dig a vanity domain

[thufir]

Does this dig result:

	

    thufir at dur:~$
    thufir at dur:~$ dig MX dur.bounceme.net
     
    ; <<>> DiG 9.8.1-P1 <<>> MX dur.bounceme.net
    ;; global options: +cmd
    ;; Got answer:
    ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 49611
    ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
     
    ;; QUESTION SECTION:
    ;dur.bounceme.net.              IN      MX
     
    ;; AUTHORITY SECTION:
    bounceme.net.           46      IN      SOA     nf1.no-ip.com. 
hostmaster.no-ip.com. 2009182233 90 120 604800 60
     
    ;; Query time: 38 msec
    ;; SERVER: 127.0.0.1#53(127.0.0.1)
    ;; WHEN: Tue Dec 24 02:50:38 2013
    ;; MSG SIZE  rcvd: 103
     
    thufir at dur:~$



mean that mail to to <someone>@dur.bounceme.com will be resolved to my 
computer?

I was reading about self signed certificates.