MXLIST.NET - prog21.com

Search for IP or hostnames:

prog21.com checked at 2025-11-16T12:18:15.499Z 1422ms 75/75/75 100% R:8 allDone:true timedOut:false

`prog21.com`

NS	`ns1.dreamhost.com`
		A	162.159.26.14^Cloudflare
			PTR	`ns1.dreamhost.com`
NS	`ns2.dreamhost.com`
		A	162.159.26.81^Cloudflare
			PTR	`ns2.dreamhost.com`
NS	`ns3.dreamhost.com`
		A	162.159.27.84^Cloudflare
			PTR	`ns3.dreamhost.com`
MX	`mx1.mailchannels.net`
		A	18.236.29.166^{🇺🇸 Amazon}
			PTR	`ec2-18-236-29-166.us-west-2.compute.amazonaws.com`
MX	`mx2.mailchannels.net`
		A	52.38.143.159^{🇺🇸 Amazon}
			PTR	`ec2-52-38-143-159.us-west-2.compute.amazonaws.com`
A	107.180.233.251^{🇺🇸 AS26347}
		PTR	`apache2-rank.iad1-shared-e1-08.dreamhost.com`

prog21.com

prog21.com

prog21.com points to a single IP number: 107.180.233.251.

The delegation for prog21.com is handled by three name servers: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.

prog21.com at least partially shares name servers with other domains, for instance pocosystems.com, regularmortal.com, randytsang.com, ezrakilty.net and gcpi.ca.

Host names with one IP number:

prog21.com is handled by two mail servers: mx1.mailchannels.net and mx2.mailchannels.net.

prog21.com uses the same mail server configuration as other domains, such as frankhawley.com, apsarasarts.com, peruactivo.com, barnesinsuranceagency.com and purrspublishing.com.

prog21.com shares mail servers with other domains at least in part, for instance budtorose.se, tagresor.se, soskassasystem.se, usow.us and edcon.se.

dbq