internal-spf2.heimdalsecurity.com DNS history

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SOA +1 -0
+ heimdalsecurity.com 900 SOA ns-1860.awsdns-40.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
TXT +1 -0
+ internal-spf2.heimdalsecurity.com 3600 TXT "v=spf1 ip4:51.138.92.108 ip4:51.116.184.85 ip4:5.2.145.131 ip4:137.116.247.28 ip4:13.79.59.191 ip4:52.255.173.135 ip4:172.174.5.54 ip4:20.235.181.137 ip4:4.210.233.58 ip4:23.97.149.36 -all"