DNSWHOIS.INFO - realworldctf.com

Search for IP or hostnames:

realworldctf.com checked at 2025-09-11T21:40:15.142Z 179ms 134/134/134 100% R:15

`realworldctf.com`

MX	`mxn.mxhichina.com`
		A	47.246.136.231^{🇺🇸 Alibaba}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba}
MX	`mxw.mxhichina.com`
		A	47.246.99.195^{🇺🇸 Alibaba}
			PTR	`reachsmartdwell.com`
NS	`burt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b4f ^{🇺🇸 Cloudflare}
			PTR	`burt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14f ^{🇨🇷 Cloudflare}
			PTR	`burt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214f ^{🇺🇸 Cloudflare}
			PTR	`burt.ns.cloudflare.com`
		A	108.162.193.79^{🇺🇸 Cloudflare}
			PTR	`burt.ns.cloudflare.com`
		A	172.64.33.79^{🇺🇸 Cloudflare}
			PTR	`burt.ns.cloudflare.com`
		A	173.245.59.79^{🇺🇸 Cloudflare}
			PTR	`burt.ns.cloudflare.com`
NS	`kristin.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab5 ^{🇺🇸 Cloudflare}
			PTR	`kristin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b5 ^{🇨🇷 Cloudflare}
			PTR	`kristin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b5 ^{🇺🇸 Cloudflare}
			PTR	`kristin.ns.cloudflare.com`
		A	108.162.192.181^{🇺🇸 Cloudflare}
			PTR	`kristin.ns.cloudflare.com`
		A	172.64.32.181^{🇺🇸 Cloudflare}
			PTR	`kristin.ns.cloudflare.com`
		A	173.245.58.181^{🇺🇸 Cloudflare}
			PTR	`kristin.ns.cloudflare.com`
A	2606:4700:3031::ac43:88e4 ^{🇺🇸 Cloudflare}
A	2606:4700:3036::6815:56d7 ^{🇺🇸 Cloudflare}
A	104.21.86.215^Cloudflare
A	172.67.136.228^{🇺🇸 Cloudflare}

`com`

	NS	`a.gtld-servers.net`
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`

Starts with same word

realworldctf.com

realworldctf.cn

Starts similarily

realworldctf.cn

realworldctf.com

AI analysis

The DNS record realworldctf.com resolves to the following IP addresses: 2606:4700:3031::ac43:88e4, 2606:4700:3036::6815:56d7, 104.21.86.215, and 172.67.136.228.

IP numbers are shared between realworldctf.com and other host names such as mail.tiktik-online.co.il, hbxse.com, www.msha.net, madipro.ru, and freeetaxusa.us.

Two name servers, burt.ns.cloudflare.com and kristin.ns.cloudflare.com, are delegated to realworldctf.com.

The name server setup of realworldctf.com is shared with other domains such as sendpk.com, canarian.legal, aivcreditos.com, tracker.com.pk, and antoine.kim.

Name servers of realworldctf.com are at least partially shared with other domains such as ryanl.ee, lsender.com, aubreyvineyard.com, rrl88.com, and thebengalitimes.com.

burt.ns.cloudflare.com and kristin.ns.cloudflare.com each point to six IP numbers respectively: 2606:4700:58::adf5:3b4f, 2803:f800:50::6ca2:c14f, 2a06:98c1:50::ac40:214f, 108.162.193.79, 172.64.33.79, 173.245.59.79 and 2606:4700:50::adf5:3ab5, 2803:f800:50::6ca2:c0b5, 2a06:98c1:50::ac40:20b5, 108.162.192.181, 172.64.32.181, 173.245.58.181.

Two mail servers, mxn.mxhichina.com and mxw.mxhichina.com, manage realworldctf.com.

The mail server setup of realworldctf.com is identical to that of other domains such as chnhns.com, vipuvip.com, cipherkey.cn, tonlean.com, and sunstonejet.com.

Other domains such as hskaoyan.com, wxrising.com, lyfooindustry.com, panbu.com, and himvp.com share at least some mail servers with realworldctf.com.

The mail servers mx3.qiye.aliyun.com, mx1.qiye.aliyun.com, and mx2.qiye.aliyun.com are commonly utilized in conjunction.

mxw.mxhichina.com points to one IP number: 47.246.99.195. mxn.mxhichina.com points to two IP numbers: 47.246.136.231 and 47.246.137.47.

dbq