DNSWHOIS.INFO - i-class4u.com

Search for IP or hostnames:

i-class4u.com checked at 2025-10-07T09:03:19.252Z 560ms 118/118/118 100% R:11

`i-class4u.com`

NS	`aron.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a45 ^{🇺🇸 Cloudflare}
			PTR	`aron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c045 ^{🇨🇷 Cloudflare}
			PTR	`aron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2045 ^{🇺🇸 Cloudflare}
			PTR	`aron.ns.cloudflare.com`
		A	108.162.192.69^{🇺🇸 Cloudflare}
			PTR	`aron.ns.cloudflare.com`
		A	172.64.32.69^{🇺🇸 Cloudflare}
			PTR	`aron.ns.cloudflare.com`
		A	173.245.58.69^{🇺🇸 Cloudflare}
			PTR	`aron.ns.cloudflare.com`
NS	`matt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b83 ^{🇺🇸 Cloudflare}
			PTR	`matt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c183 ^{🇨🇷 Cloudflare}
			PTR	`matt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2183 ^{🇺🇸 Cloudflare}
			PTR	`matt.ns.cloudflare.com`
		A	108.162.193.131^{🇺🇸 Cloudflare}
			PTR	`matt.ns.cloudflare.com`
		A	172.64.33.131^{🇺🇸 Cloudflare}
			PTR	`matt.ns.cloudflare.com`
		A	173.245.59.131^{🇺🇸 Cloudflare}
			PTR	`matt.ns.cloudflare.com`
MX	`_dc-mx.51666cee0954.i-class4u.com`
		A	54.251.107.152^{🇸🇬 Amazon}
			PTR	`ec2-54-251-107-152.ap-southeast-1.compute.amazonaws.com`
A	2606:4700:3033::ac43:b7c1 ^{🇺🇸 Cloudflare}
A	2606:4700:3034::6815:3863 ^{🇺🇸 Cloudflare}
A	104.21.56.99^Cloudflare
A	172.67.183.193^{🇺🇸 Cloudflare}

i-class4u.com

i-class4u.com

i-class4u.com resolves to four IP numbers: 2606:4700:3033::ac43:b7c1, 2606:4700:3034::6815:3863, 104.21.56.99 and 172.67.183.193.

other host names for instance whatswall.com, gecemiz.az, briuti.co.il, web.pechkin-mail.ru and smartfinancialcu.net share IP numbers with i-class4u.com.

i-class4u.com is delegated to two name servers: aron.ns.cloudflare.com and matt.ns.cloudflare.com.

i-class4u.com shares the same name server setup as other domains, for example cfcsystems.com, maryhartmann.com, ez128.com, gootv.pro and eurojp.com.

i-class4u.com at least partially shares name servers with other domains, for instance royalessays.org, sawit777.pages.dev, link-video.ru, branditgirl.com and tuananh.org.

These name servers are commonly used with the name servers lex.ns.cloudflare.com.

Host names with six IP numbers:

aron.ns.cloudflare.com points to: 2606:4700:50::adf5:3a45, 2803:f800:50::6ca2:c045, 2a06:98c1:50::ac40:2045, 108.162.192.69, 172.64.32.69 and 173.245.58.69; matt.ns.cloudflare.com points to: 2606:4700:58::adf5:3b83, 2803:f800:50::6ca2:c183, 2a06:98c1:50::ac40:2183, 108.162.193.131, 172.64.33.131 and 173.245.59.131.

i-class4u.com is handled by a single mail server, _dc-mx.51666cee0954.i-class4u.com.

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