#!/bin/bash

# source: https://git.io/J86QD
grep -v -e '^\.\.\.0 corrections$' |\
  grep -v -e '^0 corrections' |\
  grep -v -e '\.\.\. (skipping)' |\
  grep -v -e '^----- DNS Provider: ' |\
  grep -v -e '^----- Registrar: ' |\
  grep -v -e '^----- Getting nameservers from:'