MXLIST.NET - challenges.at
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challenges.at checked at 2025-10-28T01:36:43.320Z 412ms 102/102/102 100% R:13challenges.at
| NS | ns1069.ui-dns.biz | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5145:100 🇩🇪 IONOS-AS | ||||||
| PTR | ns1069.ui-dns.biz | ||||||
| A | 217.160.81.69🇩🇪 IONOS-AS | ||||||
| PTR | ns1069.ui-dns.biz | ||||||
| NS | ns1049.ui-dns.com | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5231:100 🇩🇪 IONOS-AS | ||||||
| PTR | ns1049.ui-dns.com | ||||||
| A | 217.160.82.49🇩🇪 IONOS-AS | ||||||
| PTR | ns1049.ui-dns.com | ||||||
| MX | mx00.ionos.de | ||||||
| A | 212.227.15.41🇩🇪 IONOS-AS | ||||||
| PTR | mx00.kundenserver.de | ||||||
| MX | mx01.ionos.de | ||||||
| A | 217.72.192.67🇩🇪 IONOS-AS | ||||||
| PTR | mx01.kundenserver.de | ||||||
| NS | ns1016.ui-dns.de | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5010:100 🇩🇪 IONOS-AS | ||||||
| PTR | ns1016.ui-dns.de | ||||||
| A | 217.160.80.16🇩🇪 IONOS-AS | ||||||
| PTR | ns1016.ui-dns.de | ||||||
| NS | ns1068.ui-dns.org | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5344:100 🇩🇪 IONOS-AS | ||||||
| PTR | ns1068.ui-dns.org | ||||||
| A | 217.160.83.68🇩🇪 IONOS-AS | ||||||
| PTR | ns1068.ui-dns.org | ||||||
| A | 2001:8d8:100f:f000::2c4 🇩🇪 IONOS-AS | ||||||
| PTR | 2001-08d8-100f-f000-0000-0000-0000-02c4.elastic-ssl.ui-r.com | ||||||
| A | 217.160.0.43🇩🇪 IONOS-AS | ||||||
| PTR | 217-160-0-43.elastic-ssl.ui-r.com | ||||||
at
| NS | d.ns.at | ||||||
| NS | j.ns.at | ||||||
| NS | n.ns.at | ||||||
| NS | r.ns.at | ||||||
| NS | u.ns.at | ||||||
| NS | ns1.univie.ac.at | ||||||
| NS | ns2.univie.ac.at | ||||||
Starts with same word
Starts similarily
AI analysis
challenges.at points to two IPs: 2001:8d8:100f:f000::2c4 and 217.160.0.43.
Other host names, for instance 2bap.org, mygreex.eu, annandaleway.org, 123chantier.com and dermadeep.com share IP numbers with challenges.at.
challenges.at is delegated to four name servers: ns1069.ui-dns.biz, ns1049.ui-dns.com, ns1016.ui-dns.de and ns1068.ui-dns.org.
challenges.at at least partially shares name servers with other domains such as xmdev.de, bc-lab.co.uk, digital-art-museum.com, vs-ip.eu and iffoxx.org.
These name servers are often used together with ns1068.ui-dns.com, ns1068.ui-dns.de, ns1068.ui-dns.biz, ns1069.ui-dns.com, ns1069.ui-dns.de, ns1069.ui-dns.org, ns1049.ui-dns.biz, ns1049.ui-dns.de, ns1049.ui-dns.org and ns1016.ui-dns.biz.
Host names with two IP numbers:
ns1069.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5145:100 and 217.160.81.69
ns1049.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5231:100 and 217.160.82.49
ns1016.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5010:100 and 217.160.80.16
ns1068.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5344:100 and 217.160.83.68
Two mail servers handle challenges.at: mx00.ionos.de and mx01.ionos.de.
challenges.at shares the same mail server setup as other domains, including anym.de, holzboden-pflegeshop.de, sebastian-klinke.de, scalingup.de and kulturstiftung-rlp.de.
Host names with a single IP address:
mx00.ionos.de points to 212.227.15.41
mx01.ionos.de points to 217.72.192.67