DNS

# host -t mx inacker.de
inacker.de mail is handled by 1 aspmx.l.google.com.
inacker.de mail is handled by 5 alt2.aspmx.l.google.com.
inacker.de mail is handled by 10 alt4.aspmx.l.google.com.
inacker.de mail is handled by 10 alt3.aspmx.l.google.com.
inacker.de mail is handled by 5 alt1.aspmx.l.google.com.

DNS bei Strato

# host -t ns inacker.de
inacker.de name server shades02.rzone.de.
inacker.de name server docks02.rzone.de.

DNS bei Hetzner

# host -t ns inacker.de
inacker.de name server hydrogen.ns.hetzner.com.
inacker.de name server oxygen.ns.hetzner.com.
inacker.de name server helium.ns.hetzner.de.