http://www.ip-ping.ru/dig/ns1 и ns2 одинаковые: только id отличается
; <<>> DiG 9.8.1-P1 <<>> dig*.comns1.firstvds.ru NS
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54263
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;dig*.comns1.firstvds.ru. IN NS
;; AUTHORITY SECTION:
firstvds.ru. 17 IN SOA ns-547.awsdns-04.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
;; Query time: 295 msec
;; SERVER: 213.133.100.100#53(213.133.100.100)
;; WHEN: Tue Feb 24 11:07:48 2015
;; MSG SIZE rcvd: 135
с ип такая петрушка:
; <<>> DiG 9.8.1-P1 <<>> *
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45702
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;*
;; AUTHORITY SECTION:
. 80823 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2015022400 1800 900 604800 86400
;; Query time: 6 msec
;; SERVER: 213.133.100.100#53(213.133.100.100)
;; WHEN: Tue Feb 24 11:10:17 2015
;; MSG SIZE rcvd: 124
прошло почти 2 суток с момента регистрации