CF1758749926570-tsm20250924192539

WWW.RTSAK.COM - robertkoolstra.com

Search for IP or hostnames:

robertkoolstra.com checked at 2025-09-24T21:38:46.551Z 195ms 131/131/131 100% R:12

robertkoolstra.com

NSns8.wixdns.net
A216.239.32.101🇺🇸 Google
PTRns-cloud-g1.googledomains.com
NSns9.wixdns.net
A216.239.34.101🇺🇸 Google
PTRns-cloud-g2.googledomains.com
MXfallback.yourfilter.nl
A2a01:b941:2::23 🇳🇱 CLDIN
PTRse23-yh.route25.eu
A2a01:b941:2::24 🇳🇱 CLDIN
PTRse22-yh.route25.eu
A2a01:b941:2::28 🇳🇱 CLDIN
PTRse18-yh.route25.eu
A2a01:b941:2::29 🇳🇱 CLDIN
PTRse17-yh.route25.eu
A2a01:b941:2::30 🇳🇱 CLDIN
PTRse16-yh.route25.eu
A2a05:1500:702:9:1c00:7fff:fe00:5556 🇳🇱 CLDIN
PTRse30-yh.route25.eu
A2a05:1500:702:9:1c00:f0ff:fe00:5555 🇳🇱 CLDIN
PTRse29-yh.route25.eu
A185.103.241.22🇳🇱 CLDIN
PTRse29-yh.route25.eu
A185.103.241.23🇳🇱 CLDIN
PTRse30-yh.route25.eu
A185.223.33.23🇳🇱 CLDIN
PTRse23-yh.route25.eu
A185.223.33.25🇳🇱 CLDIN
PTRse21-yh.route25.eu
A185.223.33.26🇳🇱 CLDIN
PTRse20-yh.route25.eu
A185.223.33.27🇳🇱 CLDIN
PTRse19-yh.route25.eu
A185.223.33.30🇳🇱 CLDIN
PTRse16-yh.route25.eu
A185.230.63.107🇺🇸 wix_com
PTRunalocated.63.wixsite.com
A185.230.63.171🇺🇸 wix_com
PTRunalocated.63.wixsite.com
A185.230.63.186🇺🇸 wix_com
PTRunalocated.63.wixsite.com

com

NSa.gtld-servers.net
NSb.gtld-servers.net
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NSd.gtld-servers.net
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Starts with same word

Starts similarily

AI analysis

robertkoolstra.com points to three IPs: 185.230.63.107, 185.230.63.171 and 185.230.63.186.

other host names including jonesandjonesattorneysatlaw.com, hkclaims.com, classicautoinnovations.com, akshaintegrated.com and antoinedemor.com share IP numbers with robertkoolstra.com.

robertkoolstra.com is delegated to two name servers ns8.wixdns.net and ns9.wixdns.net.

robertkoolstra.com shares the same name server setup as other domains, for instance dom-trading.com, massivehappiness.com, rose-immobilienverwaltung.de, waynegibbins.com and yoocoop.com.

robertkoolstra.com at least partially shares name servers with other domains, for instance isdivine.com.

Host names with one IP number:

ns8.wixdns.net points to 216.239.32.101

ns9.wixdns.net points to 216.239.34.101

robertkoolstra.com is handled by a single mail server, fallback.yourfilter.nl.

robertkoolstra.com shares the same mail server setup as other domains, for instance menukaart.net, okeanosenergy.com, lexin.nl, jorni.nl and exprtease.eu.

robertkoolstra.com shares some mail servers with other domains, at least partially, for instance henkmulder.com, ci-vumc.nl, electrospaces.net, tasma.eu and koorvoluum.nl.

these mail servers are commonly used with the mail servers primary.yourfilter.nl.

Host name fallback.yourfilter.nl points to fourteen IP numbers: 2a01:b941:2::23, 2a01:b941:2::24, 2a01:b941:2::28, 2a01:b941:2::29, 2a01:b941:2::30, 2a05:1500:702:9:1c00:7fff:fe00:5556, 2a05:1500:702:9:1c00:f0ff:fe00:5555, 185.103.241.22, 185.103.241.23, 185.223.33.23, 185.223.33.25, 185.223.33.26, 185.223.33.27 and 185.223.33.30.

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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RUwMOnQ CF johedugfp 2025-09-24