CF1760985557311-tsm20251017082432

WWW.RTSAK.COM - opensystems.nl

Search for IP or hostnames:

opensystems.nl checked at 2025-10-20T18:39:17.303Z 313ms 137/137/137 100% R:16

opensystems.nl

NSns-zone-a.oni.be
A2a03:b0c0:1:e0::59f:c001 πŸ‡¬πŸ‡§ DigitalOcean
PTRns-zone-a.oni.be
A167.99.81.149πŸ‡¬πŸ‡§ DigitalOcean
PTRns-zone-a.oni.be
MXaspmx2.googlemail.com
A2a00:1450:4013:c1e::1b πŸ‡³πŸ‡± Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27πŸ‡ΊπŸ‡Έ Google
PTRyugrqzs-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1a πŸ‡΅πŸ‡± Google
PTRrd-in-f26.1e100.net
A142.250.147.26πŸ‡ΊπŸ‡Έ Google
PTRrd-in-f26.1e100.net
MXaspmx4.googlemail.com
A2a00:1450:4025:402::1a πŸ‡³πŸ‡± Google
PTRrb-in-f26.1e100.net
A142.250.102.26πŸ‡ΊπŸ‡Έ Google
PTRrb-in-f26.1e100.net
MXaspmx5.googlemail.com
A2a00:1450:4013:c1e::1b πŸ‡³πŸ‡± Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27πŸ‡ΊπŸ‡Έ Google
PTRyugrqzs-in-f27.1e100.net
NSns-zone-c.oni.eu
A2a03:b0c0:2:f0::e716:b001 πŸ‡³πŸ‡± DigitalOcean
PTRns-zone-c.oni.eu
A159.65.194.198πŸ‡³πŸ‡± DigitalOcean
PTRns-zone-c.oni.eu
NSns-zone-b.oni.nl
A2a01:4f8:c012:669e::1 πŸ‡©πŸ‡ͺ Hetzner
PTRns-zone-b.oni.nl
A23.88.47.38πŸ‡©πŸ‡ͺ Hetzner
PTRns-zone-b.oni.nl
MXaspmx.l.google.com
A2a00:1450:400c:c0a::1a πŸ‡§πŸ‡ͺ Google
PTRwl-in-f26.1e100.net
PTRwl-in-x1a.1e100.net
A74.125.133.26πŸ‡ΊπŸ‡Έ Google
PTRwo-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1a πŸ‡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::1b πŸ‡΅πŸ‡± Google
PTRrd-in-f27.1e100.net
A142.250.147.26πŸ‡ΊπŸ‡Έ Google
PTRrd-in-f26.1e100.net

nl

NSns1.dns.nl
NSns3.dns.nl
NSns4.dns.nl

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Starts with same word

Starts similarily

AI analysis

opensystems.nl is the parent of mail.opensystems.nl.

opensystems.nl is delegated to three name servers: ns-zone-a.oni.be, ns-zone-c.oni.eu and ns-zone-b.oni.nl.

opensystems.nl at least partially shares name servers with other domains, including eftwelve.nl, iptools.nl, suzannemeijersarbeidsrecht.nl, designdays.net and natuurkunde.info.

Host names with two IP numbers:

ns-zone-a.oni.be points to: 2a03:b0c0:1:e0::59f:c001 and 167.99.81.149

ns-zone-c.oni.eu points to: 2a03:b0c0:2:f0::e716:b001 and 159.65.194.198

ns-zone-b.oni.nl points to: 2a01:4f8:c012:669e::1 and 23.88.47.38

opensystems.nl is handled 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.

The mail servers for opensystems.nl are shared with other domains, for instance jarod.pl, kyprn.com, plexusdesign.co.uk, fantasik.com and awishlaw.com.

These mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers

Host name aspmx2.googlemail.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27

Host name aspmx3.googlemail.com points to 2a00:1450:4025:c01::1a and 142.250.147.26

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

Host name aspmx5.googlemail.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27

Host name aspmx.l.google.com points to 2a00:1450:400c:c0a::1a and 74.125.133.26

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

Host name alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.26

Host names that point to 2a00:1450:4013:c1e::1b: aspmx2.googlemail.com and aspmx5.googlemail.com

Host names that point to 192.178.213.27: aspmx2.googlemail.com and aspmx5.googlemail.com

Host names that point to 142.250.147.26: aspmx3.googlemail.com and alt2.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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cZLrqOM CF johedugfp 2025-10-20