CF1761945024162-tsm20251029173950

NSLIST.NET - smtp.geertsma.org

Search for IP or hostnames:

smtp.geertsma.org checked at 2025-10-31T21:10:24.092Z 826ms 80/80/80 100% R:13

smtp.geertsma.org

CNAMEgeertsma.org
MXrelay.rzone.de
A81.169.145.96🇩🇪 STRATO AG
PTRrelay.rzone.de
NSns3.stratoserver.net
A2607:f1c0:fe:53:185:132:34:159 🇺🇸 IONOS-ANYCAST
PTRns3.stratoserver.net
A185.132.34.159🇩🇪 IONOS-ANYCAST
PTRns3.stratoserver.net
NSns4.stratoserver.net
A2001:8d8:fe:53:5747:2a74:d:32 🇩🇪 IONOS-AS
PTRns4.stratoserver.net
A217.160.80.159🇩🇪 IONOS-AS
PTRns4.stratoserver.net
MXmail.geertsma.org
A85.214.36.141🇩🇪 STRATO AG
PTRskynl.eu

geertsma.org

MXrelay.rzone.de
NSns3.stratoserver.net
NSns4.stratoserver.net
MXmail.geertsma.org
A85.214.36.141🇩🇪 STRATO AG

Starts with same word

Starts similarily

AI analysis

smtp.geertsma.org points to a single IP address: 85.214.36.141.

Other host names such as skyfocus.eu, geertsma.org, skynl.eu, skyfocus.nl and skyontour.nl share IP numbers with smtp.geertsma.org.

smtp.geertsma.org is delegated to two name servers: ns3.stratoserver.net and ns4.stratoserver.net.

smtp.geertsma.org uses the same name server setup as other domains, including schoebel.de, ateg-itservice.de, lifestyle-guru.de, id-worx.com and hopko.de.

Host names with two IP numbers:

ns3.stratoserver.net points to 2607:f1c0:fe:53:185:132:34:159 and 185.132.34.159.

ns4.stratoserver.net points to 2001:8d8:fe:53:5747:2a74:d:32 and 217.160.80.159.

smtp.geertsma.org is handled by two mail servers: relay.rzone.de and mail.geertsma.org.

smtp.geertsma.org shares the same mail server setup as other domains, for instance geertsma.org.

smtp.geertsma.org shares at least some mail servers with other domains, for example srv3.covi.de, a-s-p-gmbh.de, fliegengitter-leipzig.de, emteria.com and mail.rae-neumeister.de.

these mail servers are often used together with aspmx.l.google.com and alt1.aspmx.l.google.com.

Host names with a single IP: relay.rzone.de resolves to 81.169.145.96.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

QuXPtgR CF johedugfp 2025-10-31