Hi all - I am having a set of problems that I am wondering if
there is any relationship between as I know reverse reverse DNS
can effect mail delivery.
1.) We are failing to receive mail from some places; one being
verizon and some within our group are questioning if Declude is
somehow preventing the mail from getting through. I do not think that
is the case.
2.) I got a note from ARIN that our name server for reverse DNS is
a lame name server. I was able to verify this using www.DNSreport.com
I have looked into this and undertand that the primary name
server for 194.242.199.in-adr.arpa (dns.inet911.com) is not
answering authoritatiively. I have checked the configuraton
and believe the delegation to be set up correctly.
Is there something I'm missing in the zone file set up (see below)?
Any other ideas of where else to look.
Here is (part of) my zone file for reverse DNS
;
; Zone file for Reverse DNS records, file 194.242.199.IN-ADDR.ARPA
;
$ORIGIN 194.242.199.IN-ADDR.ARPA.
;
; Authority record
;
@ IN SOA dns.inet911.com. fred.inet911.com.
(
2003032301 ; serial
3600 ; refresh
7200 ; retry
1728000 ; expire
43200 ; default_ttl
)
;
; Name Server records
;
@ IN NS dns.inet911.com.
@ IN NS dns2.inet911.com.
;
; Address records
;
1 IN PTR star.inet911.com.
2 IN PTR dns2.inet911.com.
3 IN PTR monitor.inet911.com.
<truncated rest of address record>
Donna Walsh
iNET911.com
www.inet911.com
617-787-5513 office
617-875-4496 mobile
[EMAIL PROTECTED]
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