WWW.RTSAK.COM - firstfour.co.uk

Search for IP or hostnames:

firstfour.co.uk checked at 2025-10-29T07:11:35.619Z 307ms 181/181/181 100% R:10

`firstfour.co.uk`

NS	`anuj.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b41 ^{🇺🇸 Cloudflare}
			PTR	`anuj.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c141 ^{🇨🇷 Cloudflare}
			PTR	`anuj.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2141 ^{🇺🇸 Cloudflare}
			PTR	`anuj.ns.cloudflare.com`
		A	108.162.193.65^{🇺🇸 Cloudflare}
			PTR	`anuj.ns.cloudflare.com`
		A	172.64.33.65^{🇺🇸 Cloudflare}
			PTR	`anuj.ns.cloudflare.com`
		A	173.245.59.65^{🇺🇸 Cloudflare}
			PTR	`anuj.ns.cloudflare.com`
NS	`ines.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa4 ^{🇺🇸 Cloudflare}
			PTR	`ines.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a4 ^{🇨🇷 Cloudflare}
			PTR	`ines.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a4 ^{🇺🇸 Cloudflare}
			PTR	`ines.ns.cloudflare.com`
		A	108.162.192.164^{🇺🇸 Cloudflare}
			PTR	`ines.ns.cloudflare.com`
		A	172.64.32.164^{🇺🇸 Cloudflare}
			PTR	`ines.ns.cloudflare.com`
		A	173.245.58.164^{🇺🇸 Cloudflare}
			PTR	`ines.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net`
		A	2606:4700:f5::b ^{🇺🇸 Cloudflare}
		A	2606:4700:f5::c ^{🇺🇸 Cloudflare}
		A	2606:4700:f5::d ^{🇺🇸 Cloudflare}
		A	162.159.205.11^Cloudflare
		A	162.159.205.12^Cloudflare
		A	162.159.205.13^Cloudflare
MX	`route2.mx.cloudflare.net`
		A	2606:4700:f5::e ^{🇺🇸 Cloudflare}
		A	2606:4700:f5::f ^{🇺🇸 Cloudflare}
		A	2606:4700:f5::10 ^{🇺🇸 Cloudflare}
		A	162.159.205.17^Cloudflare
		A	162.159.205.18^Cloudflare
		A	162.159.205.19^Cloudflare
MX	`route3.mx.cloudflare.net`
		A	2606:4700:f5::11 ^{🇺🇸 Cloudflare}
		A	2606:4700:f5::12 ^{🇺🇸 Cloudflare}
		A	2606:4700:f5::13 ^{🇺🇸 Cloudflare}
		A	162.159.205.23^Cloudflare
		A	162.159.205.24^Cloudflare
		A	162.159.205.25^Cloudflare
A	165.22.114.189^{🇬🇧 DIGITALOCEAN}

`co.uk`

	NS	`dns1.nic.uk`
	NS	`dns2.nic.uk`
	NS	`dns3.nic.uk`
	NS	`dns4.nic.uk`
	NS	`nsa.nic.uk`
	NS	`nsb.nic.uk`
	NS	`nsc.nic.uk`
	NS	`nsd.nic.uk`

rank #172010 globally
rank #3994 in the tld

Up

smtp.firstfour.co.uk

www.firstfour.co.uk

mail.firstfour.co.uk

Starts with same word

firstfour.nl

firstfour.org

firstfour.co.uk

Starts similarily

firstfour.co.uk

surfforit.com

firstfour.nl

firstfour.org

forfruits.pl

AI analysis

firstfour.co.uk is the parent of smtp.firstfour.co.uk, www.firstfour.co.uk and mail.firstfour.co.uk.

firstfour.co.uk resolves to one IP number: 165.22.114.189.

Other host names, for instance smtp.firstfour.co.uk, www.firstfour.co.uk and mail.firstfour.co.uk share IP numbers with firstfour.co.uk.

firstfour.co.uk is delegated to two name servers anuj.ns.cloudflare.com and ines.ns.cloudflare.com.

firstfour.co.uk shares the same name server setup as other domains, for instance weqcorporation.com, saibotu.de, standardapparel.ca, unamadremolona.com and my5060connect.com.

firstfour.co.uk at least partially shares name servers with other domains, for instance revolutionstech.com, webhack.it, albertxing.com, avsdigital.co.uk and eastata.com.

These name servers are commonly used with sharon.ns.cloudflare.com, ray.ns.cloudflare.com and karsyn.ns.cloudflare.com.

Host names with six IP numbers:

Host name anuj.ns.cloudflare.com points to: 2606:4700:58::adf5:3b41, 2803:f800:50::6ca2:c141, 2a06:98c1:50::ac40:2141, 108.162.193.65, 172.64.33.65 and 173.245.59.65.

Host name ines.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa4, 2803:f800:50::6ca2:c0a4, 2a06:98c1:50::ac40:20a4, 108.162.192.164, 172.64.32.164 and 173.245.58.164.

firstfour.co.uk is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

firstfour.co.uk shares some mail servers with other domains, at least partially, for instance best-gaydates.com, nivel7.com.br, oed2.com, birrup.com and stanislavskymusic-bilet.ru.

Host names with six IP numbers:

Host name route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

Host name route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

Host name route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

dbq