letter.is NS records

NS Authoritative DNS server
1d
dns1.technofaq.org
ns1.he.net
ns2.he.net
ns3.he.net
ns4.he.net
ns5.he.net

Question and response

Question

dig letter.is. NS

Answer

letter.is. 86400 NS ns4.he.net. letter.is. 86400 NS dns1.technofaq.org. letter.is. 86400 NS ns2.he.net. letter.is. 86400 NS ns1.he.net. letter.is. 86400 NS ns5.he.net. letter.is. 86400 NS ns3.he.net.

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0