CF1763414364558-tsm20251116095642

DNSWHOIS.INFO - 1-zu-n.de

Search for IP or hostnames:

1-zu-n.de checked at 2025-11-17T21:19:24.538Z 244ms 81/81/81 100% R:17 allDone:true timedOut:false

1-zu-n.de

MXmail.1-zu-n.de
A77.75.249.102🇩🇪 CLOUDPIT
PTRcloud2-vm346.de-nserver.de
NShydrogen.ns.hetzner.com
A2a01:4f8:0:1::add:1098 🇩🇪 Hetzner
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner
PTRhydrogen.ns.hetzner.com
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992 🇩🇪 Hetzner
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner
PTRoxygen.ns.hetzner.com
NShelium.ns.hetzner.de
A2001:67c:192c::add:5 🇩🇪 noris network AG
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 noris network AG
PTRhelium.ns.hetzner.de
A77.75.249.102🇩🇪 CLOUDPIT
PTRcloud2-vm346.de-nserver.de

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

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Starts with same word

Starts similarily

AI analysis

1-zu-n.de is the parent of mail.1-zu-n.de.

1-zu-n.de resolves to one IP number: 77.75.249.102.

other host names including meyl.info, mail.ginarabe.de, mail.maennerchor-bvv.de, mail.mittnet.info and mittnet.info share IP numbers with 1-zu-n.de.

1-zu-n.de is delegated to three name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

1-zu-n.de at least partially shares name servers with other domains, for instance saas-secure.com, deutschesmuseum.net, fossdocmail.com, dhd.gr and eduactive.de.

These name servers are commonly used with happy.cloer.eu, ralph.cloer.eu and walter.cloer.eu.

Host names with two IP numbers:

hydrogen.ns.hetzner.com points to: 2a01:4f8:0:1::add:1098 and 213.133.100.98.

oxygen.ns.hetzner.com points to: 2a01:4f8:0:1::add:2992 and 88.198.229.192.

helium.ns.hetzner.de points to: 2001:67c:192c::add:5 and 193.47.99.5.

1-zu-n.de is handled by a single mail server, mail.1-zu-n.de.

mail.1-zu-n.de resolves to IP 77.75.249.102.

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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