+++ Odhiambo Washington [exim-users] <29/09/01 11:07 +0300>:
> FROM:<ptjon@???> SIZE=1971: host mailhost.concentric.net
> [207.155.198.87]: 451 4.0.0 <ptjon@???>... Sender
> domain cyberis.fr not found in DNS,or not compliant with section 6.2.7 of
> RFC 822
$ dig cyberis.fr MX
; <<>> DiG 8.3 <<>> cyberis.fr MX
;; cyberis.fr, type = MX, class = IN
;; AUTHORITY SECTION:
cyberis.fr. 1H IN SOA fiesta.rmm.fr. root.fiesta.rmm.fr. (
2001091401 ; serial
6H ; refresh
1H ; retry
5w6d16h ; expiry
2D ) ; minimum
No MX record ... or any other DNS records except for the SOA.
; <<>> DiG 8.3 <<>> cyberis.fr
;; cyberis.fr, type = A, class = IN
;; AUTHORITY SECTION:
cyberis.fr. 2D IN SOA fiesta.rmm.fr. root.fiesta.rmm.fr. (
2001091401 ; serial
6H ; refresh
1H ; retry
5w6d16h ; expiry
2D ) ; minimum
> Some people have domains out there which have no A records, no MX records?
> Or am I becoming stupid by the day?
No you aren't. Either their DNS server is FUBAR, or rmm.fr has nuked that
site for some reason by yanking out its dns records and stopping DNS services
for that domain.
-suresh
- --
Suresh Ramasubramanian <----> mallet <at> efn dot org
EMail Sturmbannfuhrer, Lower Middle Class Unix Sysadmin
