Citibank — incorrect transactions billed on cc

Address:

400708

I received some msg on my credit card and surprised to see that they got billed. I would request people to be aware.

03/09/2017 db bahn a-nr ktwexhinternetde 8, 269.51
03/09/2017 db bahn a-nr 7atlfxinternetde 12, 571.09
03/09/2017 db bahn a-nr gvanneinternetde 25, 038.92
03/09/2017 db bahn a-nr nchs7rinternetde 12, 968.28

I have blocked my cc and requested concerned bank to check and help me sort this.

Regards
Vishal