diff --git a/lib/exirc/utils.ex b/lib/exirc/utils.ex
index 3221956..ae33a56 100644
--- a/lib/exirc/utils.ex
+++ b/lib/exirc/utils.ex
@@ -1,172 +1,175 @@
 defmodule ExIrc.Utils do
 
   ######################
   # IRC Message Parsing
   ######################
 
   @doc """
   Parse an IRC message
 
   Example:
 
       data    = ':irc.example.org 005 nick NETWORK=Freenode PREFIX=(ov)@+ CHANTYPES=#&'
       message = ExIrc.Utils.parse data
       assert "irc.example.org" = message.server
   """
   @spec parse(raw_data :: char_list) :: IrcMessage.t
   def parse(raw_data) do
     data = :string.substr(raw_data, 1, length(raw_data))
     case data do
       [?:|_] ->
           [[?:|from]|rest] = :string.tokens(data, ' ')
           get_cmd(rest, parse_from(from, %IrcMessage{ctcp: false}))
       data ->
           get_cmd(:string.tokens(data, ' '), %IrcMessage{ctcp: false})
     end
   end
 
   defp parse_from(from, msg) do
-    case Regex.split(~r/(!|@|\.)/, IO.iodata_to_binary(from)) do
-      [nick, "!", user, "@" | host] ->
-        %{msg | :nick => nick, :user => user, :host => Enum.join(host)}
-      [nick, "@" | host] ->
-        %{msg | :nick => nick, :host => Enum.join(host)}
-      [_, "." | _] ->
-        # from is probably a server name
+    binary_from = IO.iodata_to_binary(from)
+    fully_qualified_regex = ~r/(?<nick>.*)!(?<user>.*)@(?<host>.*)/
+    missing_user_regex = ~r/(?<nick>.*)@(?<host>.*)/
+    host_only_regex = ~r/.+\..+/
+    cond do
+      captures = Regex.named_captures fully_qualified_regex, binary_from ->
+        %{msg | :nick => captures[:nick], :user => captures[:user], :host => captures[:host]}
+      captures = Regex.named_captures missing_user_regex, binary_from ->
+        %{msg | :nick => captures[:nick], :host => captures[:host]}
+      Regex.match? host_only_regex, binary_from ->
         %{msg | :server => to_string(from)}
-      [nick] ->
-        %{msg | :nick => nick}
+      true ->
+        %{msg | :nick => to_string(from)}
     end
   end
 
   # Parse command from message
   defp get_cmd([cmd, arg1, [?:, 1 | ctcp_trail] | restargs], msg) when cmd == 'PRIVMSG' or cmd == 'NOTICE' do
     get_cmd([cmd, arg1, [1 | ctcp_trail] | restargs], msg)
   end
 
   defp get_cmd([cmd, target, [1 | ctcp_cmd] | cmd_args], msg) when cmd == 'PRIVMSG' or cmd == 'NOTICE' do
     args = cmd_args
       |> Enum.map(&Enum.take_while(&1, fn c -> c != ?\001 end))
       |> Enum.map(&List.to_string/1)
     case args do
       args when args != [] ->
         %{msg | 
           :cmd  => to_string(ctcp_cmd),
           :args => [to_string(target), args |> Enum.join(" ")],
           :ctcp => true
         }
       _ ->
         %{msg | :cmd => to_string(cmd), :ctcp => :invalid}
     end
   end
 
   defp get_cmd([cmd | rest], msg) do
     get_args(rest, %{msg | :cmd => to_string(cmd)})
   end
 
 
   # Parse command args from message
   defp get_args([], msg) do
     args = msg.args
       |> Enum.reverse
       |> Enum.filter(fn(arg) -> arg != [] end)
       |> Enum.map(&List.to_string/1)
     %{msg | :args => args}
   end
 
   defp get_args([[?: | first_arg] | rest], msg) do
     args = (for arg <- [first_arg | rest], do: ' ' ++ trim_crlf(arg)) |> List.flatten
     case args do
       [_ | []] ->
           get_args [], %{msg | :args => [msg.args]}
       [_ | full_trail] ->
           get_args [], %{msg | :args => [full_trail | msg.args]}
     end
   end
 
   defp get_args([arg | []], msg) do
     get_args [], %{msg | :args => [arg | msg.args]}
   end
 
   defp get_args([arg | rest], msg) do
     get_args rest, %{msg | :args => [arg | msg.args]}
   end
 
   ############################
   # Parse RPL_ISUPPORT (005)
   ############################
 
   @doc """
   Parse RPL_ISUPPORT message.
 
   If an empty list is provided, do nothing, otherwise parse CHANTYPES,
   NETWORK, and PREFIX parameters for relevant data.
   """
   @spec isup(parameters :: list(binary), state :: ExIrc.Client.ClientState.t) :: ExIrc.Client.ClientState.t
   def isup([], state), do: state
   def isup([param | rest], state) do
     try do
       isup(rest, isup_param(param, state))
     rescue
       _ -> isup(rest, state)
     end
   end
 
   defp isup_param("CHANTYPES=" <> channel_prefixes, state) do
     prefixes = channel_prefixes |> String.split("", trim: true)
     %{state | :channel_prefixes => prefixes}
   end
   defp isup_param("NETWORK=" <> network, state) do
     %{state | :network => network}
   end
   defp isup_param("PREFIX=" <> user_prefixes, state) do
     prefixes = Regex.run(~r/\((.*)\)(.*)/, user_prefixes, capture: :all_but_first)
                |> Enum.map(&String.to_char_list/1)
                |> List.zip
     %{state | :user_prefixes => prefixes}
   end
   defp isup_param(_, state) do
     state
   end
 
   ###################
   # Helper Functions
   ###################
 
   @days_of_week   ['Mon','Tue','Wed','Thu','Fri','Sat','Sun']
   @months_of_year ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec']
   @doc """
   Get CTCP formatted time from a tuple representing the current calendar time:
 
   Example:
 
       iex> local_time = {{2013,12,6},{14,5,00}}
       {{2013,12,6},{14,5,00}}
       iex> ExIrc.Utils.ctcp_time local_time
       "Fri Dec 06 14:05:00 2013"
   """
   @spec ctcp_time(datetime :: {{integer, integer, integer}, {integer, integer, integer}}) :: binary
   def ctcp_time({{y, m, d}, {h, n, s}} = _datetime) do
     [:lists.nth(:calendar.day_of_the_week(y,m,d), @days_of_week),
      ' ',
      :lists.nth(m, @months_of_year),
      ' ',
      :io_lib.format("~2..0s", [Integer.to_char_list(d)]),
      ' ',
      :io_lib.format("~2..0s", [Integer.to_char_list(h)]),
      ':',
      :io_lib.format("~2..0s", [Integer.to_char_list(n)]),
      ':',
      :io_lib.format("~2..0s", [Integer.to_char_list(s)]),
      ' ',
      Integer.to_char_list(y)] |> List.flatten |> List.to_string
   end
 
   defp trim_crlf(charlist) do
     case Enum.reverse(charlist) do
       [?\n, ?\r | text] -> Enum.reverse(text)
       _ -> charlist
     end
   end
 
 end