mail.sgas.fiserv NS records

NS Authoritative DNS server
1d
mail.sgas.fiserv has no NS records.
NS records for this zone are defined at fiserv..
trace mail.sgas.fiserv NS records for fiserv.

Question and response

Question

dig mail.sgas.fiserv. NS

Answer

The response has no answer records.

Authority

. 86400 SOA a.root-servers.net. nstld.verisign-grs.com. 2026031701 1800 900 604800 86400

Additional

. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0