IPLIST.NET - ctfas.org
Search for IP or hostnames:
ctfas.org checked at 2025-09-17T04:51:25.691Z 221ms 137/137/137 100% R:15ctfas.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 | ||||||
Up
dc-be3812fb38de.ctfas.org |
mail.ctfas.org |
Starts with same word
Starts similarily
AI analysis
ctfas.org is a parent of dc-be3812fb38de.ctfas.org and mail.ctfas.org.
ctfas.org resolves to two IP numbers: 13.251.136.79 and 54.251.137.56.
Other host names, for instance ec2-54-251-137-56.ap-southeast-1.compute.amazonaws.com, share IP numbers with ctfas.org.
ctfas.org is delegated to four name servers: ns-194.awsdns-24.com, ns-675.awsdns-20.net, ns-1167.awsdns-17.org and ns-1991.awsdns-56.co.uk.
ctfas.org at least partially shares name servers with other domains, for instance outbackmenus.com, d1ig2qwzkbmnvn.cloudfront.net, df9fe9hxhz4x8.cloudfront.net, ultimatesavingsplan.com and koia.london.
These name servers are commonly used with the following name servers: ns-692.awsdns-22.net, ns-1269.awsdns-30.org, ns-1600.awsdns-08.co.uk, ns-158.awsdns-19.com, ns-661.awsdns-18.net, ns-1217.awsdns-24.org, ns-105.awsdns-13.com, ns-1146.awsdns-15.org, ns-1881.awsdns-43.co.uk and ns-1682.awsdns-18.co.uk.
Host names with two IP numbers:
ns-194.awsdns-24.com points to 2600:9000:5300:c200::1 and 205.251.192.194; ns-675.awsdns-20.net points to 2600:9000:5302:a300::1 and 205.251.194.163; ns-1167.awsdns-17.org points to 2600:9000:5304:8f00::1 and 205.251.196.143; ns-1991.awsdns-56.co.uk points to 2600:9000:5307:c700::1 and 205.251.199.199.
ctfas.org is handled by a single mail server, smtp.google.com.
ctfas.org shares the same mail server setup as other domains, for instance ayahuascatoday.com, pcinet.com.br, abarios.com, qqd.it and downappz.com.
ctfas.org shares some mail servers with other domains, at least partially, for instance eatssports.com, inemneiva.edu.co, beckav.com, greenwoodstudio.ca and primarcpecan.com.
These mail servers are often used together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
smtp.google.com points to nine IPs: 2607:f8b0:4023:1c01::1a, 2607:f8b0:4023:1c01::1b, 2607:f8b0:4023:1c03::1a, 2607:f8b0:4023:1c03::1b, 142.250.142.26, 142.250.142.27, 172.217.78.26, 173.194.65.26 and 173.194.65.27.