В Вашем сообщении резолвится MX. А вот в том сообщении даже MX не резолвится. Я же Вам привел всю выдачу. Сравнивайте.
P.S. Dmitry! Не надо меня проверять на таких простых вещах. Вы лучше RFC почитайте.
P.P.S. Кстати, единственный вариант такого "честного" приема сервером возможен, если используемый Mail.Ru DNS-сервер хакнули.
Куда ни кинь - везде хак.
=====================================
Received: from
[195.128.120.25] (port=1192 helo=
parking.ru)
by mx21.mail.ru with esmtp
id 1FFzqW-000HPq-00; Sun, 05 Mar 2006 23:28:52 +0300
=====================================
# whois
parking.ru% By submitting a query to RIPN's Whois Service
% you agree to abide by the following terms of use:
%
http://www.ripn.net/about/servpol.html#3.2 (in Russian)
%
http://www.ripn.net/about/en/servpol.html#3.2 (in English).
domain:
PARKING.RUtype: CORPORATE
nserver: ns.parking.ru. 195.209.60.32
nserver: ns1.metric.ru.
state: REGISTERED, DELEGATED
org: Joint Stock Company Garant-Park-Internet
phone: +7 095 9329159
phone: +7 095 9329202
phone: +7 095 9329203
fax-no: +7 095 9329159
e-mail:
billing@metric.rue-mail:
registry@metric.ruregistrar: RUCENTER-REG-RIPN
created: 1999.05.31
paid-till: 2006.06.01
source: TC-RIPN
Last updated on 2006.03.07 17:44:38 MSK/MSD
# dig @ns.parking.ru
parking.ru ANY
; <<>> DiG 9.3.1 <<>> @ns.parking.ru parking.ru ANY
; (1 server found)
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 7123
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 12, AUTHORITY: 0, ADDITIONAL: 4
;; QUESTION SECTION:
;parking.ru. IN ANY
;; ANSWER SECTION:
parking.ru. 600 IN A 195.209.60.32
parking.ru. 600 IN A 195.209.60.31
parking.ru. 600 IN A 195.209.60.210
parking.ru. 600 IN A 195.209.60.33
parking.ru. 600 IN A 195.209.60.34
parking.ru. 600 IN A 195.209.60.27
parking.ru. 600 IN A 195.209.60.16
parking.ru. 21600 IN NS ns.parking.ru.
parking.ru. 21600 IN NS ns1.metric.ru.
parking.ru. 21600 IN SOA ad1.parking.ru. administrator.parking.ru. 2005112983 10800 1800 604800 21600
parking.ru. 21600 IN MX 5
mail01.parking.ru.
parking.ru. 21600 IN MX 10 mail11.parking.ru.
;; ADDITIONAL SECTION:
ns.parking.ru. 21600 IN A 195.209.60.32
ns1.metric.ru. 82782 IN A 194.67.27.194
mail01.parking.ru. 21600 IN A 195.128.120.25
mail11.parking.ru. 21600 IN A 195.128.120.25
;; Query time: 5 msec
;; SERVER: 195.209.60.32#53(195.209.60.32)
;; WHEN: Tue Mar 7 17:57:01 2006
;; MSG SIZE rcvd: 346
# ping
mail01.parking.ruPING mail01.parking.ru (
195.128.120.25): 56 data bytes
^C
--- mail01.parking.ru ping statistics ---
3 packets transmitted, 0 packets received, 100% packet loss