> 3. have them set up correct reverse delegation in the RIR database.
> This is free!
> 
> What is your mailserver IP address?

from his mail headers, i see 81.199.29.138

now, a dig shows that ptr records points to something!

$ host 81.199.29.138
138.29.199.81.in-addr.arpa domain name pointer mailint.ura.go.ug.

or

$ dig -x 81.199.29.138

; <<>> DiG 9.3.2 <<>> -x 81.199.29.138
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 59112
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2

;; QUESTION SECTION:
;138.29.199.81.in-addr.arpa.    IN      PTR

;; ANSWER SECTION:
138.29.199.81.in-addr.arpa. 38400 IN    PTR     mailint.ura.go.ug.

;; AUTHORITY SECTION:
29.199.81.in-addr.arpa. 38400   IN      NS      ns1.ugandatelecom.com.
29.199.81.in-addr.arpa. 38400   IN      NS      ns2.ugandatelecom.com.

;; ADDITIONAL SECTION:
ns1.ugandatelecom.com.  38400   IN      A       196.0.3.70
ns2.ugandatelecom.com.  38400   IN      A       196.0.50.50

;; Query time: 1603 msec
;; SERVER: 168.95.1.1#53(168.95.1.1)
;; WHEN: Mon Oct 16 10:54:18 2006
;; MSG SIZE  rcvd: 160


so, what's the problem here?

(btw, pity we have nobody from UTL on this list)

rgds
ernest






> 
> 

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