CF1760158023126-tsm20251010183831

WWW.ROBTEX.COM - ctchallenge.org

Search for IP or hostnames:

ctchallenge.org checked at 2025-10-11T04:47:03.111Z 43ms 206/206/206 100% R:5

ctchallenge.org

NSns13.domaincontrol.com
A2603:5:21a0::7🇺🇸 GODADDY-DNS
PTRns13.domaincontrol.com
A97.74.106.7🇺🇸 GODADDY-DNS
PTRns13.domaincontrol.com
NSns14.domaincontrol.com
A2603:5:22a0::7🇺🇸 GODADDY-DNS
PTRns14.domaincontrol.com
A173.201.74.7🇺🇸 GODADDY-DNS
PTRns14.domaincontrol.com
MXaspmx2.googlemail.com
A2a00:1450:4013:c1e::1a🇳🇱 Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1a🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.26🇺🇸 Google
PTRrd-in-f26.1e100.net
MXaspmx.l.google.com
A2607:f8b0:4004:c21::1a🇺🇸 Google
PTRpe-in-f26.1e100.net
A172.253.122.27🇺🇸 Google
PTRbh-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
A3.33.251.168🇺🇸 Amazon
PTRaec037177372cc6cd.awsglobalaccelerator.com
A15.197.225.128🇺🇸 Amazon
PTRaec037177372cc6cd.awsglobalaccelerator.com

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

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Starts with same word

Starts similarily

AI analysis

ctchallenge.org has children *.ctchallenge.org, www.ctchallenge.org and bike.ctchallenge.org.

ctchallenge.org resolves to two IP numbers: 3.33.251.168 and 15.197.225.128.

Other host names, for instance ritasantiques.com, jruhl.com, estekmedical.com, m4com.com and ufa-slco.org share IP numbers with ctchallenge.org.

ctchallenge.org has two name servers: ns13.domaincontrol.com and ns14.domaincontrol.com.

ctchallenge.org shares the same name server setup as other domains, for example eduardofreire.co, nileshogue.com, poechan.com, ltvk.com and biosc.org.

ctchallenge.org partially shares name servers with other domains, for instance tellepsenbuilders.com.

Host names with two IP numbers:

ns13.domaincontrol.com points to: 2603:5:21a0::7 and 97.74.106.7; ns14.domaincontrol.com points to: 2603:5:22a0::7 and 173.201.74.7.

ctchallenge.org is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

ctchallenge.org shares some mail servers with other domains, at least partially; for instance frederickcountydentalsociety.org, ipxnethio.com, tersuli.com, reservix.eu and glow.co.uk.

these mail servers are often used together with the mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IPs:

Host aspmx2.googlemail.com has IPs 2a00:1450:4013:c1e::1a and 192.178.213.27.

Host aspmx3.googlemail.com has IPs 2a00:1450:4025:c01::1a and 142.250.147.26.

Host aspmx.l.google.com has IPs 2607:f8b0:4004:c21::1a and 172.253.122.27.

Host alt1.aspmx.l.google.com has IPs 2a00:1450:400b:c02::1a and 172.253.116.26.

Host alt2.aspmx.l.google.com has IPs 2a00:1450:400c:c00::1a and 173.194.76.27.

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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tKUGfgh CF johedugfp 2025-10-11