CF1763579129407-tsm20251116095642

WWW.RTSAK.COM - 21hosting.de

Search for IP or hostnames:

21hosting.de checked at 2025-11-19T19:05:29.330Z 1627ms 81/81/81 100% R:14 allDone:true timedOut:false

21hosting.de

MXmail.21hosting.de
A91.233.87.220🇩🇪 IPB Internet Provider Berlin GmbH
PTRmx4bln1.prossl.de
NSns1.prodns.de
A13.248.213.54🇺🇸 Amazon
PTRa93aba133e46b51cd.awsglobalaccelerator.com
NSns3.prodns.de
A136.243.102.23🇩🇪 Hetzner
PTR23.102.243.136.in-addr.arpa
NSns5.prodns.de
A5.161.87.123🇺🇸 HETZNER-CLOUD2-AS
PTR123.87.161.5.in-addr.arpa
NSns2.prodns.eu
A87.238.197.120🇩🇪 EVANZOAS
PTR120.197.238.87.in-addr.arpa
NSns4.prodns.eu
A3.74.199.198🇩🇪 Amazon
PTR3.64.70.70.eu-central-1.prodns.de
A91.233.87.56🇩🇪 IPB Internet Provider Berlin GmbH
PTRwww.web1.login-server.net

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

21hosting.de is a parent of www.21hosting.de, ns5.21hosting.de, ns1.21hosting.de, ns3.21hosting.de and mail.21hosting.de.

21hosting.de points to a single IP number: 91.233.87.56.

Other host names, for instance mailing-pilot.com, trackit.golf, p56.web1.login-server.net, hamm-hydraulik.de and gruenes-benzin.com share IP numbers with 21hosting.de.

21hosting.de is delegated to five name servers: ns1.prodns.de, ns3.prodns.de, ns5.prodns.de, ns2.prodns.eu and ns4.prodns.eu.

21hosting.de shares name servers with other domains at least partially, for instance berning-med.de, freiraum-bayreuth.de, lagerzelte.de, gocon.at and wistema.at.

these name servers are often used together with the name servers ns2.prodns.de.

Host names with one IP number:

ns1.prodns.de points to 13.248.213.54

ns3.prodns.de points to 136.243.102.23

ns5.prodns.de points to 5.161.87.123

ns2.prodns.eu points to 87.238.197.120

ns4.prodns.eu points to 3.74.199.198

The mail server for 21hosting.de is mail.21hosting.de.

Host name mail.21hosting.de resolves to IP 91.233.87.220.

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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