spfext.rice.edu NS records

NS Authoritative DNS server
1h
spfext.rice.edu has no NS records.
NS records for this zone are defined at rice.edu.
trace spfext.rice.edu NS records for rice.edu

Question and response

Question

dig spfext.rice.edu. NS

Answer

The response has no answer records.

Authority

rice.edu. 3600 SOA ns1.rice.edu. hostmaster.rice.edu. 2023366886 14400 3600 1209600 3600

Additional

. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0