diff --git a/advanced/query.sh b/advanced/query.sh
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+++ b/advanced/query.sh
@@ -0,0 +1,220 @@
+#!/usr/bin/env bash
+# Pi-hole: A black hole for Internet advertisements
+# (c) 2018 Pi-hole, LLC (https://pi-hole.net)
+# Network-wide ad blocking via your own hardware.
+#
+# Query Domain Lists
+#
+# This file is copyright under the latest version of the EUPL.
+# Please see LICENSE file for your rights under this license.
+
+# Globals
+piholeDir="/etc/pihole"
+adListsList="$piholeDir/adlists.list"
+options="$*"
+adlist=""
+all=""
+exact=""
+blockpage=""
+matchType="match"
+
+colfile="/opt/pihole/COL_TABLE"
+source ${colfile}
+
+# Scan an array of files for matching strings
+scanList(){
+  # Escape full stops
+  local domain="${1//./\\.}" lists="${2}" type="${3:-}"
+
+  # Prevent grep from printing file path
+  cd "$piholeDir" || exit 1
+
+  # Prevent grep -i matching slowly: http://bit.ly/2xFXtUX
+  export LC_CTYPE=C
+
+  # /dev/null forces filename to be printed when only one list has been generated
+  # shellcheck disable=SC2086
+  case "${type}" in
+    "exact" ) grep -i -E -l "(^|\\s)${domain}($|\\s|#)" ${lists} /dev/null;;
+    "wc"    ) grep -i -o -m 1 "/${domain}/" ${lists};;
+    *       ) grep -i "${domain}" ${lists} /dev/null;;
+  esac
+}
+
+if [[ "${options}" == "-h" ]] || [[ "${options}" == "--help" ]]; then
+  echo "Usage: pihole -q [option] <domain>
+Example: 'pihole -q -exact domain.com'
+Query the adlists for a specified domain
+
+Options:
+  -adlist             Print the name of the block list URL
+  -exact              Search the block lists for exact domain matches
+  -all                Return all query matches within a block list
+  -h, --help          Show this help dialog"
+  exit 0
+fi
+
+if [[ ! -e "$adListsList" ]]; then
+  echo -e "${COL_LIGHT_RED}The file '/etc/pihole/adlists.list' was not found${COL_NC}"
+  exit 1
+fi
+
+# Handle valid options
+if [[ "${options}" == *"-bp"* ]]; then
+  exact="exact"; blockpage=true
+else
+  [[ "${options}" == *"-adlist"* ]] && adlist=true
+  [[ "${options}" == *"-all"* ]] && all=true
+  if [[ "${options}" == *"-exact"* ]]; then
+    exact="exact"; matchType="exact ${matchType}"
+  fi
+fi
+
+# Strip valid options, leaving only the domain and invalid options
+# This allows users to place the options before or after the domain
+options=$(sed -E 's/ ?-(bp|adlists?|all|exact) ?//g' <<< "${options}")
+
+# Handle remaining options
+# If $options contain non ASCII characters, convert to punycode
+case "${options}" in
+  ""             ) str="No domain specified";;
+  *" "*          ) str="Unknown query option specified";;
+  *[![:ascii:]]* ) domainQuery=$(idn2 "${options}");;
+  *              ) domainQuery="${options}";;
+esac
+
+if [[ -n "${str:-}" ]]; then
+  echo -e "${str}${COL_NC}\\nTry 'pihole -q --help' for more information."
