mailsec.protonmail.ch
mailsec.protonmail.ch

Last Fetched

Fri, 16 Jan 2026 02:51:50 GMT

Webserver

Incoming Mailserver

The results below show information for protonmail.ch as no results have been detected for mailsec.protonmail.ch

Provider Domain: proton.me
Provider Country: Switzerland
Provider ASN: 62371
Is EU Provider: Not EU-based
Lookups: mailsec.protonmail.ch176.119.200.129
mailsec.protonmail.ch185.70.42.129

Outgoing Mailserver

The results below show information for protonmail.ch as no results have been detected for mailsec.protonmail.ch

Provider Domain: upcloud.com
Provider Country: Finland
Provider ASN: 202053
Is EU Provider: EU-based
Lookups: _spf.protonmail.ch_spf2.protonmail.ch85.9.206.169
_spf.protonmail.ch_spf2.protonmail.ch85.9.210.45
Provider Domain: ovhcloud.com
Provider Country: France
Provider ASN: 16276
Is EU Provider: EU-based
Lookups: _spf.protonmail.ch_spf2.protonmail.ch188.165.51.139
_spf.protonmail.ch_spf2.protonmail.ch57.129.93.249
Provider Domain: proton.me
Provider Country: Switzerland
Provider ASN: 62371
Is EU Provider: Not EU-based
Lookups: _spf.protonmail.ch185.70.40.128
_spf.protonmail.ch185.70.41.128

Nameservers

The results below show information for protonmail.ch as no results have been detected for mailsec.protonmail.ch