_spf.openbusiness.com DNS history

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First observed

SOA +1 -0

+ openbusiness.com 3600 SOA ns1.swisslink.ch dnsmaster.swisslink.ch 2026030602 86400 7200 3600000 86400

TXT +1 -0

+ _spf.openbusiness.com 3600 TXT "v=spf1 a:mail.swisslink.ch ip4:94.103.96.0/20 ip4:109.234.108.151 ip4:109.234.108.152 ip4:109.234.111.22 ip6:2a00:a500:0:93::90 ip6:2a00:a500:0:93::76 ip4:62.220.128.61 ip6:2001:788:2:125:62:220:128:61 -all"