CF1760717745520-tsm20251017082432

MXLIST.NET - null.ac

Search for IP or hostnames:

null.ac checked at 2025-10-17T16:15:45.503Z 285ms 62/62/62 100% R:12

null.ac

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
MXmx01.mail.icloud.com.null.ac
MXmx02.mail.icloud.com.null.ac

ac

NSa0.nic.ac
NSa2.nic.ac
NSb0.nic.ac
NSc0.nic.ac

Starts with same word

Starts similarily

AI analysis

null.ac is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

null.ac partially shares name servers with other domains; examples include rieser-lumpen.de, noq.dk, kreussler.de, transcaal.com and agool.de.

These name servers are often used with the name servers dns1.everdc.de and dns2.everdc.de.

Host names with two IP numbers:

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.

null.ac is handled by two mail servers: mx01.mail.icloud.com.null.ac and mx02.mail.icloud.com.null.ac.

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

GHFCdOT CF johedugfp 2025-10-17