HE
spreston.com
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ns2.zumedns.com
ns1.zumedns.com
MX
Mail Exchangers
mail.protonmail.ch
10
mailsec.protonmail.ch
20
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch ~all
protonmail-verification=7f37dea491db13ed289fef588a66321271191735
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