NSLIST.NET - qt21.eu
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qt21.eu checked at 2025-09-27T02:26:24.519Z 629ms 80/80/80 100% R:19qt21.eu
| MX | smtp.dfki.de | ||||||
| A | 134.96.191.185🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | lnv-91185.sb.dfki.de | ||||||
| NS | x.ns.joker.com | ||||||
| A | 194.245.103.13🇩🇪 CSL | ||||||
| PTR | x.ns.joker.com | ||||||
| NS | y.ns.joker.com | ||||||
| A | 2a01:4f8:c0c:165b::1 🇩🇪 Hetzner | ||||||
| PTR | y.ns.joker.com | ||||||
| A | 23.88.49.189🇩🇪 Hetzner | ||||||
| PTR | static.189.49.88.23.clients.your-server.de | ||||||
| NS | z.ns.joker.com | ||||||
| A | 2607:5300:203:7e6d::2222 🇨🇦 OVH | ||||||
| PTR | z.ns.joker.com | ||||||
| A | 192.95.37.184🇨🇦 OVH | ||||||
| PTR | z.ns.joker.com | ||||||
| A | 159.25.16.31🇩🇪 CSL | ||||||
eu
| NS | be.dns.eu | ||||||
| NS | si.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
Starts with same word
Starts similarily
AI analysis
qt21.eu points to a single IP address: 159.25.16.31.
Other host names such as clarelogic.net, www.hiphop.com, midtjyskbioenergi.com, nnespos.tel and albericci.co.uk share IPs with qt21.eu.
qt21.eu is delegated to three name servers: x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.
qt21.eu at least partially shares name servers with other domains, for example inter-ssl.com, ellentimmer.nl, golfsimulatorforum.com, memairport.com and ormocer.info.
Host names with two IPs:
y.ns.joker.com points to 2a01:4f8:c0c:165b::1 and 23.88.49.189.
z.ns.joker.com points to 2607:5300:203:7e6d::2222 and 192.95.37.184.
Host names with one IP:
x.ns.joker.com points to 194.245.103.13.
The smtp.dfki.de mail server handles qt21.eu.
qt21.eu shares the same mail server setup as other domains, including cracking-the-language-barrier.eu, math-bridge.org, feldafingerkreis.de, meta-forum.eu and meta-net.eu.
qt21.eu shares some mail servers with other domains, for example dfki.info.
these mail servers are commonly used with smtp2.dfki.de.
smtp.dfki.de points to a single IP number: 134.96.191.185.