CF1759846591229-tsm20251005211530

DNSWHOIS.INFO - a-system.dk

Search for IP or hostnames:

a-system.dk checked at 2025-10-07T14:16:31.198Z 578ms 159/159/159 100% R:12

a-system.dk

MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:400c:c00::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
MXaspmx4.googlemail.com
A2a00:1450:4025:402::1a 🇳🇱 Google
PTRrb-in-f26.1e100.net
A142.250.102.26🇺🇸 Google
PTRrb-in-f26.1e100.net
MXaspmx5.googlemail.com
A2a00:1450:4013:c1e::1a 🇳🇱 Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
NSmatt.ns.cloudflare.com
A2606:4700:58::adf5:3b83 🇺🇸 Cloudflare
PTRmatt.ns.cloudflare.com
A2803:f800:50::6ca2:c183 🇨🇷 Cloudflare
PTRmatt.ns.cloudflare.com
A2a06:98c1:50::ac40:2183 🇺🇸 Cloudflare
PTRmatt.ns.cloudflare.com
A108.162.193.131🇺🇸 Cloudflare
PTRmatt.ns.cloudflare.com
A172.64.33.131🇺🇸 Cloudflare
PTRmatt.ns.cloudflare.com
A173.245.59.131🇺🇸 Cloudflare
PTRmatt.ns.cloudflare.com
NSmelina.ns.cloudflare.com
A2606:4700:50::a29f:26b8 🇺🇸 Cloudflare
PTRmelina.ns.cloudflare.com
A2803:f800:50::6ca2:c2b8 🇨🇷 Cloudflare
PTRmelina.ns.cloudflare.com
A2a06:98c1:50::ac40:22b8 🇺🇸 Cloudflare
PTRmelina.ns.cloudflare.com
A108.162.194.184🇺🇸 Cloudflare
PTRmelina.ns.cloudflare.com
A162.159.38.184 Cloudflare
PTRmelina.ns.cloudflare.com
A172.64.34.184🇺🇸 Cloudflare
PTRmelina.ns.cloudflare.com
MXaspmx.l.google.com
A2607:f8b0:4004:c1d::1b 🇺🇸 Google
PTRww-in-f27.1e100.net
A142.251.16.27🇺🇸 Google
PTRbl-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net

dk

NSb.nic.dk
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk

Starts with same word

Starts similarily

AI analysis

a-system.dk is delegated to two name servers: matt.ns.cloudflare.com and melina.ns.cloudflare.com.

a-system.dk uses the same name server setup as other domains, including pult.bg, amolemon.com, nissemanden.dk, howtosurvive.dk and aistudymate.com.

At least part of the name servers for a-system.dk are shared with other domains, for instance cudisco.org, rustingmusclecars.com, technified.ca, pacsun.org and puppet.nu.

Host names with six IP numbers:

matt.ns.cloudflare.com points to: 2606:4700:58::adf5:3b83, 2803:f800:50::6ca2:c183, 2a06:98c1:50::ac40:2183, 108.162.193.131, 172.64.33.131 and 173.245.59.131.

melina.ns.cloudflare.com points to: 2606:4700:50::a29f:26b8, 2803:f800:50::6ca2:c2b8, 2a06:98c1:50::ac40:22b8, 108.162.194.184, 162.159.38.184 and 172.64.34.184.

a-system.dk is served by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

a-system.dk shares at least some mail servers with other domains, for example ameyagroup.net, trustpilot.be, atmporto.com, swso.com.au and universalrealtime.com.

these mail servers are often used together with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IPs:

aspmx2.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.

aspmx3.googlemail.com points to 2a00:1450:400c:c00::1b and 173.194.76.26.

aspmx4.googlemail.com points to 2a00:1450:4025:402::1a and 142.250.102.26.

aspmx5.googlemail.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27.

aspmx.l.google.com points to 2607:f8b0:4004:c1d::1b and 142.251.16.27.

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26.

Hosts pointing to 2a00:1450:400b:c02::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Hosts pointing to 2a00:1450:400c:c00::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

Hosts pointing to 173.194.76.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

Common targets include 2a00:1450:400b:c02::1b, 2a00:1450:400c:c00::1b and 173.194.76.26.

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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eriBzAD CF johedugfp 2025-10-07