WWW.ROBTEX.COM - ec2-3-90-72-239.compute-1.amazonaws.com
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ec2-3-90-72-239.compute-1.amazonaws.com checked at 2025-10-12T09:37:19.671Z 58ms 27/27/27 100% R:10ec2-3-90-72-239.compute-1.amazonaws.com
| A | 3.90.72.239🇺🇸 Amazon | ||||||
| PTR | ec2-3-90-72-239.compute-1.amazonaws.com | ||||||
compute-1.amazonaws.com
| NS | ns-479.awsdns-59.com | ||||||
| NS | ns-943.awsdns-53.net | ||||||
| NS | ns-1390.awsdns-45.org | ||||||
| NS | ns-1749.awsdns-26.co.uk | ||||||
PTR for
AI analysis
ec2-3-90-72-239.compute-1.amazonaws.com resolves to a single IP: 3.90.72.239.
Other host names, for instance tl.duolingo.com, ru.duolingo.com, support.duolingo.com, cs.duolingo.com and pt.duolingo.com share IP numbers with ec2-3-90-72-239.compute-1.amazonaws.com.
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