CF1760840182021-tsm20251017082432

NSLIST.NET - first-challenge.org

Search for IP or hostnames:

first-challenge.org checked at 2025-10-19T02:16:21.988Z 1043ms 110/110/110 100% R:12

first-challenge.org

NSns-314.awsdns-39.com
A2600:9000:5301:3a00::1 🇺🇸 Amazon
PTRns-314.awsdns-39.com
A205.251.193.58🇺🇸 Amazon
PTRns-314.awsdns-39.com
NSns-727.awsdns-26.net
A2600:9000:5302:d700::1 🇺🇸 Amazon
PTRns-727.awsdns-26.net
A205.251.194.215🇺🇸 Amazon
PTRns-727.awsdns-26.net
NSns-1531.awsdns-63.org
A2600:9000:5305:fb00::1 🇺🇸 Amazon
PTRns-1531.awsdns-63.org
A205.251.197.251🇺🇸 Amazon
PTRns-1531.awsdns-63.org
NSns-2019.awsdns-60.co.uk
A2600:9000:5307:e300::1 🇺🇸 Amazon
PTRns-2019.awsdns-60.co.uk
A205.251.199.227🇺🇸 Amazon
PTRns-2019.awsdns-60.co.uk
A16.182.68.13🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A16.182.68.205🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A52.216.29.99🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A52.216.140.235🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A52.217.81.171🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A52.217.169.165🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A52.217.191.45🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A54.231.136.37🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

Starts with same word

Starts similarily

AI analysis

first-challenge.org points to eight IP numbers: 16.182.68.13, 16.182.68.205, 52.216.29.99, 52.216.140.235, 52.217.81.171, 52.217.169.165, 52.217.191.45 and 54.231.136.37.

Other host names, for instance ncovid-19.co, cubit.auction, blumenthalperformingarts.com, atmospheric.systems and opscode.mobi share IP numbers with first-challenge.org.

first-challenge.org is delegated to four name servers: ns-314.awsdns-39.com, ns-727.awsdns-26.net, ns-1531.awsdns-63.org and ns-2019.awsdns-60.co.uk.

first-challenge.org at least partially shares name servers with other domains such as dctreeservice.com.au, shadbushcollective.org, 8x20trailer.com, services.amazon.com and bvo-scan.kenniscentrumsportenbewegen.nl.

these name servers are commonly used with the name servers ns-1301.awsdns-34.org.

Host names with two IP numbers:

ns-314.awsdns-39.com points to 2600:9000:5301:3a00::1 and 205.251.193.58

ns-727.awsdns-26.net points to 2600:9000:5302:d700::1 and 205.251.194.215

ns-1531.awsdns-63.org points to 2600:9000:5305:fb00::1 and 205.251.197.251

ns-2019.awsdns-60.co.uk points to 2600:9000:5307:e300::1 and 205.251.199.227

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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YQCNeKn CF johedugfp 2025-10-19