spf.lamapoll.de has no NS records.
NS records for this zone are defined at lamapoll.de.
NS records for this zone are defined at lamapoll.de.
Question and response
Question
dig spf.lamapoll.de. NS
Answer
The response has no answer records.
Authority
lamapoll.de. 300 SOA ns-cloud-c1.googledomains.com. dns-admin.google.com. 0 21600 3600 1209600 300
Additional
. 0 OPT ; payload 512, xrcode 0, version 0, flags 0