Cara, fiz o que vc falou, porém no navegador continua aparecendo o mesmo erro.
Segue abaixo o que o terminal trouxe quando digitei os comandos.
root@s2:~# dig meudominio.com@99.99.999.99
; <<>> DiG 9.7.0-P1 <<>> meudominio.com@99.99.999.99
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57484
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;meudominio.com\@99.99.999.99. IN A
;; AUTHORITY SECTION:
. 1057 IN SOA a.root-servers.net. nstld.verisi
gn-grs.com. 2011102800 1800 900 604800 86400
;; Query time: 40 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Fri Oct 28 10:09:23 2011
;; MSG SIZE rcvd: 118
root@s2:~# dig -x 99.99.999.99
; <<>> DiG 9.7.0-P1 <<>> -x 99.99.999.99
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 18235
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;99.999.99.99.in-addr.arpa. IN PTR
;; ANSWER SECTION:
99.999.99.99.in-addr.arpa. 13664 IN PTR 99-99-999-99.softcloud.com.br.
;; Query time: 36 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Fri Oct 28 10:10:30 2011
;; MSG SIZE rcvd: 86
root@s2:~# dig -t MX meudominio.com
; <<>> DiG 9.7.0-P1 <<>> -t MX clancbop.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 5698
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;meudominio.com. IN MX
;; Query time: 216 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Fri Oct 28 10:11:26 2011
;; MSG SIZE rcvd: 30