thanks Len,=20 but I had multiple rejects for this domain that continued until I added = them to the white list. I'm just wondering why the rejection...
On Tuesday, June 24, 2003 10:12 AM, Len Conrad <[EMAIL PROTECTED]> = wrote: > > >>Out: 450 <[EMAIL PROTECTED]>: Sender address rejected: Domain not = found >> >>but when I checked dns, the mx record for the server was there as well = as =3D >>the A record for the actual server. >> >>Any idea as to why Imgate is saying the domain is not found? There = server =3D >>is a groupwise server. > >look at the delay here: > ># dig mcps.k12.mt.us ns > >; <<>> DiG 8.3 <<>> mcps.k12.mt.us ns >;; res options: init recurs defnam dnsrch >;; got answer: >;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 2 >;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 2, ADDITIONAL: 2 >;; QUERY SECTION: >;; mcps.k12.mt.us, type =3D NS, class =3D IN > >;; ANSWER SECTION: >mcps.k12.mt.us. 12H IN NS mcpsweb.mcps.k12.mt.us. >mcps.k12.mt.us. 12H IN NS =20 >groupwise.mcps.k12.mt.us. > >;; AUTHORITY SECTION: >mcps.k12.mt.us. 12H IN NS mcpsweb.mcps.k12.mt.us. >mcps.k12.mt.us. 12H IN NS =20 >groupwise.mcps.k12.mt.us. > >;; ADDITIONAL SECTION: >mcpsweb.mcps.k12.mt.us. 12H IN A 207.196.191.250 >groupwise.mcps.k12.mt.us. 12H IN A 207.196.191.99 > >;; Total query time: 5105 msec > >... for the first query. I bet the next time the MTA sent to postfix, = the=20 >domain was in your DNS cache. > >for the second query: > >tx1# dig mcps.k12.mt.us ns > >; <<>> DiG 8.3 <<>> mcps.k12.mt.us ns >;; res options: init recurs defnam dnsrch >;; got answer: >;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 2 >;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 2 >;; QUERY SECTION: >;; mcps.k12.mt.us, type =3D NS, class =3D IN > >;; ANSWER SECTION: >mcps.k12.mt.us. 11h57m57s IN NS groupwise.mcps.k12.mt.us. >mcps.k12.mt.us. 11h57m57s IN NS=20 >mcpsweb.mcps.k12.mt.us. > >;; ADDITIONAL SECTION: >groupwise.mcps.k12.mt.us. 23h58m51s IN A 207.196.191.99 >mcpsweb.mcps.k12.mt.us. 23h58m33s IN A 207.196.191.250 > >;; Total query time: 1 msec > >Len > > >
