CF1761049417026-tsm20251017082432

DNSWHOIS.INFO - root-core.de

Search for IP or hostnames:

root-core.de checked at 2025-10-21T12:23:37.012Z 303ms 82/82/82 100% R:15

root-core.de

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
NShydrogen.ns.hetzner.com
A2a01:4f8:0:1::add:1098 🇩🇪 Hetzner
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner
PTRhydrogen.ns.hetzner.com
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992 🇩🇪 Hetzner
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner
PTRoxygen.ns.hetzner.com
NShelium.ns.hetzner.de
A2001:67c:192c::add:5 🇩🇪 noris network AG
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 noris network AG
PTRhelium.ns.hetzner.de
A77.12.132.230🇩🇪 Telefónica Germany GmbH & Co. OHG
PTRdynamic-077-012-132-230.77.12.pool.telefonica.de

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

Starts with same word

Starts similarily

AI analysis

root-core.de points to a single IP number: 77.12.132.230.

Other host names, for instance ns.hetzner.com.root-core.net, de.root-core.net, ns.hetzner.de.root-core.net, www.teeworlds-server.de and helium.ns.hetzner.de.root-core.net share IP numbers with root-core.de.

The delegation for root-core.de is handled by three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

root-core.de at least partially shares name servers with other domains, for instance gohsrich.de, paulmarsden.org, brgl.ru, tallanto.com and kreussler.net.

Two IP numbers per host:

hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98.

oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192.

helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5.

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

root-core.de uses the same mail server configuration as other domains, such as ns.hetzner.de.root-core.net, www.teeworlds-server.de, helium.ns.hetzner.de.root-core.net, teeworlds-server.de and mail.teeworlds-server.de.

mail.root-core.net resolves to two IP numbers: 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.
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kFwkfSA CF johedugfp 2025-10-21