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MX
Mail Exchangers
mail.protonmail.ch
10
mailsec.protonmail.ch
20
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch mx ~all
protonmail-verification=2f506710272eee6463f044e121468c1d0d161706
A
IPv4 Addresses
104.21.37.3
172.67.201.252
Certificate Transparency Statistics
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0
Total Domains:
0
Query Time:
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IPs
Origin AS
Announcement
Description
104.21.37.3
AS13335
104.21.32.0/19
Cloudflare, Inc.
104.21.37.3
AS13335
104.21.32.0/20
Cloudflare, Inc.
172.67.201.252
AS52925
172.67.0.0/16
Ascenty Data Centers e Telecomunicações S/A
172.67.201.252
AS13335
172.67.192.0/20
Cloudflare, Inc.
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