an attempt by them to block spam. but they looked into the same allegation on the russian interference, one expert i spoke to said the server relation is seen as somewhat odd and perp x perplexing and the investigators are not ignoring it, but the fbi has a lot of work to do to determine if there was significance regarding it. the white house did not respond to our request for comments, don? >> all right, thank you, pamela brown. now i want to bring in our senator investigator, jose explain what was so odd about this communication. >> this is highly complex, i'll take it slow. what is unique the russian bank repeatedly looked up the address of the particular server in the united states used by the trump administration. in the computer world this is the same thing as somebody looking up somebody's phone number over and over again.