hdc1.cz DNS history

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First observed
NS +3 -0
+ hdc1.cz 360 NS ns.hdc1.cz
+ hdc1.cz 360 NS ns.hdc2.cz
+ hdc1.cz 360 NS nsttc.hdc1.cz
SOA +1 -0
+ hdc1.cz 360 SOA ns.hdc1.cz zeleni.heureka.cz 2015111001 10800 3600 604800 360
TXT +1 -0
+ hdc1.cz 360 TXT "v=spf1 ip4:185.68.68.0/22 -all"