Reverse DNS problems
- From: Kevin Agard <kevin.spamx.agard@xxxxxxxxxxx>
- Date: Tue, 30 Jan 2007 15:13:12 -0500
Hello all,
Looking for some help with an issues I'm having with rDNS under Win 2003 non AD.
I had to rebuild our primary DNS server and after recreating the entries we are experiencing mail bounces from AOL, RR and a few others complaining about no rDNS.
I've have attached both the 172.195.65.in-addr.arpa zone and the one for my personal domain as exemplar of what I have now.
Interestingly, the domain passes the DNS Stuff rDNS test in it's "Domain Report" however they are still failing AOL's and others tests.
I had a similar issue early last year and I think it was Kevin G who suggested that I needed to have a 128.172.195.65.in-addr.arpa zone entry rather than 172.195.65.in-addr.arpa zone. I also *think* that doing so solved a similar issue however I can not not remember how to create the thing. The Windows DNS GUI will only allow me to enter the first three octets which allows me to create only the 172.195.65.in-addr.arpa zone.
Any advise of resolving this would be appreciated, especially how to create the 4 octet in-addr.arpa zone in Windows 2003.
Kevin Agard
;
; Database file 172.195.65.in-addr.arpa.dns for 172.195.65.in-addr.arpa zone.
; Zone version: 5
;
@ IN SOA ns1.naemt.com. hostmaster.naemt.org. (
5 ; serial number
900 ; refresh
600 ; retry
86400 ; expire
3600 ) ; default TTL
;
; Zone NS records
;
@ NS ns1.
;
; Zone records
;
130 PTR wildcat.naemt.org.
PTR agard.org.
131 PTR alpha.naemt.org.
132 PTR kevin.agard.org.
133 1200 PTR ns1.naemt.com.
134 PTR wall2.naemt.org.
135 PTR eteam.naemt.org.
136 PTR host136.naemt.org.
137 PTR listserv.ems-l.org.
138 1200 PTR ns2.naemt.com.
139 PTR ns1.naemt.net.
140 PTR brother.agard.org.
141 PTR host141.naemt.org.
142 PTR host142.naemt.org.
;
; Database file agard.org.dns for agard.org zone.
; Zone version: 11
;
@ IN SOA ns1.naemt.com. hostmaster.naemt.com. (
11 ; serial number
900 ; refresh
600 ; retry
86400 ; expire
3600 ) ; default TTL
;
; Zone NS records
;
@ NS ns1.naemt.com.
ns1.naemt.com. A 65.195.172.133
@ NS ns2.naemt.com.
ns2.naemt.com. A 65.195.172.138
;
; Zone records
;
@ A 65.195.172.130
@ MX 0 agard.org.
@ MX 10 mail.uu.net.
@ TXT ( "v=spf1 ip4:65.195.172.128/28 -all" )
65.195.172.130 PTR wildcat.naemt.org.
kevin CNAME agard.org.
mail CNAME agard.org.
maryann CNAME agard.org.
mugs CNAME agard.org.
sean CNAME agard.org.
www CNAME agard.org.
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