Netgate Discussion Forum
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Search
    • Register
    • Login

    Google.com blocked but local google domains are not....

    Scheduled Pinned Locked Moved General pfSense Questions
    77 Posts 7 Posters 8.8k Views 5 Watching
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • R Offline
      rameshk @Cool_Corona
      last edited by

      @cool_corona
      Please check DNSBL whitelist to see whether there is any entry for google.com

      3B1967BA-5CFB-4BE2-B683-B2599E743A66.jpeg

      It looks like google.com is blocked somewhere unintentionally.

      Packet capture and Wireshark are your friends. Keep us updated.

      Wish you good luck.

      Cool_CoronaC 1 Reply Last reply Reply Quote 0
      • stephenw10S Offline
        stephenw10 Netgate Administrator
        last edited by

        Can you show us the output of those two tests at the pfSense CLI?

        Cool_CoronaC 1 Reply Last reply Reply Quote 0
        • Cool_CoronaC Offline
          Cool_Corona @rameshk
          last edited by

          @rameshk said in Google.com blocked but local google domains are not....:

          @cool_corona
          Please check DNSBL whitelist to see whether there is any entry for google.com

          3B1967BA-5CFB-4BE2-B683-B2599E743A66.jpeg

          It looks like google.com is blocked somewhere unintentionally.

          Packet capture and Wireshark are your friends. Keep us updated.

          Wish you good luck.

          They are

          9e2e1410-7538-412b-b97a-d98bfb9fb188-billede.png

          1 Reply Last reply Reply Quote 0
          • Cool_CoronaC Offline
            Cool_Corona @stephenw10
            last edited by

            @stephenw10 said in Google.com blocked but local google domains are not....:

            Can you show us the output of those two tests at the pfSense CLI?

            Hi

            What tests exactly?

            1 Reply Last reply Reply Quote 0
            • AKEGECA Offline
              AKEGEC
              last edited by

              @Cool_Corona , try manual add your DNS servers on network properties .
              e.g. Quad9 : 9.9.9.9 and 149.112.112.112

              After that, blocked your local Global Google Cache (GGC) ip ranges that are being use by your ISP.

              google.com and www.google.com both are the same.

              Cool_CoronaC 1 Reply Last reply Reply Quote 0
              • Cool_CoronaC Offline
                Cool_Corona @AKEGEC
                last edited by

                @akegec

                It looks like this.

                3c0d2bf5-9bdc-4c55-bf84-6cc35917f36c-billede.png

                Always has.

                I dont understand the 2nd part of your reply.

                GertjanG 1 Reply Last reply Reply Quote 0
                • GertjanG Offline
                  Gertjan @Cool_Corona
                  last edited by

                  @cool_corona

                  Forwarding to root servers ?

                  Now that's something I've missed in the pfSense manual .......

                  No "help me" PM's please. Use the forum, the community will thank you.
                  Edit : and where are the logs ??

                  1 Reply Last reply Reply Quote 0
                  • stephenw10S Offline
                    stephenw10 Netgate Administrator
                    last edited by

                    Mmm, yeah don't do that. Just use Unbound in resolving mode at least as a test.
                    Make sure you do not have dns behavior set to ignore local DNS in General Setup.

                    However 'no route to host' is not a DNS problem.

                    Please run at the console:
                    ping www.google.com
                    then
                    fetch -o /dev/null https://www.google.com

                    From you previous responces it looks like the ping succeeded but fetch shows no route to host which is hard to believe.

                    Steve

                    Cool_CoronaC 1 Reply Last reply Reply Quote 0
                    • Cool_CoronaC Offline
                      Cool_Corona @stephenw10
                      last edited by

                      @stephenw10

                      29a8f9e9-88a2-46a1-bfa6-2494246f32f7-billede.png

                      1 Reply Last reply Reply Quote 0
                      • stephenw10S Offline
                        stephenw10 Netgate Administrator
                        last edited by

                        Aha, permission denied!

                        Something is blocking the traffic. No 1 suspect is Snort/Suricata since it's from the firewall itself.

                        Are you running either of those? Or may be were and the blocked hosts table still has entries?

                        Steve

                        Cool_CoronaC 1 Reply Last reply Reply Quote 0
                        • Cool_CoronaC Offline
                          Cool_Corona @stephenw10
                          last edited by Cool_Corona

                          @stephenw10 I bet its because I dont allow ping on the interface. It resolves the IP as it should.

                          johnpozJ 1 Reply Last reply Reply Quote 0
                          • johnpozJ Online
                            johnpoz LAYER 8 Global Moderator @Cool_Corona
                            last edited by johnpoz

                            @cool_corona said in Google.com blocked but local google domains are not....:

                            I bet its because I dont allow ping on the interface

                            What? You have something borked up that is for sure.. Have zero clue to what your attempting with those dns settings... That in a million years would never work, those servers are not recursive..

                            An intelligent man is sometimes forced to be drunk to spend time with his fools
                            If you get confused: Listen to the Music Play
                            Please don't Chat/PM me for help, unless mod related
                            SG-4860 24.11 | Lab VMs 2.8, 24.11

                            1 Reply Last reply Reply Quote 0
                            • stephenw10S Offline
                              stephenw10 Netgate Administrator
                              last edited by

                              Permission denied like that is almost always blocked outbound traffic and there is not much that can do that. But Snort is something that can. Are running it?

                              Steve

                              1 Reply Last reply Reply Quote 0
                              • First post
                                Last post
                              Copyright 2025 Rubicon Communications LLC (Netgate). All rights reserved.