CF1760133494198-tsm20251010183831

WWW.RTSAK.COM - geerlof.nl

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geerlof.nl checked at 2025-10-10T21:58:14.186Z 545ms 73/73/73 100% R:24

geerlof.nl

MXmail.geerlof.nl
A2a01:4f8:212:2787::1 🇩🇪 Hetzner
A148.251.157.217🇩🇪 Hetzner
PTRstatic.217.157.251.148.beheer.tobeonline.nl
NSns3.tobeonline.nl
A2a01:4f8:212:2787::3 🇩🇪 Hetzner
A148.251.157.218🇩🇪 Hetzner
PTRstatic.218.157.251.148.tobeonline.nl
NSns4.tobeonline.nl
A148.251.157.219🇩🇪 Hetzner
PTRstatic.219.157.251.148.tobeonline.nl
A2a01:4f8:212:2787::1 🇩🇪 Hetzner
A148.251.157.217🇩🇪 Hetzner
PTRstatic.217.157.251.148.beheer.tobeonline.nl

nl

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

Up

Starts with same word

Starts similarily

AI analysis

geerlof.nl is the parent of mail.geerlof.nl.

geerlof.nl resolves to two IP numbers: 2a01:4f8:212:2787::1 and 148.251.157.217.

other host names including astimo.nl, mail.erwinwiersinga.nl, groningenoost.nl, www.familiemulder.net and mail.tobeonline.nl share IP numbers with geerlof.nl.

geerlof.nl is delegated to two name servers ns3.tobeonline.nl and ns4.tobeonline.nl.

geerlof.nl shares the same name server setup as other domains, for instance baronsbooks.nl, alge.nl, astimo.nl, groningenoost.nl and mail-ssl.tobeonline.nl.

Two IP numbers for a host: ns3.tobeonline.nl points to 2a01:4f8:212:2787::3 and 148.251.157.218.

One IP number for a host: ns4.tobeonline.nl points to 148.251.157.219.

geerlof.nl is handled by a single mail server, mail.geerlof.nl.

mail.geerlof.nl resolves to two IP numbers: 2a01:4f8:212:2787::1 and 148.251.157.217.

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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YxsXrFB CF johedugfp 2025-10-10