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Whois
RDAP
MX
Mail Exchangers
mail.protonmail.ch
10
mailsec.protonmail.ch
20
TXT
TXT Records
protonmail-verification=86b61538ae3ecf31d6880ef1cbf783effedcf99c
v=spf1 include:_spf.protonmail.ch mx ~all
A
IPv4 Addresses
172.67.171.78
104.21.47.139
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IPs
Origin AS
Announcement
Description
104.21.47.139
AS13335
104.21.32.0/19
Cloudflare, Inc.
104.21.47.139
AS13335
104.21.32.0/20
Cloudflare, Inc.
172.67.171.78
AS52925
172.67.0.0/16
Ascenty Data Centers e Telecomunicações S/A
172.67.171.78
AS13335
172.67.160.0/20
Cloudflare, Inc.
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