Question and response
Question
dig _spfblock3.newsletter.ie. TXT
Answer
_spfblock3.newsletter.ie. 3600 TXT "v=spf1 ip4:78.153.200.177/32 ip4:78.153.200.178/32 ip4:78.153.200.179/32 ip4:78.153.200.180/32 ip4:78.153.201.21/32 ip4:78.153.201.5/32 ip4:78.153.201.54/32 ip4:78.153.201.67/32 ip4:78.153.201.93/32 ip4:78.153.201.209/32 ip4:78.153.201.239/32 ip4:77." "42.30.32 ip6:2a01:4f9:c013:84dd::1 ip4:95.216.179.136 ip4:95.217.25.197 ~all"
Authority
newsletter.ie. 3600 NS ns1.blacknight.com.
newsletter.ie. 3600 NS ns2.blacknight.com.
newsletter.ie. 3600 NS ns3.blacknight.com.
newsletter.ie. 3600 NS ns4.blacknight.com.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0