+  exit 1
+fi
+
+# Scan Whitelist and Blacklist
+lists="whitelist.txt blacklist.txt"
+mapfile -t results <<< "$(scanList "${domainQuery}" "${lists}" "${exact}")"
+ if [[ -n "${results[*]}" ]]; then
+  wbMatch=true
+   # Loop through each result in order to print unique file title once
+  for result in "${results[@]}"; do
+    fileName="${result%%.*}"
+     if [[ -n "${blockpage}" ]]; then
+      echo "π ${result}"
+      exit 0
+    elif [[ -n "${exact}" ]]; then
+      echo " ${matchType^} found in ${COL_BOLD}${fileName^}${COL_NC}"
+    else
+      # Only print filename title once per file
+      if [[ ! "${fileName}" == "${fileName_prev:-}" ]]; then
+        echo " ${matchType^} found in ${COL_BOLD}${fileName^}${COL_NC}"
+        fileName_prev="${fileName}"
+      fi
+      echo "   ${result#*:}"
+    fi
+  done
+fi
+
+# Scan Wildcards
+if [[ -e "${wildcardlist}" ]]; then
+  # Determine all subdomains, domain and TLDs
+  mapfile -t wildcards <<< "$(processWildcards "${domainQuery}")"
+   for match in "${wildcards[@]}"; do
+    # Search wildcard list for matches
+    mapfile -t results <<< "$(scanList "${match}" "${wildcardlist}" "wc")"
+     if [[ -n "${results[*]}" ]]; then
+      if [[ -z "${wcMatch:-}" ]] && [[ -z "${blockpage}" ]]; then
+        wcMatch=true
+        echo " ${matchType^} found in ${COL_BOLD}Wildcards${COL_NC}:"
+      fi
+       case "${blockpage}" in
+        true ) echo "π ${wildcardlist##*/}"; exit 0;;
+        *    ) echo "   *.${match}";;
+      esac
+    fi
+  done
+fi
+
+# Get version sorted *.domains filenames (without dir path)
+lists=("$(cd "$piholeDir" || exit 0; printf "%s\\n" -- *.domains | sort -V)")
+
+# Query blocklists for occurences of domain
+mapfile -t results <<< "$(scanList "${domainQuery}" "${lists[*]}" "${exact}")"
+
+# Handle notices
+if [[ -z "${wbMatch:-}" ]] && [[ -z "${wcMatch:-}" ]] && [[ -z "${results[*]}" ]]; then
+  echo -e "  ${INFO} No ${exact/t/t }results found for ${COL_BOLD}${domainQuery}${COL_NC} within the block lists"
+  exit 0
+elif [[ -z "${results[*]}" ]]; then
+  # Result found in WL/BL/Wildcards
+  exit 0
+elif [[ -z "${all}" ]] && [[ "${#results[*]}" -ge 100 ]]; then
+  echo -e "  ${INFO} Over 100 ${exact/t/t }results found for ${COL_BOLD}${domainQuery}${COL_NC}
+    This can be overridden using the -all option"
+  exit 0
+fi
+
+# Remove unwanted content from non-exact $results
+if [[ -z "${exact}" ]]; then
+  # Delete lines starting with #
+  # Remove comments after domain
+  # Remove hosts format IP address
+  mapfile -t results <<< "$(IFS=$'\n'; sed \
+    -e "/:#/d" \
+    -e "s/[ \\t]#.*//g" \
+    -e "s/:.*[ \\t]/:/g" \
+  <<< "${results[*]}")"
+   # Exit if result was in a comment
+  [[ -z "${results[*]}" ]] && exit 0
+fi
+
+# Get adlist file content as array
+if [[ -n "${adlist}" ]] || [[ -n "${blockpage}" ]]; then
+  for adlistUrl in $(< "adListsList"); do
+    if [[ "${adlistUrl:0:4}" =~ (http|www.) ]]; then
+      adlists+=("${adlistUrl}")
+    fi
+  done
+fi
+
+# Print "Exact matches for" title
+if [[ -n "${exact}" ]] && [[ -z "${blockpage}" ]]; then
+  plural=""; [[ "${#results[*]}" -gt 1 ]] && plural="es"
+  echo " ${matchType^}${plural} for ${COL_BOLD}${domainQuery}${COL_NC} found in:"
+fi
+
+for result in "${results[@]}"; do
+  fileName="${result/:*/}"
+
+  # Determine *.domains URL using filename's number
+  if [[ -n "${adlist}" ]] || [[ -n "${blockpage}" ]]; then
+    fileNum="${fileName/list./}"; fileNum="${fileNum%%.*}"
+    fileName="${adlists[$fileNum]}"
+
+    # Discrepency occurs when adlists has been modified, but Gravity has not been run
+    if [[ -z "${fileName}" ]]; then
+      fileName="${COL_LIGHT_RED}(no associated adlists URL found)${COL_NC}"
+    fi
+  fi
+
+  if [[ -n "${blockpage}" ]]; then
+    echo "${fileNum} ${fileName}"
+  elif [[ -n "${exact}" ]]; then
+    echo "   ${fileName}"
+  else
+    if [[ ! "${fileName}" == "${fileName_prev:-}" ]]; then
+      count=""
+      echo " ${matchType^} found in ${COL_BOLD}${fileName}${COL_NC}:"
+      fileName_prev="${fileName}"
+    fi
+    : $((count++))
+
+    # Print matching domain if $max_count has not been reached
+    [[ -z "${all}" ]] && max_count="50"
+    if [[ -z "${all}" ]] && [[ "${count}" -ge "${max_count}" ]]; then
+      [[ "${count}" -gt "${max_count}" ]] && continue
+      echo "   ${COL_GRAY}Over ${count} results found, skipping rest of file${COL_NC}"
+    else
+      echo "   ${result#*:}"
+    fi
+  fi
+done
+
+exit 0