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Whois
RDAP
NS
Nameservers
kurt.ns.cloudflare.com
amanda.ns.cloudflare.com
MX
Mail Exchangers
mailsec.protonmail.ch
20
mail.protonmail.ch
10
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch ~all
protonmail-verification=f457f785a45456b8481e85cede53bb34e5812676
A
IPv4 Addresses
104.21.20.37
172.67.191.77
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IPs
Origin AS
Announcement
Description
104.21.20.37
AS13335
104.21.0.0/19
Cloudflare, Inc.
104.21.20.37
AS13335
104.21.16.0/20
Cloudflare, Inc.
172.67.191.77
AS52925
172.67.0.0/16
Ascenty Data Centers e Telecomunicações S/A
172.67.191.77
AS13335
172.67.176.0/20
Cloudflare, Inc.
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