CF1762084194051-tsm20251102073205

WWW.ROBTEX.COM - protonmail.ch

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protonmail.ch checked at 2025-11-02T11:49:54.038Z 160ms 153/153/153 100% R:13

protonmail.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.protonmail.ch
A185.70.42.150🇨🇭 PROTON
PTR185-70-42-150.protonmail.ch
NSns2.protonmail.ch
A176.119.200.150🇨🇭 PROTON
PTR176-119-200-150.protonmail.ch
NSns3.protonmail.ch
A205.132.47.1🇺🇸 PCH
PTRns3.protonmail.ch
A185.70.42.21🇨🇭 PROTON
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

MX for

Up

Starts with same word

Starts similarily

AI analysis

protonmail.ch is the parent of mail-4060.protonmail.ch, mail-4071.protonmail.ch, mail-4321.protonmail.ch, mail-4058.protonmail.ch, mail-40107.protonmail.ch and a few other host names.

protonmail.ch serves mail for eyrarbakki.is, benetonehillinentertainment.com, palmcontractors.com, www.premier-aero.ru, tmba.co and a few other domains.

mailsec.protonmail.ch, mx1.timeweb.ru and mx2.timeweb.ru are commonly used as mail servers alongside protonmail.ch.

protonmail.ch resolves to one IP number: 185.70.42.21.

Other host names, for instance proton.ch, gmx.red and www.proton.ch share IP numbers with protonmail.ch.

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

protonmail.ch at least partially shares name servers with other domains, for instance 244.224.109.in-addr.arpa, 106.135.79.in-addr.arpa, 41.70.185.in-addr.arpa and 200.119.176.in-addr.arpa.

these name servers are often used together with ns3.protonmail.com, ns2.proton.me, ns1.protonmail.com and ns3.proton.me.

Host names with one IP number: ns1.protonmail.ch points to 185.70.42.150; ns2.protonmail.ch points to 176.119.200.150; ns3.protonmail.ch points to 205.132.47.1.

Two mail servers handle protonmail.ch: mail.protonmail.ch and mailsec.protonmail.ch.

protonmail.ch shares the same mail server setup as other domains, for instance eracer.de, correus.com, enger.nu, lonesomecypresspreserve.com and joeyschoblaska.com.

protonmail.ch shares some mail servers with other domains, at least partially, for instance dbrown.ca, judeboden.com, peterkamminga.com, investingwithinsight.com and cwbpay.com.

Host names with three IPs:

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.
dbq

ZmHatpd CF johedugfp 2025-11-02