Question and response
Question
dig _spfblock2.newsletter.ie. TXT
Answer
_spfblock2.newsletter.ie. 3600 TXT "v=spf1 ip4:78.153.200.137/32 ip4:78.153.200.138/32 ip4:78.153.200.139/32 ip4:78.153.200.150/32 ip4:78.153.200.160/32 ip4:78.153.200.171/32 ip4:78.153.200.172/32 ip4:78.153.200.173/32 ip4:78.153.200.174/32 ip4:78.153.200.175/32 ip4:78.153.200.176/32 ~" "all"
Authority
newsletter.ie. 3600 NS ns1.blacknight.com.
newsletter.ie. 3600 NS ns2.blacknight.com.
newsletter.ie. 3600 NS ns4.blacknight.com.
newsletter.ie. 3600 NS ns3.blacknight.com.
Additional
ns1.blacknight.com. 3600 A 78.153.212.176
ns2.blacknight.com. 3600 A 81.17.254.6
ns3.blacknight.com. 3600 A 185.28.194.194
ns4.blacknight.com. 3600 A 185.38.108.108
ns2.blacknight.com. 3600 AAAA 2a01:a8:dc3:3313:0:0:0:aaaa
ns3.blacknight.com. 3600 AAAA 2a00:fea0:dead:0:0:0:0:beef
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0