CF1760367588397-tsm20251012143351

MXLIST.NET - open.group

Search for IP or hostnames:

open.group checked at 2025-10-13T14:59:48.377Z 216ms 93/93/93 100% R:12

open.group

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
NSns27.domaincontrol.com
A2603:5:2171::e 🇺🇸 GODADDY-DNS
PTRns27.domaincontrol.com
A97.74.103.14🇺🇸 GODADDY-DNS
PTRns27.domaincontrol.com
NSns28.domaincontrol.com
A2603:5:2271::e 🇺🇸 GODADDY-DNS
PTRns28.domaincontrol.com
A173.201.71.14🇺🇸 GODADDY-DNS
PTRns28.domaincontrol.com
A204.69.207.1🇺🇸 Cloudflare

group

NSv0n0.nic.group
NSv0n1.nic.group
NSv0n2.nic.group
NSv0n3.nic.group
NSv2n0.nic.group
NSv2n1.nic.group

Starts with same word

Starts similarily

AI analysis

open.group points to a single IP: 204.69.207.1.

Other host names, for instance sekitar.id, velvet.la, convida.fit, lazar.space and centifit.com share IP numbers with open.group.

open.group's delegation is to two name servers ns27.domaincontrol.com and ns28.domaincontrol.com.

open.group shares the same name server configuration as other domains, such as travelschool.net, theislandbuildingsociety.com, twistedquads.com, nonaraines.com and moviecar.net.

Host names with two IP numbers: ns27.domaincontrol.com points to 2603:5:2171::e and 97.74.103.14; ns28.domaincontrol.com points to 2603:5:2271::e and 173.201.71.14

Two mail servers mail.protonmail.ch and mailsec.protonmail.ch handle open.group.

open.group uses the same mail server setup as other domains such as alexreisner.com, foplaw.com, arkouda.com, frankbruetting.de and rroost.com.

open.group shares some mail servers with other domains, including maciej.codes, siliconbunny.com, tsescorts.com, hexfourb.com and wattj.com.

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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