NSLIST.NET - 4course.com

Search for IP or hostnames:

4course.com checked at 2025-10-23T17:38:36.358Z 253ms 110/110/110 100% R:16

`4course.com`

MX	`aspmx2.googlemail.com`
		A	2a00:1450:400b:c02::1b ^{🇮🇪 Google}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`
		A	2a00:1450:400c:c00::1b ^{🇧🇪 Google}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google}
			PTR	`ws-in-f27.1e100.net`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c17::1b ^{🇺🇸 Google}
			PTR	`bl-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google}
			PTR	`bh-in-f26.1e100.net`
NS	`a.dns.hostway.net`
		A	64.41.112.10^{🇺🇸 AHNET}
			PTR	`a.dns.hostway.net`
NS	`b.dns.hostway.net`
		A	64.41.114.10^{🇺🇸 AHNET}
			PTR	`b.dns.hostway.net`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:400b:c02::1a ^{🇮🇪 Google}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google}
			PTR	`dj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2a00:1450:400c:c00::1b ^{🇧🇪 Google}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google}
			PTR	`ws-in-f27.1e100.net`
A	216.185.130.91^{🇺🇸 AFFINITY}
		PTR	`dnrparkpagesvc.chicago.hostway.net`

4course.com

course4.com

source4.me

score4u.de

4source.com

source4.de

4course.com

score4u.com

4uscore.com

cores4u.com

4source.de

source4.com

4course.com resolves to one IP number: 216.185.130.91.

Other host names, for instance vellm.com, boliantzustorit.com, gradyman.com, levato.ca and tradeebook.com share IP numbers with 4course.com.

4course.com's delegation uses two name servers: a.dns.hostway.net and b.dns.hostway.net.

4course.com uses the same name server setup as other domains, such as aertours.com, puremoxie.net, silai.net, toyswap.com and bsinc.net.

4course.com at least partially shares name servers with other domains, for example middleatlantic.com.

Host names with a single IP address: a.dns.hostway.net points to 64.41.112.10; b.dns.hostway.net points to 64.41.114.10.

4course.com shares at least some mail servers with other domains, for example staruk.me, mccloud.ua, cario.ca, studyplus.ru and dgyt.org.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2a00:1450:400b:c02::1b and 172.253.116.27.

aspmx3.googlemail.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27.

aspmx.l.google.com points to: 2607:f8b0:4004:c17::1b and 172.253.122.26.

alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26.

alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27.

Host names that point to 2a00:1450:400c:c00::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

dbq