CF1760780608811-tsm20251017082432

WWW.ROBTEX.COM - crewsys.com

Search for IP or hostnames:

crewsys.com checked at 2025-10-18T09:43:28.721Z 1165ms 86/86/86 100% R:11

`crewsys.com`

	MX	`smtp.crewsys.com`
	NS	`ns1.echoes.net`
			A	2607:3e00:0:2d3:216:3eff:fecb:7515^{🇺🇸 Adams CATV, Inc.}
				PTR	`ns1.echoes.net`
			A	72.28.3.5^{🇺🇸 Adams CATV, Inc.}
				PTR	`ns1.echoes.net`
	NS	`ns2.echoes.net`
			A	2607:3e00:0:2d3:216:3eff:fe2a:2137^{🇺🇸 Adams CATV, Inc.}
				PTR	`ns2.echoes.net`
			A	72.28.3.6^{🇺🇸 Adams CATV, Inc.}
				PTR	`ns2.echoes.net`
	A	72.28.3.145^{🇺🇸 Adams CATV, Inc.}
			PTR	`vhost1.echoes.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

smtp.crewsys.com

Starts with same word

crewsys.com

Starts similarily

crewsys.com

syscrew.co.jp

syscrew.ne.jp

syscrew.com

AI analysis

smtp.crewsys.com is a child of crewsys.com.

crewsys.com resolves to one IP number: 72.28.3.145.

Other host names, for instance vhost1.echoes.net, echoes.net and cttc.org share IP numbers with crewsys.com.

crewsys.com's delegation uses two name servers: ns1.echoes.net and ns2.echoes.net.

crewsys.com uses the same name server setup as other domains, such as echoes.net, 20.28.72.in-addr.arpa, 14.70.68.in-addr.arpa, 18.28.72.in-addr.arpa and 11.28.72.in-addr.arpa.

Host names with two IPs:

ns1.echoes.net points to 2607:3e00:0:2d3:216:3eff:fecb:7515 and 72.28.3.5

ns2.echoes.net points to 2607:3e00:0:2d3:216:3eff:fe2a:2137 and 72.28.3.6

A single mail server handles crewsys.com, smtp.crewsys.com.

dbq

UYEjHZd CF johedugfp 2025-10-18