CF1761971579535-tsm20251029173950

WWW.ROBTEX.COM - opensystems.dk

Search for IP or hostnames:

opensystems.dk checked at 2025-11-01T04:32:59.502Z 0ms 197/197/197 100% R:0

opensystems.dk

NSns01.one.com
A2001:67c:28cc::10ONECOM-INFRA
PTRns01.one.com
A195.206.121.10ONECOM-INFRA
PTRns01.one.com
NSns02.one.com
A2001:67c:3c0::10πŸ‡©πŸ‡° ONECOM
PTRns02.one.com
A185.10.11.10ONECOM
PTRns02.one.com
MXaspmx.l.google.com
A2a00:1450:400c:c07::1aπŸ‡§πŸ‡ͺ Google
PTRwo-in-f26.1e100.net
PTRwo-in-x1a.1e100.net
A108.177.15.26πŸ‡ΊπŸ‡Έ Google
PTRwr-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1aπŸ‡³πŸ‡± Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.26πŸ‡ΊπŸ‡Έ Google
PTRyugrqzs-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1aπŸ‡΅πŸ‡± Google
PTRrd-in-f26.1e100.net
A142.250.147.27πŸ‡ΊπŸ‡Έ Google
PTRrd-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1bπŸ‡³πŸ‡± Google
PTRrb-in-f27.1e100.net
A142.250.102.27πŸ‡ΊπŸ‡Έ Google
PTRrb-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1e::1bπŸ‡³πŸ‡± Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26πŸ‡ΊπŸ‡Έ Google
PTRyugrqzs-in-f26.1e100.net
A54.37.186.105πŸ‡«πŸ‡· OVH
PTRip105.ip-54-37-186.eu

dk

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

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AI analysis

The parent of www.opensystems.dk is opensystems.dk.

opensystems.dk points to a single IP address: 54.37.186.105.

Other host names, such as www.opensystems.dk and ip105.ip-54-37-186.eu, share IP numbers with opensystems.dk.

Two name servers ns01.one.com and ns02.one.com handle the delegation for opensystems.dk.

opensystems.dk shares the same name server setup as other domains, for example fredins.se, dr-stellanbergert.com, giovi.ch, vepro.se and ernholt.dk.

Host names with two IP numbers:

ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10.

ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.

opensystems.dk is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

opensystems.dk shares at least partially some mail servers with other domains, for instance crossovercomms.com, niskayuna.org, gardille.net, vd-meulen.com and coxtails.co.uk.

These mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

aspmx.l.google.com points to 2a00:1450:400c:c07::1a and 108.177.15.26.

alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26.

alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.27.

alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.27.

alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.

Host names pointing to 192.178.213.26 are alt1.aspmx.l.google.com and alt4.aspmx.l.google.com.

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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iyoGGVZ CF johedugfp 2025-11-01