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Domain name
mailsec.protonmail.ch.
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Email
mailsec.protonmail.ch.
IP addresses
Queried
just now
View record changes
Now
2026-05-27
A
IPv4 address
20m
Time to live
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Authoritative DNS server
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176.119.200.129
Proton
AS62371
Switzerland
Zürich, Zurich
185.205.70.129
Proton
AS62371
France
Strasbourg, Grand Est
185.70.42.129
Proton
AS62371
Anycast IP
Served from multiple locations
AAAA
IPv6 address
20m
Time to live
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Local DNS resolver
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Linux
Check propagation
mailsec.protonmail.ch. has no AAAA records.
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