> You should check to see if your old SOA is still showing themselves > as authoritative for your domain. If they are, then anyone who uses > their nameservers will still get the old record(s) for your domain. > > If they are still showing themselves as authoritative (which I think > is the case) you will want to contact them to have them drop your > domain from their server(s), or at least get your host records > updated to point to your new servers. > Yes, that does seem to be the case. Nicolas, if you make the query directly from the nfrance.com servers you can see what we mean: $ host -a microlinux.fr ns.nfrance.com Trying "microlinux.fr" Using domain server: Name: ns.nfrance.com Address: 80.247.224.77#53 Aliases: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 2088 ;; flags: qr aa rd; QUERY: 1, ANSWER: 6, AUTHORITY: 0, ADDITIONAL: 7 ;; QUESTION SECTION: ;microlinux.fr. IN ANY ;; ANSWER SECTION: microlinux.fr. 9600 IN SOA romeo.hebergement-discount.com. dns.nfrance.com. 2012081401 43200 1800 864000 9600 microlinux.fr. 9600 IN NS ns2.slconseil.com. microlinux.fr. 9600 IN NS ns1.slconseil.com. microlinux.fr. 9600 IN NS ns3.slconseil.com. microlinux.fr. 9600 IN MX 10 mx1.nfrance.com. microlinux.fr. 9600 IN A 80.247.228.60 ;; ADDITIONAL SECTION: ns1.slconseil.com. 432000 IN A 80.247.224.77 ns1.slconseil.com. 432000 IN AAAA 2a00:1a60:22e0:4d00::1 ns2.slconseil.com. 432000 IN A 80.247.228.129 ns2.slconseil.com. 432000 IN AAAA 2a00:1a60:21e4:8100::1 ns3.slconseil.com. 432000 IN A 81.25.194.8 mx1.nfrance.com. 60 IN A 80.247.229.29 mx1.nfrance.com. 60 IN A 80.247.228.29 So nfrance.com still claim SOA on your domain. At least they have a relatively short TTL on it of 9600s so things will correct themselves quite quickly once they drop the domain. P.