DNSWHOIS.INFO - ec2-3-91-141-81.compute-1.amazonaws.com
Search for IP or hostnames:
ec2-3-91-141-81.compute-1.amazonaws.com checked at 2025-11-05T09:56:56.877Z 51ms 22/22/22 100% R:10ec2-3-91-141-81.compute-1.amazonaws.com
| A | 3.91.141.81🇺🇸 Amazon | ||||||
| PTR | ec2-3-91-141-81.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
ec2-3-91-141-81.compute-1.amazonaws.com points to a single IP number: 3.91.141.81.
other host names for instance hu.duolingo.com, fr.duolingo.com, blast.duolingo.com, de.duolingo.com and www.duolingo.com share IP numbers with ec2-3-91-141-81.compute-1.amazonaws.com.
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