CF1759448938558-tsm20251002182459

WWW.RTSAK.COM - challengejp.com

Search for IP or hostnames:

challengejp.com checked at 2025-10-02T23:48:58.531Z 746ms 168/168/168 100% R:9

challengejp.com

NSaisha.ns.cloudflare.com
A2606:4700:50::a29f:26ba 🇺🇸 Cloudflare
PTRaisha.ns.cloudflare.com
A2803:f800:50::6ca2:c2ba 🇨🇷 Cloudflare
PTRaisha.ns.cloudflare.com
A2a06:98c1:50::ac40:22ba 🇺🇸 Cloudflare
PTRaisha.ns.cloudflare.com
A108.162.194.186🇺🇸 Cloudflare
PTRaisha.ns.cloudflare.com
A162.159.38.186 Cloudflare
PTRaisha.ns.cloudflare.com
A172.64.34.186🇺🇸 Cloudflare
PTRaisha.ns.cloudflare.com
NSzahir.ns.cloudflare.com
A2606:4700:58::a29f:2c91 🇺🇸 Cloudflare
PTRzahir.ns.cloudflare.com
A2803:f800:50::6ca2:c391 🇨🇷 Cloudflare
PTRzahir.ns.cloudflare.com
A2a06:98c1:50::ac40:2391 🇺🇸 Cloudflare
PTRzahir.ns.cloudflare.com
A108.162.195.145🇺🇸 Cloudflare
PTRzahir.ns.cloudflare.com
A162.159.44.145 Cloudflare
PTRzahir.ns.cloudflare.com
A172.64.35.145🇺🇸 Cloudflare
PTRzahir.ns.cloudflare.com
MXaspmx.l.google.com
A2a00:1450:400c:c0d::1b 🇧🇪 Google
PTRwf-in-f27.1e100.net
A64.233.167.27🇺🇸 Google
PTRwl-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1b 🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1b 🇵🇱 Google
PTRrd-in-f27.1e100.net
A142.250.147.26🇺🇸 Google
PTRrd-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4010:c0e::1a 🇫🇮 Google
PTRlu-in-f26.1e100.net
PTRlu-in-x1a.1e100.net
A74.125.131.27🇺🇸 Google
PTRlu-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2404:6800:4003:c06::1a 🇸🇬 Google
PTRsm-in-f26.1e100.net
A142.250.4.27🇺🇸 Google
PTRsm-in-f27.1e100.net
A2606:4700::6810:966c 🇺🇸 Cloudflare
A2606:4700::6810:976c 🇺🇸 Cloudflare
A104.16.150.108 Cloudflare
A104.16.151.108 Cloudflare

com

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Starts with same word

Starts similarily

AI analysis

challengejp.com refers to four IP numbers: 2606:4700::6810:966c, 2606:4700::6810:976c, 104.16.150.108 and 104.16.151.108.

Other host names, for instance tapeko.fr, donatecarsoh.org, eventtia.com, madeinca.ca and pi10wiygra.onrocket.site share IP numbers with challengejp.com.

challengejp.com's delegation uses two name servers: aisha.ns.cloudflare.com and zahir.ns.cloudflare.com.

challengejp.com uses the same name server setup as other domains, such as exhweb.com, wgdinc.com, alcalareal.com, filebot.net and wwwebserv.com.

challengejp.com at least partially shares name servers with other domains, including ashdodmc.com, chanalaihillsideresort.com, ekispresso.com, policy-research.org and dailyfx.com.hk.

These name servers are commonly used with colin.ns.cloudflare.com, devin.ns.cloudflare.com and rosalie.ns.cloudflare.com.

Host names with six IP numbers:

aisha.ns.cloudflare.com points to 2606:4700:50::a29f:26ba, 2803:f800:50::6ca2:c2ba, 2a06:98c1:50::ac40:22ba, 108.162.194.186, 162.159.38.186 and 172.64.34.186.

zahir.ns.cloudflare.com points to 2606:4700:58::a29f:2c91, 2803:f800:50::6ca2:c391, 2a06:98c1:50::ac40:2391, 108.162.195.145, 162.159.44.145 and 172.64.35.145.

challengejp.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

challengejp.com shares at least some mail servers with other domains, for example parq.at, webreel.com, openhouse.me, vrijwilliger.wpengine.com and aristolabs.com.

These mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2a00:1450:400c:c0d::1b and 64.233.167.27.

alt1.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.27.

alt2.aspmx.l.google.com points to: 2a00:1450:4025:c01::1b and 142.250.147.26.

alt3.aspmx.l.google.com points to: 2a00:1450:4010:c0e::1a and 74.125.131.27.

alt4.aspmx.l.google.com points to: 2404:6800:4003:c06::1a and 142.250.4.27.

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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