spf.nexnet.de has no NS records.
NS records for this zone are defined at nexnet.de.
NS records for this zone are defined at nexnet.de.
Question and response
Question
dig spf.nexnet.de. NS
Answer
The response has no answer records.
Authority
nexnet.de. 10800 SOA pdns02.domaincontrol.com. administratoren-websites.nexnet.de. 2026022101 10800 3600 1209600 10800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0