>>>>> "TS" == Tim Smith <tcsmith1...@googlemail.com> writes:
TS> So to summarize, the delivery.mailspampropection.com domain has 81 A TS> records which, when queried won't fit into a UDP packet which explains TS> why Postfix correctly says it can't resolve the hostname. TS> Is there some kind of fix I can employ here for this particular TS> server? If you run a resolver locally on the box, it will switch to tcp to get the full answer. And since the mtu on the lo interface is usually much larger than an ethernet mtu (linux uses an mtu of 65535) libc's udp query will fit in one packet. -JimC -- James Cloos <cl...@jhcloos.com> OpenPGP: 0x997A9F17ED7DAEA6