Hi, On Thu, Sep 13, 2018 at 7:56 PM Wietse Venema <[email protected]> wrote: > > Alex: > > Domain Name System (response) > > Transaction ID: 0xded6 > > Flags: 0x8182 Standard query response, Server failure > > 1... .... .... .... = Response: Message is a response > > .000 0... .... .... = Opcode: Standard query (0) > > .... .0.. .... .... = Authoritative: Server is not an > > authority for domain > > .... ..0. .... .... = Truncated: Message is not truncated > > .... ...1 .... .... = Recursion desired: Do query recursively > > .... .... 1... .... = Recursion available: Server can do > > recursive queries > > .... .... .0.. .... = Z: reserved (0) > > .... .... ..0. .... = Answer authenticated: Answer/authority > > portion was not authenticated by the server > > .... .... ...0 .... = Non-authenticated data: Unacceptable > > .... .... .... 0010 = Reply code: Server failure (2) > > The REMOTE DNS server returns an error. Ask THEM why they do that. > Maybe you're exceeding the request quota; if so, pay them more.
No, I should have mentioned that it doesn't always fail, and mailspike (in this case) doesn't have a quota. It also fails for my registered barracuda and other RBLs we pay for. It failed about a thousand times over the course of the day, while at least tens of thousands of queries with the same config have succeeded. Other ideas greatly appreciated. > > Wietse
