CF1760304293260-tsm20251012143351

WWW.ROBTEX.COM - a42.co

Search for IP or hostnames:

a42.co checked at 2025-10-12T21:24:53.244Z 174ms 210/210/210 100% R:13

a42.co

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
NSmustafa.ns.cloudflare.com
A2606:4700:58::a29f:2c1b🇺🇸 Cloudflare
PTRmustafa.ns.cloudflare.com
A2803:f800:50::6ca2:c31b🇨🇷 Cloudflare
PTRmustafa.ns.cloudflare.com
A2a06:98c1:50::ac40:231b🇺🇸 Cloudflare
PTRmustafa.ns.cloudflare.com
A108.162.195.27🇺🇸 Cloudflare
PTRmustafa.ns.cloudflare.com
A162.159.44.27Cloudflare
PTRmustafa.ns.cloudflare.com
A172.64.35.27🇺🇸 Cloudflare
PTRmustafa.ns.cloudflare.com
NSsharon.ns.cloudflare.com
A2606:4700:50::adf5:3add🇺🇸 Cloudflare
PTRsharon.ns.cloudflare.com
A2803:f800:50::6ca2:c0dd🇨🇷 Cloudflare
PTRsharon.ns.cloudflare.com
A2a06:98c1:50::ac40:20dd🇺🇸 Cloudflare
PTRsharon.ns.cloudflare.com
A108.162.192.221🇺🇸 Cloudflare
PTRsharon.ns.cloudflare.com
A172.64.32.221🇺🇸 Cloudflare
PTRsharon.ns.cloudflare.com
A173.245.58.221🇺🇸 Cloudflare
PTRsharon.ns.cloudflare.com

co

NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co

Starts with same word

Starts similarily

AI analysis

a42.co's delegation is to two name servers mustafa.ns.cloudflare.com and sharon.ns.cloudflare.com.

a42.co shares the same name server configuration as other domains, such as x42.co, eurotrans.nl, eurotrans.com, ta2.eu and lemonflies.com.

a42.co at least partially shares its name servers with other domains, for instance 1mgou.com, ufabet111s.com, dominatrixpanama.com, bettingonolympics.com and liposuccion.com.

these name servers are commonly used together with skip.ns.cloudflare.com, gerald.ns.cloudflare.com, anuj.ns.cloudflare.com and kay.ns.cloudflare.com.

Host names with six IP numbers:

mustafa.ns.cloudflare.com points to: 2606:4700:58::a29f:2c1b, 2803:f800:50::6ca2:c31b, 2a06:98c1:50::ac40:231b, 108.162.195.27, 162.159.44.27 and 172.64.35.27.

sharon.ns.cloudflare.com points to: 2606:4700:50::adf5:3add, 2803:f800:50::6ca2:c0dd, 2a06:98c1:50::ac40:20dd, 108.162.192.221, 172.64.32.221 and 173.245.58.221.

Two mail servers mail.protonmail.ch and mailsec.protonmail.ch handle a42.co.

a42.co uses the same mail server setup as other domains such as wordsanddeeds.org, ahadns.com, path-of-light.org, mathewwelch.com and bungee.systems.

a42.co shares some mail servers with other domains, including isiwa.com, dorianpula.ca, blmp.network, exnds.gr and froland.be.

Host names with three IP numbers

The host name mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; the host name 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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