DNSWHOIS.INFO - startupclass.co

Search for IP or hostnames:

startupclass.co checked at 2025-10-31T11:14:26.126Z 528ms 149/149/149 100% R:9

`startupclass.co`

MX	`mailstore1.secureserver.net`
		A	216.69.141.78^{🇺🇸 AS398101}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
MX	`smtp.secureserver.net`
		A	216.69.141.71^{🇺🇸 AS398101}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
NS	`ian.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b76 ^{🇺🇸 Cloudflare}
			PTR	`ian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c176 ^{🇨🇷 Cloudflare}
			PTR	`ian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2176 ^{🇺🇸 Cloudflare}
			PTR	`ian.ns.cloudflare.com`
		A	108.162.193.118^{🇺🇸 Cloudflare}
			PTR	`ian.ns.cloudflare.com`
		A	172.64.33.118^{🇺🇸 Cloudflare}
			PTR	`ian.ns.cloudflare.com`
		A	173.245.59.118^{🇺🇸 Cloudflare}
			PTR	`ian.ns.cloudflare.com`
NS	`nina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a88 ^{🇺🇸 Cloudflare}
			PTR	`nina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c088 ^{🇨🇷 Cloudflare}
			PTR	`nina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2088 ^{🇺🇸 Cloudflare}
			PTR	`nina.ns.cloudflare.com`
		A	108.162.192.136^{🇺🇸 Cloudflare}
			PTR	`nina.ns.cloudflare.com`
		A	172.64.32.136^{🇺🇸 Cloudflare}
			PTR	`nina.ns.cloudflare.com`
		A	173.245.58.136^{🇺🇸 Cloudflare}
			PTR	`nina.ns.cloudflare.com`
A	2606:4700:3031::ac43:de4a ^{🇺🇸 Cloudflare}
A	2606:4700:3035::6815:1921 ^{🇺🇸 Cloudflare}
A	104.21.25.33^Cloudflare
A	172.67.222.74^{🇺🇸 Cloudflare}

`co`

	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`

Up

cloudflareschool.startupclass.co

Starts with same word

startupclass.co

startupclass.at

Starts similarily

startupclass.at

startupclass.co

AI analysis

The parent of cloudflareschool.startupclass.co is startupclass.co.

startupclass.co maps to four IP numbers: 2606:4700:3031::ac43:de4a, 2606:4700:3035::6815:1921, 104.21.25.33 and 172.67.222.74.

Other host names such as www.underground-review.com, www.ssinow.com, siti-web-perugia.it, 96210b816421.sabung-ayam-online.com and mech.xyz share IPs with startupclass.co.

Two name servers ian.ns.cloudflare.com and nina.ns.cloudflare.com handle the delegation for startupclass.co.

startupclass.co shares the same name server setup as other domains, for example bw2cloud.com, intellibot.fr, pressclubbg.com, halloweeninspiration.com and hookshot.media.

startupclass.co at least partially shares name servers with other domains, for example hoctiengnhatquaphim.com, breakinggroundgreenroof.com, freespace.by, segurosmotosonline.com and lenmark.co.uk.

These name servers are often used together with lily.ns.cloudflare.com and donna.ns.cloudflare.com.

Host names with six IP numbers:

ian.ns.cloudflare.com points to 2606:4700:58::adf5:3b76, 2803:f800:50::6ca2:c176, 2a06:98c1:50::ac40:2176, 108.162.193.118, 172.64.33.118 and 173.245.59.118.

nina.ns.cloudflare.com points to 2606:4700:50::adf5:3a88, 2803:f800:50::6ca2:c088, 2a06:98c1:50::ac40:2088, 108.162.192.136, 172.64.32.136 and 173.245.58.136.

Two mail servers handle startupclass.co: mailstore1.secureserver.net and smtp.secureserver.net.

startupclass.co shares the same mail server setup as other domains, including brakemax.biz, dssroad.com, figmentphotography.com, crodas.org and ftworthtxflorists.com.

startupclass.co shares some mail servers with other domains, for example watchpointvideo.com.

Host names with three IP numbers:

mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.

dbq