CF1760539328915-tsm20251015074336

NSLIST.NET - challenge.ie

Search for IP or hostnames:

challenge.ie checked at 2025-10-15T14:42:08.887Z 191ms 105/105/105 100% R:11

challenge.ie

NSns-31.awsdns-03.com
A2600:9000:5300:1f00::1 🇺🇸 Amazon
PTRns-31.awsdns-03.com
A205.251.192.31🇺🇸 Amazon
PTRns-31.awsdns-03.com
NSns-851.awsdns-42.net
A2600:9000:5303:5300::1 🇺🇸 Amazon
PTRns-851.awsdns-42.net
A205.251.195.83🇺🇸 Amazon
PTRns-851.awsdns-42.net
NSns-1108.awsdns-10.org
A2600:9000:5304:5400::1 🇺🇸 Amazon
PTRns-1108.awsdns-10.org
A205.251.196.84🇺🇸 Amazon
PTRns-1108.awsdns-10.org
MXinbound-smtp.eu-west-1.amazonaws.com
A18.200.203.69🇮🇪 Amazon
PTRec2-18-200-203-69.eu-west-1.compute.amazonaws.com
A54.76.31.185🇮🇪 Amazon
PTRec2-54-76-31-185.eu-west-1.compute.amazonaws.com
A54.155.140.59🇮🇪 Amazon
PTRec2-54-155-140-59.eu-west-1.compute.amazonaws.com
NSns-1945.awsdns-51.co.uk
A2600:9000:5307:9900::1 🇺🇸 Amazon
PTRns-1945.awsdns-51.co.uk
A205.251.199.153🇺🇸 Amazon
PTRns-1945.awsdns-51.co.uk
A3.65.8.58🇩🇪 Amazon
PTRec2-3-65-8-58.eu-central-1.compute.amazonaws.com

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NSc.ns.ie
NSd.ns.ie
NSe.ns.ie
NSh.ns.ie
NSi.ns.ie

Starts with same word

Starts similarily

AI analysis

challenge.ie resolves to a single IP: 3.65.8.58.

Other host names, for instance bolignetaarhus.dk, balk-massivbau.de, ec2-3-65-8-58.eu-central-1.compute.amazonaws.com, mietpalme.de and bolignet-aarhus.dk share IP numbers with challenge.ie.

challenge.ie is delegated to four name servers: ns-31.awsdns-03.com, ns-851.awsdns-42.net, ns-1108.awsdns-10.org and ns-1945.awsdns-51.co.uk.

challenge.ie shares some name servers with other domains, for example actionaly.merchant.dashboard.paytheorystudy.com, uncomplicated.biz, whoop.com, mytxlife.com and acpservices.org.

These name servers are commonly used with ns-429.awsdns-53.com, ns-927.awsdns-51.net, ns-1142.awsdns-14.org, ns-1010.awsdns-62.net and ns-1256.awsdns-29.org.

Host names with two IP numbers

Two IPs per host:

ns-31.awsdns-03.com points to 2600:9000:5300:1f00::1 and 205.251.192.31

ns-851.awsdns-42.net points to 2600:9000:5303:5300::1 and 205.251.195.83

ns-1108.awsdns-10.org points to 2600:9000:5304:5400::1 and 205.251.196.84

ns-1945.awsdns-51.co.uk points to 2600:9000:5307:9900::1 and 205.251.199.153

challenge.ie is handled by a single mail server, inbound-smtp.eu-west-1.amazonaws.com.

challenge.ie shares the mail server setup with other domains, for example youtilpromo.ro, autoinvoice.dk, isms.mobi, blixtar.se and adeconbase.nl.

challenge.ie shares some mail servers with other domains, at least partially; for instance lino.network, motorexpo.co.th, southafricalodge.org, adpinfo.it and cention.com.

these mail servers are commonly used alongside aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

Host name inbound-smtp.eu-west-1.amazonaws.com resolves to three IP numbers: 18.200.203.69, 54.76.31.185 and 54.155.140.59.

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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