Question and response
Question
dig spfshared.zxcs.nl. TXT
Answer
spfshared.zxcs.nl. 3600 TXT "v=spf1 ip4:185.104.29.0/24 ip4:185.220.172.2 ip4:185.220.172.3 ip6:2a06:2ec0:1::/48 a:filter-out.zxcs.nl ~all"
Authority
zxcs.nl. 86400 NS nsauth.zxcs.eu.
zxcs.nl. 86400 NS nsauth.zxcs.be.
zxcs.nl. 86400 NS nsauth.zxcs.nl.
Additional
nsauth.zxcs.nl. 3600 A 185.104.28.40
nsauth.zxcs.nl. 3600 AAAA 2a06:2ec0:1:0:0:0:0:11
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0