CF1758192977304-tsm20250918104412

NSLIST.NET - a1-systems.com

Search for IP or hostnames:

a1-systems.com checked at 2025-09-18T10:56:17.272Z 684ms 84/84/84 100% R:28

a1-systems.com

MXmx1.a1-systems.com
A103.228.169.247🇭🇰 Fornex Hosting S.L.
PTRmx1.a1-systems.com
MXmx2.a1-systems.com
A31.44.89.53🇷🇺 Mastertel
PTRmx2.a1-systems.com
NSns1.a1-systems.com
A91.213.5.16🇷🇺 A1-SYSTEMS-AS
PTRns1.a1s.su
NSns2.a1-systems.com
A91.213.5.17🇷🇺 A1-SYSTEMS-AS
PTRns2.a1s.su
NSns3.a1-systems.com
A103.228.169.247🇭🇰 Fornex Hosting S.L.
PTRmx1.a1-systems.com
A91.213.5.55🇷🇺 A1-SYSTEMS-AS
PTRfront1.a1-systems.com

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AI analysis

a1-systems.com is the parent of ns3.a1-systems.com, ns4.a1-systems.com, mx1.a1-systems.com, ns1.a1-systems.com, www.a1-systems.com and a few other host names.

a1-systems.com resolves to one IP number: 91.213.5.55.

Other host names, for instance www.a1-systems.com, megafitness.tj, a1s.su and a1-systems.ru share IP numbers with a1-systems.com.

a1-systems.com is delegated to three name servers ns1.a1-systems.com, ns2.a1-systems.com and ns3.a1-systems.com.

a1-systems.com shares name servers with other domains at least partially, for example 5.213.91.in-addr.arpa and nloyalty.com.

These name servers are commonly used alongside ns1.a1s.su and ns2.a1s.su.

Host names with one IP number: ns1.a1-systems.com points to 91.213.5.16; ns2.a1-systems.com points to 91.213.5.17; ns3.a1-systems.com points to 103.228.169.247.

Two mail servers handle a1-systems.com: mx1.a1-systems.com and mx2.a1-systems.com.

a1-systems.com shares the same mail server setup as other domains, for instance a1-systems.ru.

a1-systems.com shares mail servers with other domains to some extent, for instance nloyalty.com.

these mail servers are commonly used with the mail servers mx.a1-systems.com.

Host names with one IP number:

mx1.a1-systems.com points to 103.228.169.247

mx2.a1-systems.com points to 31.44.89.53

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

wRXdond CF johedugfp 2025-09-18