spf1.coresite.com DNS history

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First observed
SOA +1 -0
+ coresite.com 900 SOA ns-1952.awsdns-52.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
TXT +1 -0
+ spf1.coresite.com 300 TXT "v=spf1 ip4:209.46.45.218 ip4:209.235.8.30 ip4:209.235.10.36 ip4:216.205.90.92 -all"