CF1760630596326-tsm20251016114356

WWW.RTSAK.COM - ns3.root-core.net

Search for IP or hostnames:

ns3.root-core.net checked at 2025-10-16T16:03:16.312Z 511ms 46/46/46 100% R:25

ns3.root-core.net

CNAMEhelium.ns.hetzner.de.root-core.net
MXmail.root-core.net
A2603:c022:5:4b00::1337 🇨🇭 Oracle Cloud Infrastructure
PTRmail.root-core.net
A140.238.221.178🇨🇭 Oracle Cloud Infrastructure
PTRmail.root-core.net
A77.189.3.251🇩🇪 Telefónica Germany GmbH & Co. OHG
PTRdynamic-077-189-003-251.77.189.pool.telefonica.de

root-core.net

MXmail.root-core.net
NShydrogen.ns.hetzner.com
NSoxygen.ns.hetzner.com
NShelium.ns.hetzner.de
A77.189.3.251🇩🇪 Telefónica Germany GmbH & Co. OHG

Starts with same word

Starts similarily

AI analysis

ns3.root-core.net resolves to a single IP: 77.189.3.251.

Other host names share IP numbers with ns3.root-core.net; for instance root-core.net.

ns3.root-core.net is handled by a single mail server, mail.root-core.net.

ns3.root-core.net shares the mail server setup with other domains, for example com.root-core.net, ns.hetzner.de.root-core.net, www.teeworlds-server.de, helium.ns.hetzner.de.root-core.net and teeworlds-server.de.

mail.root-core.net resolves to two IPs: 2603:c022:5:4b00::1337 and 140.238.221.178.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

irblgmR CF johedugfp 2025-10-16