CF1763422926667-tsm20251116095642

WWW.ROBTEX.COM - protonvpn.ch

Search for IP or hostnames:

protonvpn.ch checked at 2025-11-17T23:42:06.620Z 284ms 138/138/138 100% R:13 allDone:true timedOut:false

protonvpn.ch

MXmail.protonmail.ch
A176.119.200.128🇨🇭 PROTON
PTRmail.protonmail.ch
A185.70.42.128🇨🇭 PROTON
PTRmail.protonmail.ch
A185.205.70.128🇫🇷 PROTON
PTRmail.protonmail.ch
MXmailsec.protonmail.ch
A176.119.200.129🇨🇭 PROTON
PTRmailsec.protonmail.ch
A185.70.42.129🇨🇭 PROTON
PTRmailsec.protonmail.ch
A185.205.70.129🇫🇷 PROTON
PTRmailsec.protonmail.ch
NSns1.protonvpn.ch
A185.70.42.150🇨🇭 PROTON
PTR185-70-42-150.protonmail.ch
NSns2.protonvpn.ch
A176.119.200.150🇨🇭 PROTON
PTR176-119-200-150.protonmail.ch
NSns3.protonvpn.ch
A205.132.47.1🇺🇸 PCH
PTRns3.protonmail.ch
A185.159.159.141🇨🇭 Proton

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NSa.nic.ch
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch

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AI analysis

protonvpn.ch is a parent of ns2.protonvpn.ch, api.protonvpn.ch, ns3.protonvpn.ch and ns1.protonvpn.ch.

protonvpn.ch points to a single IP: 185.159.159.141.

protonvpn.ch is delegated to three name servers: ns1.protonvpn.ch, ns2.protonvpn.ch and ns3.protonvpn.ch.

Host names with one IP number:

Host ns1.protonvpn.ch points to 185.70.42.150.

Host ns2.protonvpn.ch points to 176.119.200.150.

Host ns3.protonvpn.ch points to 205.132.47.1.

protonvpn.ch is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

protonvpn.ch has the same mail server setup as other domains, including sayinnet.org, meinelt.me, dnsrl.com, linux-updates.com and technocrime.com.

protonvpn.ch shares some mail servers with other domains, at least partially, such as telephoenix.ch, ackmeh.us, madej.email, emerysnyder.org and calcara.net.

Host names with three IP numbers:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128.

mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

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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