CF1760005197811-tsm20251009080619

WWW.ROBTEX.COM - first-challenge.org

Search for IP or hostnames:

first-challenge.org checked at 2025-10-09T10:19:57.790Z 90ms 190/190/190 100% R:8

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
A16.15.178.200🇺🇸 Amazon
A16.15.187.176🇺🇸 Amazon
A16.15.202.98🇺🇸 Amazon
A16.15.219.97🇺🇸 Amazon
A16.182.73.213🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A52.217.47.163🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A52.217.95.229🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A52.217.171.21🇺🇸 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

Eight IP numbers are targeted by first-challenge.org: 16.15.178.200, 16.15.187.176, 16.15.202.98, 16.15.219.97, 16.182.73.213, 52.217.47.163, 52.217.95.229 and 52.217.171.21.

other host names including panamplify.com, tacocamper.com, sjs1750.com, www.amomentincrime.com and idrra.com 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, for instance dctreeservice.com.au, shadbushcollective.org, 8x20trailer.com, services.amazon.com and bvo-scan.kenniscentrumsportenbewegen.nl.

these name servers are commonly used alongside 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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