CF1759733401799-tsm20251005211530

NSLIST.NET - first-challenges.com

Search for IP or hostnames:

first-challenges.com checked at 2025-10-06T06:50:01.785Z 2323ms 110/110/110 100% R:17

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
A16.15.187.193🇺🇸 Amazon
A16.182.32.229🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A16.182.64.237🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A52.216.184.130🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A52.217.112.221🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A52.217.139.189🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A52.217.168.149🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A52.217.197.21🇺🇸 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

first-challenges.com resolves to eight IP numbers: 16.15.187.193, 16.182.32.229, 16.182.64.237, 52.216.184.130, 52.217.112.221, 52.217.139.189, 52.217.168.149 and 52.217.197.21.

Other host names, for instance nexla.net, birthcontrolreview.net, devsol.ca, rbasystems.com and hilmor.us share IP numbers with first-challenges.com.

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

These name servers are commonly used with 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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