RE: lug-bg: gaden MAILLIST effect ;-(
- Subject: RE: lug-bg: gaden MAILLIST effect ;-(
- From: bkrosnov@email.domain.hidden (Boyan Krosnov)
- Date: Thu, 24 Apr 2003 17:42:03 +0300
Zdrasti,
Otnosno mail do fadata.bg:
Podigvah malko za problema s poshtata do fadata.bg.
PROBLEM 1:
V authoritive serverite za BG e opisan ns1.fadata.bg -> 80.72.64.68 kato
name server za fadata.bg.
tozi server ne otgowarq na dns zaqvki.
Pyrvonachalno se gubqt 50% ot dns queries za fadata.bg. DNS resolverite
se spravqt s tozi problem dako prashtat zaqvki i kym drugiq server i po
pravilo si vzimat ot nego update-natiq spisyk s ns servers - .70 i .243.
Tova oznachava che v momenta rabotata na dns zonata fadata.bg zavisi
samo ot edna mashina -.70 mashinata.
PROBLEM 2:
v fadata.bg zonata ima mx zapisi s prioritet 10
fadata.bg -> MX 10 mail.fadata.bg
fatada.bg -> MX 10 zeus.fadata.bg
zeus.fadata.bg -> A 80.72.64.69
mail.fadata.bg -> CNAME zeus.fadata.bg
ne moje da imash MX zapis sochesht kym ime, za koeto ima CNAME zapis. v
sluchaq mail.fadata.bg.
za poveche informaciq http://www.rscott.org/dns/cname.html
Syshto ti preporychvam da probvash
http://www.dnsreport.com/tools/dnsreport.ch?domain=fadata.bg
po-nadolu sa samo logove ot dig.
Boyan Krosnov, CCIE#8701
http://boyan.ludost.net/
just another techie speaking for himself
-------------------------------
; <<>> DiG 9.2.1 <<>> +norecursive mx fadata.bg @a.root-servers.net
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 59304
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 7, ADDITIONAL: 7
;; QUESTION SECTION:
;fadata.bg. IN MX
;; AUTHORITY SECTION:
bg. 172800 IN NS GRDNS.ICS.FORTH.GR.
bg. 172800 IN NS AUTH01.NS.UU.NET.
bg. 172800 IN NS NS.DIGSYS.bg.
bg. 172800 IN NS NS.RIPE.NET.
bg. 172800 IN NS NS2.DIGSYS.bg.
bg. 172800 IN NS SUNIC.SUNET.SE.
bg. 172800 IN NS NS-EXT.VIX.COM.
;; ADDITIONAL SECTION:
GRDNS.ICS.FORTH.GR. 172800 IN A 139.91.1.1
AUTH01.NS.UU.NET. 172800 IN A 198.6.1.81
NS.DIGSYS.bg. 172800 IN A 192.92.129.1
NS.RIPE.NET. 172800 IN A 193.0.0.193
NS2.DIGSYS.bg. 172800 IN A 193.68.3.252
SUNIC.SUNET.SE. 172800 IN A 192.36.125.2
NS-EXT.VIX.COM. 172800 IN A 204.152.184.64
;; Query time: 706 msec
;; SERVER: 198.41.0.4#53(a.root-servers.net)
;; WHEN: Thu Apr 24 17:23:47 2003
;; MSG SIZE rcvd: 321
-----------------------------------------------------
; <<>> DiG 9.2.1 <<>> +norecursive mx fadata.bg @NS.DIGSYS.bg
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 59582
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 2
;; QUESTION SECTION:
;fadata.bg. IN MX
;; AUTHORITY SECTION:
fadata.bg. 345600 IN NS ns.fadata.bg.
fadata.bg. 345600 IN NS ns1.fadata.bg.
;; ADDITIONAL SECTION:
ns.fadata.bg. 345600 IN A 80.72.64.70
ns1.fadata.bg. 345600 IN A 80.72.64.68
;; Query time: 99 msec
;; SERVER: 192.92.129.1#53(NS.DIGSYS.bg)
;; WHEN: Thu Apr 24 17:24:12 2003
;; MSG SIZE rcvd: 94
--------------------------------------------------
; <<>> DiG 9.2.1 <<>> +norecursive mx fadata.bg @80.72.64.70
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 29134
;; flags: qr aa ra; QUERY: 1, ANSWER: 2, AUTHORITY: 2, ADDITIONAL: 3
;; QUESTION SECTION:
;fadata.bg. IN MX
;; ANSWER SECTION:
fadata.bg. 345600 IN MX 10 mail.fadata.bg.
fadata.bg. 345600 IN MX 10 zeus.fadata.bg.
;; AUTHORITY SECTION:
fadata.bg. 345600 IN NS venus.fadata.bg.
fadata.bg. 345600 IN NS jupiter.fadata.bg.
;; ADDITIONAL SECTION:
zeus.fadata.bg. 345600 IN A 80.72.64.69
venus.fadata.bg. 345600 IN A 80.72.64.70
jupiter.fadata.bg. 345600 IN A 80.72.64.243
;; Query time: 18 msec
;; SERVER: 80.72.64.70#53(80.72.64.70)
;; WHEN: Thu Apr 24 17:24:33 2003
;; MSG SIZE rcvd: 159
------------------------------------------------------------------------
--
; <<>> DiG 9.2.1 <<>> +norecursive mx fadata.bg @80.72.64.68
;; global options: printcmd
;; connection timed out; no servers could be reached
------------------------------------------------------------------------
-
; <<>> DiG 9.2.1 <<>> +norecursive a mail.fadata.bg @80.72.64.70
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 15938
;; flags: qr aa ra; QUERY: 1, ANSWER: 2, AUTHORITY: 2, ADDITIONAL: 2
;; QUESTION SECTION:
;mail.fadata.bg. IN A
;; ANSWER SECTION:
mail.fadata.bg. 345600 IN CNAME zeus.fadata.bg.
zeus.fadata.bg. 345600 IN A 80.72.64.69
;; AUTHORITY SECTION:
fadata.bg. 345600 IN NS venus.fadata.bg.
fadata.bg. 345600 IN NS jupiter.fadata.bg.
;; ADDITIONAL SECTION:
venus.fadata.bg. 345600 IN A 80.72.64.70
jupiter.fadata.bg. 345600 IN A 80.72.64.243
;; Query time: 115 msec
;; SERVER: 80.72.64.70#53(80.72.64.70)
;; WHEN: Thu Apr 24 17:25:33 2003
;; MSG SIZE rcvd: 141
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