From: [ C T R L ] (ctrl@host4.web.tr)
Date: Mon 20 Oct 2003 - 05:19:21 EDT
Name Serverinizin kayitli olmasi gerekli
Kayitli olup olmadigini buradan kontrol edebilirsiniz.
-----Original Message-----
From: linux-network-bounce@liste.linux.org.tr
[mailto:linux-network-bounce@liste.linux.org.tr] On Behalf Of
serdar@istas.com.tr
Sent: Monday, October 20, 2003 12:03 PM
To: linux-network@liste.linux.org.tr
Subject: [linux-network] Dns
Merhaba;
Cumartesi gunu yazdigim problemle ilgili gelismeler soyle;
Superonline DNS katiylarini register.com` un DNS sunucularina
girdi.
Fakat baska bir DNS sunucuyu sorguladigimda cevap alamiyorum. Alttaki
gibi bir
cikti aliyorum:
; <<>> DiG 9.2.2-P3 <<>> @192.54.112.30 aliser.net MX
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 28299
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 0
;; QUESTION SECTION:
;aliser.net. IN MX
;; AUTHORITY SECTION:
aliser.net. 172800 IN NS enes1.istas.com.tr.
aliser.net. 172800 IN NS enes2.istas.com.tr.
;; Query time: 749 msec
;; SERVER: 192.54.112.30#53(192.54.112.30)
;; WHEN: Mon Oct 20 12:02:59 2003
;; MSG SIZE rcvd: 80
Kendi DNS sunucumu sorguladigimda ise cevap alabiliyorum ve
soyle bir
cikti veriyor.
; <<>> DiG 9.2.2-P3 <<>> @213.139.198.227 aliser.net mx
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 54853
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 3
;; QUESTION SECTION:
;aliser.net. IN MX
;; ANSWER SECTION:
aliser.net. 86400 IN MX 10 postfix.aliser.net.
;; AUTHORITY SECTION:
aliser.net. 86400 IN NS enes1.istas.com.tr.
aliser.net. 86400 IN NS enes2.istas.com.tr.
;; ADDITIONAL SECTION:
postfix.aliser.net. 86400 IN A 213.139.198.236
enes1.istas.com.tr. 86400 IN A 213.139.198.227
enes2.istas.com.tr. 86400 IN A 213.139.198.228
;; Query time: 986 msec
;; SERVER: 213.139.198.227#53(213.139.198.227)
;; WHEN: Mon Oct 20 12:07:12 2003
;; MSG SIZE rcvd: 152
Bu islemleri dial-up baglanarak deniyorum. Dial-up baglandigim
ip ile
ilgili bir iptables kurali yok. Yani diger ipler ile ayni muameleyi
goruyor.
Iptables uzerinde udp 53 portuna tum ipler icin izin verdim.
-A OUTPUT -p udp --destination-port 53 -m state --state NEW -j ACCEPT
-A INPUT -p udp --destination-port 53 -m state --state NEW -j ACCEPT
-A FORWARD -p udp --destination-port 53 -m state --state NEW -j ACCEPT
Ama sorunu cozemedim.
Tesekkurler, saygilar...