usf1.net - robtex.com

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usf1.net checked at 2026-01-20T02:43:06.962Z 2511ms 86/86/86 100% R:17 allDone:true timedOut:false cfaller:13d2f30e/11:819234da:6:21317:-:-:-

`usf1.net`

	NS	`pns41.cloudns.net`
			A	2a06:fb00:1::1:79^{🇧🇬 CLOUDNSNET}
				PTR	`pns41.cloudns.net`
			A	185.136.96.79^{🇺🇸 CLOUDNSNET}
				PTR	`pns41.cloudns.net`
	NS	`pns42.cloudns.net`
			A	2a06:fb00:1::2:79^{🇧🇬 CLOUDNSNET}
				PTR	`pns42.cloudns.net`
			A	185.136.97.79^CLOUDNSNET
				PTR	`pns42.cloudns.net`
	NS	`pns43.cloudns.net`
			A	2a06:fb00:1::3:79^{🇧🇬 CLOUDNSNET}
				PTR	`pns43.cloudns.net`
			A	185.136.98.79^{🇺🇸 CLOUDNSNET}
				PTR	`pns43.cloudns.net`
	NS	`pns44.cloudns.net`
			A	2a06:fb00:1::4:79^{🇧🇬 CLOUDNSNET}
				PTR	`pns44.cloudns.net`
			A	185.136.99.79^CLOUDNSNET
				PTR	`pns44.cloudns.net`
	MX	`mx.usf1.net`
			A	185.181.221.203^{🇩🇰 Hiper}
				PTR	`xb9b5ddcb.customers.hiper-net.dk`

`net`

	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`

Up

mx.usf1.net

Starts with same word

usf1.net

Starts similarily

usf1.net

u1sf.com

1sfu.com

ufs1.com

AI analysis

usf1.net is the parent of mx.usf1.net.

usf1.net is delegated to four name servers: pns41.cloudns.net, pns42.cloudns.net, pns43.cloudns.net and pns44.cloudns.net.

usf1.net shares some name servers with other domains, for example pourvoirieclubdeshauteurs.com, trampguide.com, 1cgs.net, qindi.net and truecarbon.org.

These name servers are commonly used with the name servers ns44.cloudns.net, ns42.cloudns.net, ns41.cloudns.net, ns43.cloudns.net, ns4-l2.nic.ru and ns8-l2.nic.ru.

Host names with two IP numbers

Two IPs per host:

pns41.cloudns.net points to 2a06:fb00:1::1:79 and 185.136.96.79

pns42.cloudns.net points to 2a06:fb00:1::2:79 and 185.136.97.79

pns43.cloudns.net points to 2a06:fb00:1::3:79 and 185.136.98.79

pns44.cloudns.net points to 2a06:fb00:1::4:79 and 185.136.99.79

usf1.net is handled by a single mail server, mx.usf1.net.

Host name mx.usf1.net points to IP 185.181.221.203.