ROBTEX.COM - ctf.org
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ctf.org checked at 2025-12-03T13:15:04.580Z 848ms 181/181/181 100% R:16 allDone:true timedOut:false ctf.org
org
| NS | a0.org.afilias-nst.info | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | d0.org.afilias-nst.org | ||||||
rank #7241 in the tld
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AI analysis
ctf.org is a parent of mail.ctf.org, join.ctf.org, www.ctf.org and email.ctf.org.
ctf.org maps to six IP numbers: 2606:4700:20::681a:e61, 2606:4700:20::681a:f61, 2606:4700:20::ac43:4b99, 104.26.14.97, 104.26.15.97 and 172.67.75.153.
Other host names, for instance virtusholding.com, locktrip.com, wisepops.net, www.kitcdn.se and ivr.capitolcorridor.org share IP numbers with ctf.org.
ctf.org's delegation is to two name servers ray.ns.cloudflare.com and serena.ns.cloudflare.com.
ctf.org shares the same name server configuration as other domains, such as vrstudio.ro, letrabet.com, 55448.com, runty.com and eqgnbj.com.
ctf.org at least partially shares its name servers with other domains, for instance volcanoyt.com, lukady.com, laberstube.eu, coverbot.com and rev79.com.
These name servers are often used together with the name servers lina.ns.cloudflare.com.
Host names with six IP numbers:
ray.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8a, 2803:f800:50::6ca2:c18a, 2a06:98c1:50::ac40:218a, 108.162.193.138, 172.64.33.138 and 173.245.59.138.
serena.ns.cloudflare.com points to: 2606:4700:50::adf5:3adc, 2803:f800:50::6ca2:c0dc, 2a06:98c1:50::ac40:20dc, 108.162.192.220, 172.64.32.220 and 173.245.58.220.
Five mail servers handle ctf.org: 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.
ctf.org shares some mail servers with other domains, including friarswood.com, cookies.games, theoremlegal.com, amexrecyclinginc.com and itwacu.com.
these mail servers are often used alongside the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2a00:1450:400c:c0c::1a and 74.125.206.26.
alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.
alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.27.
alt3.aspmx.l.google.com points to 2a00:1450:4010:c20::1a and 142.250.147.26.
alt4.aspmx.l.google.com points to 2404:6800:4003:c06::1a and 142.250.4.26.