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Mail Exchangers
mailsec.protonmail.ch
20
mail.protonmail.ch
10
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch mx ~all
protonmail-verification=02dde085976fd6d52bdff4a5d314e9695d67e922
A
IPv4 Addresses
104.18.127.89
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IPs
Origin AS
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Description
104.18.127.89
AS13335
104.18.112.0/20
Cloudflare, Inc.
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