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Mail Exchangers
mail.protonmail.ch
10
mailsec.protonmail.ch
20
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch include:spf.example.com ~all
v=spf1 include:_spf.protonmail.ch ~all
protonmail-verification=fccb38c58fd4c8fbb09546272ab89cfbcf07eb85
A
IPv4 Addresses
172.67.178.149
104.21.35.184
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IPs
Origin AS
Announcement
Description
104.21.35.184
AS13335
104.21.32.0/19
Cloudflare, Inc.
104.21.35.184
AS13335
104.21.32.0/20
Cloudflare, Inc.
172.67.178.149
AS52925
172.67.0.0/16
Ascenty Data Centers e Telecomunicações S/A
172.67.178.149
AS13335
172.67.176.0/20
Cloudflare, Inc.
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