zixport.com DNS history

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First observed
NS +3 -0
+ zixport.com 600 NS ns01.zixcorp.com
+ zixport.com 600 NS ns02.zixcorp.com
+ zixport.com 600 NS ns03.zixcorp.com
SOA +1 -0
+ zixport.com 600 SOA ns.zixcorp.com noc.zixcorp.com 2025081801 3600 300 604800 600
TXT +1 -0
+ zixport.com 600 TXT "v=spf1 ip4:199.30.232.0/21 ip4:63.71.8.0/21 ~all"