HE
extahost.com
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MX
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mailsec.protonmail.ch
20
_dc-mx.a1ebd89531d4.extahost.com
255
mail.protonmail.ch
10
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch ~all
google-site-verification=YZS7VuM2OzXHNSfooLjmTpbIoTvdcbzJVdoxBzlVmn0
protonmail-verification=b9c8195bdb8eb38b36dd2589a8814a9c526c2a68
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