; <<>> DiG 9.10.3-P4-Debian <<>> axfr @a.iana-servers.net example.com
; (1 server found)
;; global options: +cmd
; Transfer failed.


; <<>> DiG 9.10.3-P4-Debian <<>> axfr @b.iana-servers.net example.com
; (1 server found)
;; global options: +cmd
; Transfer failed.