CF1757224016316-tsm20250906182357

NSLIST.NET - protonmail.ch

Search for IP or hostnames:

protonmail.ch checked at 2025-09-07T05:46:56.301Z 68ms 100/100/100 100% R:12

protonmail.ch

MXmail.protonmail.ch
A176.119.200.128🇨🇭 Proton AG
PTRmail.protonmail.ch
A185.70.42.128🇨🇭 Proton AG
PTRmail.protonmail.ch
A185.205.70.128🇫🇷 Proton AG
PTRmail.protonmail.ch
MXmailsec.protonmail.ch
A176.119.200.129🇨🇭 Proton AG
PTRmailsec.protonmail.ch
A185.70.42.129🇨🇭 Proton AG
PTRmailsec.protonmail.ch
A185.205.70.129🇫🇷 Proton AG
PTRmailsec.protonmail.ch
NSns1.protonmail.ch
A185.70.42.150🇨🇭 Proton AG
PTR185-70-42-150.protonmail.ch
NSns2.protonmail.ch
A176.119.200.150🇨🇭 Proton AG
PTR176-119-200-150.protonmail.ch
NSns3.protonmail.ch
A205.132.47.1🇺🇸 PCH AS42
PTRns3.protonmail.ch
A185.70.42.21🇨🇭 Proton AG
PTR185-70-42-21.protonmail.ch

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NSa.nic.ch
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch
rank #195261 globally
rank #503 in the tld

AI analysis

The parent of host names mail-40107.protonmail.ch, app.protonmail.ch, mail-24429.protonmail.ch, mail-244106.protonmail.ch, mail-4027.protonmail.ch, and a few others is protonmail.ch.

The mail server for domains such as eyrarbakki.is, benetonehillinentertainment.com, palmcontractors.com, www.premier-aero.ru, tmba.co, and a few others, is protonmail.ch.

Commonly, mailsec.protonmail.ch, mx1.timeweb.ru, and mx2.timeweb.ru are utilized in conjunction with protonmail.ch for mail server operations.

protonmail.ch is associated with a single IP address: 185.70.42.21.

The IP numbers of protonmail.ch are also shared by other host names such as proton.ch, gmx.red, and www.proton.ch.

Three name servers, ns1.protonmail.ch, ns2.protonmail.ch, and ns3.protonmail.ch, are designated for protonmail.ch.

For example, protonmail.ch shares name servers, at least partially, with other domains such as 41.70.185.in-addr.arpa and 200.119.176.in-addr.arpa.

ns1.protonmail.ch, ns2.protonmail.ch, and ns3.protonmail.ch point to IP numbers: 185.70.42.150, 176.119.200.150, and 205.132.47.1 respectively.

Two mail servers, mail.protonmail.ch and mailsec.protonmail.ch, are responsible for handling protonmail.ch.

Like domains eracer.de, correus.com, enger.nu, lonesomecypresspreserve.com, and joeyschoblaska.com, protonmail.ch also has the same mail server setup.

Some mail servers are at least partially shared between protonmail.ch and other domains, such as judeboden.com, peterkamminga.com, investingwithinsight.com, cwbpay.com, and 4orion.net.

mail.protonmail.ch and mailsec.protonmail.ch both point to three IP numbers each: 176.119.200.128, 185.70.42.128, 185.205.70.128 for mail.protonmail.ch and 176.119.200.129, 185.70.42.129, 185.205.70.129 for mailsec.protonmail.ch.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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mDuJZqC CF johedugfp 2025-09-07