MXLIST.NET - constructco.com

Search for IP or hostnames:

constructco.com checked at 2025-10-13T21:13:24.716Z 106ms 74/74/74 100% R:13

`constructco.com`

NS	`authns1.qwest.net`
		A	2001:428::5 ^{🇺🇸 Lumen AS209}
			PTR	`authns1.qwest.net`
		A	63.150.72.4^{🇺🇸 Lumen AS209}
			PTR	`authns1.centurylink.net`
			PTR	`authns1.qwest.net`
			PTR	`authns1.lumen.tech`
NS	`authns2.qwest.net`
		A	2001:428::6 ^{🇺🇸 Lumen AS209}
			PTR	`authns2.qwest.net`
		A	208.44.130.120^{🇺🇸 Lumen AS209}
			PTR	`authns2.centurylink.net`
			PTR	`authns2.qwest.net`
			PTR	`authns2.lumen.tech`
MX	`ck-tek-mx.email-protect.gosecure.net`
		A	208.80.204.155^{🇺🇸 Metro Optic}
			PTR	`smtp.email-protect.gosecure.net`
A	198.233.104.78^{🇺🇸 Lumen AS209}
		PTR	`198-233-104-78.dia.static.centurylink.net`

mail.constructco.com

constructco.com

coconstruct.com

constructco.com

constructco.com is the parent of mail.constructco.com.

constructco.com resolves to one IP number: 198.233.104.78.

constructco.com is delegated to two name servers authns1.qwest.net and authns2.qwest.net.

constructco.com shares name servers with other domains at least partially, for example 88.173.65.in-addr.arpa and ironkey.pl.

Host names with two IP numbers:

The host name authns1.qwest.net points to 2001:428::5 and 63.150.72.4; the host name authns2.qwest.net points to 2001:428::6 and 208.44.130.120.

constructco.com is handled by a single mail server, ck-tek-mx.email-protect.gosecure.net.

constructco.com shares the same mail server setup as other domains, for instance mbsdev.com, wsicolorado.com, peakvista.com, coloradoyurt.com and d-7roofing.com.

constructco.com shares some mail servers with other domains, at least partially, for example mail.stewartplumbing.net and stewartplumbing.net.

dbq