CF1761847989390-tsm20251029173950

IPLIST.NET - challenge.at

Search for IP or hostnames:

challenge.at checked at 2025-10-30T18:13:09.269Z 624ms 74/74/74 100% R:11

challenge.at

MX.
NSns1.nameshift.com
A2600:9000:a61b:4497:71ce:e3b5:812b:b9be 🇺🇸 Amazon
PTRaa8eda48e71049911.dualstack.awsglobalaccelerator.com
A168.220.83.162🇺🇸 FLYIO-1
PTRip-168-220-83-162.customer.flyio.net
NSns2.nameshift.com
A2600:9000:a50c:3f98:ac6f:9cd5:adde:e0e0 🇺🇸 Amazon
PTRaa8eda48e71049911.dualstack.awsglobalaccelerator.com
A137.66.14.212🇺🇸 FLYIO-1
PTRip-137-66-14-212.customer.flyio.net
NSxmhvxw.ns3.nameshift.com
A2600:9000:a50c:3f98:ac6f:9cd5:adde:e0e0 🇺🇸 Amazon
PTRaa8eda48e71049911.dualstack.awsglobalaccelerator.com
A213.188.222.208🇺🇸 FLYIO-1
A109.224.228.62🇬🇧 BunnyCDN

at

NSd.ns.at
NSj.ns.at
NSn.ns.at
NSr.ns.at
NSu.ns.at
NSns1.univie.ac.at
NSns2.univie.ac.at

Starts with same word

Starts similarily

AI analysis

challenge.at points to a single IP address: 109.224.228.62.

Other host names such as ifis.ch, abstrakt.fr, bels.eu, karmez.fr and herder.be share IPs with challenge.at.

challenge.at is delegated to three name servers: ns1.nameshift.com, ns2.nameshift.com and xmhvxw.ns3.nameshift.com.

challenge.at at least partially shares name servers with other domains, for example theek.nl, zentro.nl, fhm.nu, hermitage.eu and ioa.ch.

These name servers are often used with poit15.ns3.nameshift.com, 5vyid0.ns3.nameshift.com, 0v2j4i.ns3.nameshift.com, 6uwma6.ns3.nameshift.com and lb9d7c.ns3.nameshift.com.

Host names with two IP numbers:

ns1.nameshift.com points to 2600:9000:a61b:4497:71ce:e3b5:812b:b9be and 168.220.83.162; ns2.nameshift.com points to 2600:9000:a50c:3f98:ac6f:9cd5:adde:e0e0 and 137.66.14.212; xmhvxw.ns3.nameshift.com points to 2600:9000:a50c:3f98:ac6f:9cd5:adde:e0e0 and 213.188.222.208. Host names that point to 2600:9000:a50c:3f98:ac6f:9cd5:adde:e0e0 are ns2.nameshift.com and xmhvxw.ns3.nameshift.com.

The . mail server handles challenge.at.

challenge.at shares the same mail server setup as other domains, including host246.omnitek.net, sigil.pro, aiip.net, smtp.firstprinting.com and 6666789.com.

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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yCYvcYM CF johedugfp 2025-10-30