Question and response
Question
dig spf.mx-1.hollander-jacobsen.de. TXT
Answer
spf.mx-1.hollander-jacobsen.de. 3600 TXT "v=spf1 ip4:185.153.55.136 ip6:2a07:e041:1:166::1 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1400, xrcode 0, version 0, flags 0