CF1759432653477-tsm20251002182459

WWW.ROBTEX.COM - first-challenges.com

Search for IP or hostnames:

first-challenges.com checked at 2025-10-02T19:17:33.445Z 140ms 190/190/190 100% R:7

first-challenges.com

NSns-25.awsdns-03.com
A2600:9000:5300:1900::1🇺🇸 Amazon
PTRns-25.awsdns-03.com
A205.251.192.25🇺🇸 Amazon
PTRns-25.awsdns-03.com
NSns-615.awsdns-12.net
A2600:9000:5302:6700::1🇺🇸 Amazon
PTRns-615.awsdns-12.net
A205.251.194.103🇺🇸 Amazon
PTRns-615.awsdns-12.net
NSns-1055.awsdns-03.org
A2600:9000:5304:1f00::1🇺🇸 Amazon
PTRns-1055.awsdns-03.org
A205.251.196.31🇺🇸 Amazon
PTRns-1055.awsdns-03.org
NSns-1648.awsdns-14.co.uk
A2600:9000:5306:7000::1🇺🇸 Amazon
PTRns-1648.awsdns-14.co.uk
A205.251.198.112🇺🇸 Amazon
PTRns-1648.awsdns-14.co.uk
A16.15.192.91🇺🇸 Amazon
A16.182.35.5🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A16.182.72.61🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A52.216.26.67🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A52.216.248.131🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A52.217.132.53🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A52.217.134.197🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A52.217.229.85🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

Eight IP numbers are pointed to by first-challenges.com: 16.15.192.91, 16.182.35.5, 16.182.72.61, 52.216.26.67, 52.216.248.131, 52.217.132.53, 52.217.134.197 and 52.217.229.85.

For instance, other host names scelephant.org, mealpackchallenge.com, jagmanager.com, indeq.com and mhub.in share IP numbers with first-challenges.com.

first-challenges.com is delegated to four name servers: ns-25.awsdns-03.com, ns-615.awsdns-12.net, ns-1055.awsdns-03.org and ns-1648.awsdns-14.co.uk.

first-challenges.com shares name servers with other domains at least partially, for example meta.how, amplify.cm, evansdata.com, maximhealthsystems.com and misumi.org.

These name servers are commonly used alongside ns-284.awsdns-35.com, ns-1118.awsdns-11.org, ns-1972.awsdns-54.co.uk, ns-1961.awsdns-53.co.uk, ns-1188.awsdns-20.org and ns-793.awsdns-35.net.

Host names with two IP numbers:

ns-25.awsdns-03.com points to: 2600:9000:5300:1900::1 and 205.251.192.25

ns-615.awsdns-12.net points to: 2600:9000:5302:6700::1 and 205.251.194.103

ns-1055.awsdns-03.org points to: 2600:9000:5304:1f00::1 and 205.251.196.31

ns-1648.awsdns-14.co.uk points to: 2600:9000:5306:7000::1 and 205.251.198.112

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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