.com.ph
+mastercard.com.sa
+mastercard.com.sg
+mastercard.com.tr
+mastercard.com.tw
+mastercard.com.ve
+mastercard.com.vn
+mastercard.cz
+mastercard.de
+mastercard.dk
+mastercard.es
+mastercard.eu
+mastercard.fi
+mastercard.fr
+mastercard.gr
+mastercard.hr
+mastercard.hu
+mastercard.ie
+mastercard.it
+mastercard.jo
+mastercard.ke
+mastercard.kz
+mastercard.lu
+mastercard.md
+mastercard.my
+mastercard.nl
+mastercard.no
+mastercard.om
+mastercard.pl
+mastercard.pt
+mastercard.qa
+mastercard.ro
+mastercard.rs
+mastercard.ru
+mastercard.se
+mastercard.si
+mastercard.sk
+mastercard.ua
+mastercard.us