Hostnames or IP addresses:
Type:

Options:












Nameservers:


   
 
www.infoworld.com@8.8.4.4 (Default):  
.			86659	IN	NS	m.root-servers.net.
.			86659	IN	NS	b.root-servers.net.
.			86659	IN	NS	c.root-servers.net.
.			86659	IN	NS	d.root-servers.net.
.			86659	IN	NS	e.root-servers.net.
.			86659	IN	NS	f.root-servers.net.
.			86659	IN	NS	g.root-servers.net.
.			86659	IN	NS	h.root-servers.net.
.			86659	IN	NS	a.root-servers.net.
.			86659	IN	NS	i.root-servers.net.
.			86659	IN	NS	j.root-servers.net.
.			86659	IN	NS	k.root-servers.net.
.			86659	IN	NS	l.root-servers.net.
;; Received 228 bytes from 8.8.4.4#53(8.8.4.4) in 40 ms

com.			172800	IN	NS	a.gtld-servers.net.
com.			172800	IN	NS	b.gtld-servers.net.
com.			172800	IN	NS	c.gtld-servers.net.
com.			172800	IN	NS	d.gtld-servers.net.
com.			172800	IN	NS	e.gtld-servers.net.
com.			172800	IN	NS	f.gtld-servers.net.
com.			172800	IN	NS	g.gtld-servers.net.
com.			172800	IN	NS	h.gtld-servers.net.
com.			172800	IN	NS	i.gtld-servers.net.
com.			172800	IN	NS	j.gtld-servers.net.
com.			172800	IN	NS	k.gtld-servers.net.
com.			172800	IN	NS	l.gtld-servers.net.
com.			172800	IN	NS	m.gtld-servers.net.
;; Received 495 bytes from 193.0.14.129#53(193.0.14.129) in 152 ms

infoworld.com.		172800	IN	NS	ns-a.pnap.net.
infoworld.com.		172800	IN	NS	ns-b.pnap.net.
infoworld.com.		172800	IN	NS	ns-c.pnap.net.
infoworld.com.		172800	IN	NS	ns-d.pnap.net.
infoworld.com.		172800	IN	NS	ns1.pcworld.com.
infoworld.com.		172800	IN	NS	ns0.pcworld.com.
;; Received 195 bytes from 192.35.51.30#53(192.35.51.30) in 62 ms

www.infoworld.com.	900	IN	CNAME	idg.map.fastly.net.
;; Received 67 bytes from 70.42.185.30#53(70.42.185.30) in 92 ms


 

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