IPLIST.NET - qa4u.com

Search for IP or hostnames:

qa4u.com checked at 2025-10-05T18:08:12.006Z 277ms 133/133/133 100% R:11

`qa4u.com`

MX	`mx.spamexperts.com`
		A	2001:550:2:61::2fc:100 ^{🇺🇸 Cogent Communications, Inc.}
		A	38.89.254.156^{🇺🇸 I-3}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
MX	`fallbackmx.spamexperts.eu`
		A	2001:550:2:3::62:100 ^{🇺🇸 Cogent Communications, Inc.}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100 ^{🇺🇸 Cogent Communications, Inc.}
		A	2001:550:2:78::ca:100 ^{🇺🇸 Cogent Communications, Inc.}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 I-3}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 I-3}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 I-3}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
NS	`ns2.netgate.net`
		A	52.34.17.166^{🇺🇸 Amazon}
			PTR	`ec2-52-34-17-166.us-west-2.compute.amazonaws.com`
NS	`ns3.netgate.net`
		A	50.16.94.124^{🇺🇸 Amazon}
			PTR	`ec2-50-16-94-124.compute-1.amazonaws.com`
NS	`ns.netgate.net`
		A	52.40.52.17^{🇺🇸 Amazon}
			PTR	`ec2-52-40-52-17.us-west-2.compute.amazonaws.com`
MX	`lastmx.spamexperts.net`
		A	2001:550:2:3::62:100 ^{🇺🇸 Cogent Communications, Inc.}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100 ^{🇺🇸 Cogent Communications, Inc.}
		A	2001:978:2:7::162:100 ^{🇩🇪 Cogent Communications, Inc.}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	2001:978:2:2c::137:100 ^{🇳🇱 Cogent Communications, Inc.}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 I-3}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 I-3}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	149.13.75.27^{🇩🇪 Cogent Communications, Inc.}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	154.59.104.23^{🇳🇱 Cogent Communications, Inc.}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
A	54.149.196.14^{🇺🇸 Amazon}
		PTR	`vpc777.netgate.net`

`com`

	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

www.qa4u.com

Starts with same word

qa4u.com

Starts similarily

4qua.de

aq4u.com

qua4.com

aqu4.com

aq4u.nl

qa4u.com

AI analysis

The parent of www.qa4u.com is qa4u.com.

qa4u.com points to a single IP number: 54.149.196.14.

Other host names, for instance gombergkites.com, icar.net, zuleeg.net, squest.com and nxn.netgate.net share IP numbers with qa4u.com.

The domain qa4u.com is delegated to three name servers: ns2.netgate.net, ns3.netgate.net and ns.netgate.net.

qa4u.com shares name servers with other domains at least partially, for instance fingerstring.com, pdx.netgate.net, mynewscast.com, superunion.net and sundholm.com.

Host names with a single IP number:

ns2.netgate.net points to 52.34.17.166.

ns3.netgate.net points to 50.16.94.124.

ns.netgate.net points to 52.40.52.17.

qa4u.com is handled by three mail servers: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

qa4u.com shares some mail servers with other domains, including arsenalfit.com, revistaelconocedor.com, bgslinc.com, flow.zzpstudio.nl and istrata.com.

Eight-IP-number host names: lastmx.spamexperts.net points to: 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:978:2:7::162:100, 2001:978:2:2c::137:100, 38.71.16.244, 38.89.254.156, 149.13.75.27 and 154.59.104.23.

Six-IP-number host names: fallbackmx.spamexperts.eu points to: 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:550:2:78::ca:100, 38.71.16.244, 38.89.254.156 and 38.101.250.150.

Two-IP-number host names: mx.spamexperts.com points to: 2001:550:2:61::2fc:100 and 38.89.254.156.

Host names that point to 2001:550:2:3::62:100: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.

Host names that point to 2001:550:2:61::2fc:100: lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com.

Host names that point to 38.71.16.244: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.

Host names that point to 38.89.254.156: lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com.

dbq