Question and response
Question
dig _spf_0.benestra.sk. TXT
Answer
_spf_0.benestra.sk. 900 TXT "v=spf1 ip4:195.168.29.250 ip4:195.168.29.131 ip4:195.168.29.135 include:_spf.salesforce.com ~all"
Authority
benestra.sk. 43200 NS ns.nextra.sk.
benestra.sk. 43200 NS ns1.nextra.sk.
benestra.sk. 43200 NS auth1.ns.benestra.sk.
Additional
auth1.ns.benestra.sk. 43200 A 195.168.1.52
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0