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Whois
RDAP
MX
Mail Exchangers
mail.protonmail.ch
10
mailsec.protonmail.ch
20
TXT
TXT Records
protonmail-verification=79c4891c667a4593e76ea23e28efb87fbe1f453c
v=spf1 include:_spf.protonmail.ch ~all
A
IPv4 Addresses
172.67.164.28
104.21.65.148
AAAA
IPv6 Addresses
2606:4700:3033::6815:4194
2606:4700:3031::ac43:a41c
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IPs
Origin AS
Announcement
Description
104.21.65.148
AS13335
104.21.64.0/19
Cloudflare, Inc.
104.21.65.148
AS13335
104.21.64.0/20
Cloudflare, Inc.
172.67.164.28
AS52925
172.67.0.0/16
Ascenty Data Centers e Telecomunicações S/A
172.67.164.28
AS13335
172.67.160.0/20
Cloudflare, Inc.
2606:4700:3031::ac43:a41c
,
2606:4700:3033::6815:4194
AS13335
2606:4700:3030::/44
Cloudflare, Inc.
2606:4700:3031::ac43:a41c
AS13335
2606:4700:3031::/48
Cloudflare, Inc.
2606:4700:3033::6815:4194
AS13335
2606:4700:3033::/48
Cloudflare, Inc.
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