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216.73.217.72
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spf.z168.zixworks.com
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spf.z168.zixworks.com
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First observed
SOA
+1
-0
+
zixworks.com 300 SOA ns.zixcorp.com noc.zixcorp.com 2026043001 86400 300 604800 300
TXT
+1
-0
+
spf.z168.zixworks.com 300 TXT "v=spf1 ip4:199.30.235.68/32 ip4:74.203.185.68/32 -all"