WWW.ROBTEX.COM - understand.ca

Search for IP or hostnames:

understand.ca checked at 2025-10-11T05:17:31.377Z 344ms 258/258/258 100% R:13

`understand.ca`

NS	`bradley.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c23^{🇺🇸 Cloudflare}
			PTR	`bradley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c323^{🇨🇷 Cloudflare}
			PTR	`bradley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2323^{🇺🇸 Cloudflare}
			PTR	`bradley.ns.cloudflare.com`
		A	108.162.195.35^{🇺🇸 Cloudflare}
			PTR	`bradley.ns.cloudflare.com`
		A	162.159.44.35^Cloudflare
			PTR	`bradley.ns.cloudflare.com`
		A	172.64.35.35^{🇺🇸 Cloudflare}
			PTR	`bradley.ns.cloudflare.com`
NS	`tani.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae0^{🇺🇸 Cloudflare}
			PTR	`tani.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e0^{🇨🇷 Cloudflare}
			PTR	`tani.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e0^{🇺🇸 Cloudflare}
			PTR	`tani.ns.cloudflare.com`
		A	108.162.192.224^{🇺🇸 Cloudflare}
			PTR	`tani.ns.cloudflare.com`
		A	172.64.32.224^{🇺🇸 Cloudflare}
			PTR	`tani.ns.cloudflare.com`
		A	173.245.58.224^{🇺🇸 Cloudflare}
			PTR	`tani.ns.cloudflare.com`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google}
			PTR	`wv-in-f26.1e100.net`
		A	192.178.218.27^{🇺🇸 Google}
			PTR	`yuiadtq-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google}
			PTR	`dj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.27^{🇺🇸 Google}
			PTR	`ws-in-f27.1e100.net`
A	185.199.108.153^{🇺🇸 Fastly}
		PTR	`cdn-185-199-108-153.github.com`
A	185.199.109.153^{🇺🇸 Fastly}
		PTR	`cdn-185-199-109-153.github.com`
A	185.199.110.153^{🇺🇸 Fastly}
		PTR	`cdn-185-199-110-153.github.com`
A	185.199.111.153^{🇺🇸 Fastly}
		PTR	`cdn-185-199-111-153.github.com`

`ca`

	NS	`any.ca-servers.ca`
	NS	`c.ca-servers.ca`
	NS	`d.ca-servers.ca`
	NS	`j.ca-servers.ca`

Starts with same word

Starts similarily

AI analysis

understand.ca maps to four IP numbers: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

other host names include jnoh.github.io, speedata.github.io, ljn398431.github.io, bran.name and jakechen.com; they share IP numbers with understand.ca.

Two name servers bradley.ns.cloudflare.com and tani.ns.cloudflare.com handle the delegation for understand.ca.

understand.ca uses the same name server setup as other domains, such as bebidasdosul.com.br, stu.gr, masakor.com and rubberloft.com.

understand.ca at least partially shares name servers with other domains, for instance ybiz.net, certifiedcaredoula.com, oncocare.net, salonobjectives.com and createit.ca.

These name servers are commonly used with the following: sreeni.ns.cloudflare.com, raina.ns.cloudflare.com, lisa.ns.cloudflare.com and ruth.ns.cloudflare.com.

Six IP addresses per host:

bradley.ns.cloudflare.com points to 2606:4700:58::a29f:2c23, 2803:f800:50::6ca2:c323, 2a06:98c1:50::ac40:2323, 108.162.195.35, 162.159.44.35 and 172.64.35.35; tani.ns.cloudflare.com points to 2606:4700:50::adf5:3ae0, 2803:f800:50::6ca2:c0e0, 2a06:98c1:50::ac40:20e0, 108.162.192.224, 172.64.32.224 and 173.245.58.224

Three mail servers handle understand.ca: aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

understand.ca shares at least partially some mail servers with other domains, for instance mdrake.com, a2mn.com, yellowingreen.com, libertyduct.com and kalikasteels.com.

Mail servers often used together with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, 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 2607:f8b0:4004:c1b::1a and 192.178.218.27; alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27; alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.

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