CF1760302744406-tsm20251012143351

WWW.RTSAK.COM - hardproblem.net

Search for IP or hostnames:

hardproblem.net checked at 2025-10-12T20:59:04.387Z 327ms 110/110/110 100% R:16

hardproblem.net

NSns-205.awsdns-25.com
A2600:9000:5300:cd00::1 🇺🇸 Amazon
PTRns-205.awsdns-25.com
A205.251.192.205🇺🇸 Amazon
PTRns-205.awsdns-25.com
NSns-570.awsdns-07.net
A2600:9000:5302:3a00::1 🇺🇸 Amazon
PTRns-570.awsdns-07.net
A205.251.194.58🇺🇸 Amazon
PTRns-570.awsdns-07.net
NSns-1290.awsdns-33.org
A2600:9000:5305:a00::1 🇺🇸 Amazon
PTRns-1290.awsdns-33.org
A205.251.197.10🇺🇸 Amazon
PTRns-1290.awsdns-33.org
NSns-2020.awsdns-60.co.uk
A2600:9000:5307:e400::1 🇺🇸 Amazon
PTRns-2020.awsdns-60.co.uk
A205.251.199.228🇺🇸 Amazon
PTRns-2020.awsdns-60.co.uk
A3.5.1.223🇺🇸 Amazon
PTRs3-website.us-east-1.amazonaws.com
A16.15.196.64🇺🇸 Amazon
A16.15.196.79🇺🇸 Amazon
A16.15.200.194🇺🇸 Amazon
A16.15.219.106🇺🇸 Amazon
A52.217.139.229🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A52.217.228.13🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com
A54.231.136.221🇺🇸 Amazon
PTRs3-website-us-east-1.amazonaws.com

net

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

hardproblem.net points to eight IP numbers: 3.5.1.223, 16.15.196.64, 16.15.196.79, 16.15.200.194, 16.15.219.106, 52.217.139.229, 52.217.228.13 and 54.231.136.221.

Other host names, for instance higherarts.com, grsconnect.com, www.acblhomeport.com, canadiannannyottawa.net and panasonichvacpromotions.co.uk share IP numbers with hardproblem.net.

hardproblem.net is delegated to four name servers: ns-205.awsdns-25.com, ns-570.awsdns-07.net, ns-1290.awsdns-33.org and ns-2020.awsdns-60.co.uk.

hardproblem.net at least partially shares name servers with other domains such as stxaviershighschoolgurgaon.com, cpx.bf-holo.de, ltwo.net, arcinova.uk and system3secure.pl.

These name servers are often used together with ns-509.awsdns-63.com, ns-1000.awsdns-61.net, ns-1704.awsdns-21.co.uk, ns-713.awsdns-25.net, ns-1487.awsdns-57.org, ns-1852.awsdns-39.co.uk, ns-1915.awsdns-47.co.uk, ns-1923.awsdns-48.co.uk, ns-1896.awsdns-45.co.uk and ns-801.awsdns-36.net.

Host names with two IP numbers:

ns-205.awsdns-25.com points to 2600:9000:5300:cd00::1 and 205.251.192.205

ns-570.awsdns-07.net points to 2600:9000:5302:3a00::1 and 205.251.194.58

ns-1290.awsdns-33.org points to 2600:9000:5305:a00::1 and 205.251.197.10

ns-2020.awsdns-60.co.uk points to 2600:9000:5307:e400::1 and 205.251.199.228

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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