WWW.RTSAK.COM - keen.systems
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keen.systems checked at 2025-10-30T21:40:55.594Z 1830ms 73/73/73 100% R:14keen.systems
| NS | auth1.keensystems.eu | ||||||
| A | 2a01:5860:2000::9:20:1 🇳🇱 KeenSystems B.V. | ||||||
| PTR | auth1.keensystems.eu | ||||||
| A | 185.42.9.20🇳🇱 KeenSystems B.V. | ||||||
| PTR | auth1.keensystems.eu | ||||||
| NS | auth2.keensystems.net | ||||||
| A | 2a01:5860:a000::11:20:1 🇳🇱 KeenSystems B.V. | ||||||
| PTR | auth2.keensystems.net | ||||||
| A | 185.42.11.20🇳🇱 KeenSystems B.V. | ||||||
| PTR | auth2.keensystems.net | ||||||
| MX | mx1.keenserver.nl | ||||||
| A | 213.189.20.133🇳🇱 ACNBB | ||||||
| PTR | mx1a.keenserver.nl | ||||||
| MX | mx2.keenserver.nl | ||||||
| A | 83.98.190.11🇳🇱 ACNBB | ||||||
| PTR | mx2.keenserver.nl | ||||||
| NS | auth3.keensystems.nl | ||||||
| A | 2001:9a8:0:25::120:1 🇳🇱 TrueServer-AS | ||||||
| PTR | auth3.keensystems.nl | ||||||
| A | 87.233.221.120🇳🇱 TrueServer-AS | ||||||
| PTR | auth3.keensystems.nl | ||||||
systems
| NS | v0n0.nic.systems | ||||||
| NS | v0n1.nic.systems | ||||||
| NS | v0n2.nic.systems | ||||||
| NS | v0n3.nic.systems | ||||||
| NS | v2n0.nic.systems | ||||||
| NS | v2n1.nic.systems | ||||||
Starts with same word
Starts similarily
AI analysis
keen.systems is delegated to three name servers: auth1.keensystems.eu, auth2.keensystems.net and auth3.keensystems.nl.
At least part of the name servers for keen.systems are shared with other domains, for instance cwns.nl, kinderpraat.nl, devkit.nl, riii.nl and coldsun.eu.
Host names with two IP numbers:
auth1.keensystems.eu points to 2a01:5860:2000::9:20:1 and 185.42.9.20
auth2.keensystems.net points to 2a01:5860:a000::11:20:1 and 185.42.11.20
auth3.keensystems.nl points to 2001:9a8:0:25::120:1 and 87.233.221.120
keen.systems is handled by two mail servers: mx1.keenserver.nl and mx2.keenserver.nl.
keen.systems uses the same mail server setup as other domains, for instance keenconnect.nl, zzp-mobiel.nl, on3cx.net, pstn.nl and voip-pbx.nl.
Hostnames with a single IP
mx1.keenserver.nl resolves to: 213.189.20.133.
mx2.keenserver.nl resolves to: 83.98.190.11.