spf.mail.telefonica.de NS records

NS Authoritative DNS server
30m
spf.mail.telefonica.de has no NS records.
NS records for this zone are defined at mail.telefonica.de.
trace spf.mail.telefonica.de NS records for mail.telefonica.de

Question and response

Question

dig spf.mail.telefonica.de. NS

Answer

The response has no answer records.

Authority

mail.telefonica.de. 1800 SOA blue.foundationdns.com. dns.cloudflare.com. 2397522281 10000 2400 604800 1800

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0