CF1760427117364-tsm20251012143351

MXLIST.NET - w3b.ca

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w3b.ca checked at 2025-10-14T07:31:57.344Z 297ms 96/96/96 100% R:14

w3b.ca

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
NSpdns1.registrar-servers.com
A2610:a1:1024::100 🇺🇸 Neustar
A156.154.132.100🇺🇸 Neustar
NSpdns2.registrar-servers.com
A2610:a1:1025::100 🇺🇸 Neustar
A156.154.133.100🇺🇸 Neustar
A35.206.117.41🇺🇸 Google
PTR41.117.206.35.bc.googleusercontent.com

ca

NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca

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Starts with same word

Starts similarily

AI analysis

w3b.ca is the parent of mail.w3b.ca.

w3b.ca resolves to one IP number: 35.206.117.41.

other host names including 41.117.206.35.bc.googleusercontent.com, okvtech.com, nslsigns.com, bbfarm.com and mail.crispygreen.com share IP numbers with w3b.ca.

w3b.ca is delegated to two name servers pdns1.registrar-servers.com and pdns2.registrar-servers.com.

w3b.ca shares the same name server setup as other domains, for instance basarti.com, impactsilverspring.org, angop.ao, aupresses.org and phototransferapp.com.

Host names with two IP numbers:

The host name pdns1.registrar-servers.com points to 2610:a1:1024::100 and 156.154.132.100; the host name pdns2.registrar-servers.com points to 2610:a1:1025::100 and 156.154.133.100.

Two mail servers handle w3b.ca: mail.protonmail.ch and mailsec.protonmail.ch.

w3b.ca shares the same mail server setup as other domains, for instance danmilewski.com, rose-rosette.org, andrewcassar.net, listo.studio and assembli.net.

w3b.ca shares some mail servers with other domains, at least partially, for instance bitcoinconsulting.nz, vpnpro.com, bstuartbaxter.com, gnoper.com and monapi.io.

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.
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