DNSWHOIS.INFO - smtp-gateway-4a.uscg.mil

Search for IP or hostnames:

smtp-gateway-4a.uscg.mil checked at 2025-10-20T21:17:49.490Z 656ms 105/105/105 100% R:14

`smtp-gateway-4a.uscg.mil`

MX	`pri-jeemsg.eemsg.mail.mil`
		A	156.112.250.0^{🇺🇸 AS345}
			PTR	`pri-jeemsg.eemsg.mail.mil`
		A	156.112.250.1^{🇺🇸 AS345}
			PTR	`pri-jeemsg.eemsg.mail.mil`
		A	156.112.250.2^{🇺🇸 AS345}
			PTR	`pri-jeemsg.eemsg.mail.mil`
		A	156.112.250.3^{🇺🇸 AS345}
			PTR	`pri-jeemsg.eemsg.mail.mil`
		A	156.112.250.4^{🇺🇸 AS345}
			PTR	`pri-jeemsg.eemsg.mail.mil`
		A	156.112.250.6^{🇺🇸 AS345}
			PTR	`pri-jeemsg.eemsg.mail.mil`
		A	156.112.250.7^{🇺🇸 AS345}
			PTR	`pri-jeemsg.eemsg.mail.mil`
		A	156.112.250.8^{🇺🇸 AS345}
			PTR	`pri-jeemsg.eemsg.mail.mil`
		A	156.112.250.15^{🇺🇸 AS345}
			PTR	`pri-jeemsg.eemsg.mail.mil`
MX	`sec-jeemsg.eemsg.mail.mil`
		A	156.112.250.5^{🇺🇸 AS345}
			PTR	`sec-jeemsg.eemsg.mail.mil`
		A	156.112.250.9^{🇺🇸 AS345}
			PTR	`sec-jeemsg.eemsg.mail.mil`
		A	156.112.250.10^{🇺🇸 AS345}
			PTR	`sec-jeemsg.eemsg.mail.mil`
		A	156.112.250.11^{🇺🇸 AS345}
			PTR	`sec-jeemsg.eemsg.mail.mil`
		A	156.112.250.12^{🇺🇸 AS345}
			PTR	`sec-jeemsg.eemsg.mail.mil`
		A	156.112.250.13^{🇺🇸 AS345}
			PTR	`sec-jeemsg.eemsg.mail.mil`
		A	156.112.250.14^{🇺🇸 AS345}
			PTR	`sec-jeemsg.eemsg.mail.mil`

`uscg.mil`

	NS	`ns1.uscg.mil`
	NS	`ns4.uscg.mil`
	NS	`ns5.uscg.mil`
	MX	`pri-jeemsg.eemsg.mail.mil`
	MX	`pri-nipr.eemsg.mail.mil`
	MX	`sec-jeemsg.eemsg.mail.mil`
	MX	`sec-nipr.eemsg.mail.mil`
	MX	`ter-nipr.eemsg.mail.mil`
	A	152.121.184.21^{🇺🇸 AS27064}

rank #3859 globally
rank #5 in the tld
This domain name represents the United States Coast Guard's official website. The abbreviation "uscg" stands for United States Coast Guard. This organization is a branch of the United States Armed Forces and one of the country's eight uniformed services. The website provides information about the Coast Guard's missions, news, and resources.

MX for

aws.uscg.mil

smtp-mail.uscg.mil

gocoastguard.com

cgvi.uscg.mil

arsc.uscg.mil

nrc.uscg.mil

fincen.uscg.mil

ballston.uscg.mil

osc.uscg.mil

navcen.uscg.mil

awstest.uscg.mil

tiscom.uscg.mil

AI analysis

smtp-gateway-4a.uscg.mil serves as the mail server for aws.uscg.mil, smtp-mail.uscg.mil, gocoastguard.com, cgvi.uscg.mil and arsc.uscg.mil and a few other domains.

smtp-gateway-1a.uscg.mil, smtp-gateway-2.uscg.mil and smtp-gateway-4.uscg.mil are commonly used as mail servers together with smtp-gateway-4a.uscg.mil.

smtp-gateway-4a.uscg.mil is handled by two mail servers: pri-jeemsg.eemsg.mail.mil and sec-jeemsg.eemsg.mail.mil.

smtp-gateway-4a.uscg.mil uses the same mail server setup as other domains, for instance cgweb.uscg.mil, tisc.uscg.mil, cgwebmail.uscg.mil, ftykfdl.uscg.mil and misle.uscg.mil.

smtp-gateway-4a.uscg.mil shares at least some mail servers with other domains, for example ttgp.navy.mil, ddg112.navy.mil, swf-wc.usace.army.mil, gce.3mef.usmc.mil and aws.uscg.mil.

These mail servers are often used with the mail servers mail.uar.navy.mil, mail.pr.navy.mil, pnocb1f1.pr.navy.mil, pnocb1f2.pr.navy.mil, noca.uar.navy.mil, nocb.uar.navy.mil, mail.ecr.navy.mil, nocmo.ecr.navy.mil, pnocb1f3.pr.navy.mil and mail.ior.navy.mil.

Host names with nine IP numbers:

Host name pri-jeemsg.eemsg.mail.mil points to: 156.112.250.0, 156.112.250.1, 156.112.250.2, 156.112.250.3, 156.112.250.4, 156.112.250.6, 156.112.250.7, 156.112.250.8 and 156.112.250.15.

Host names with seven IP numbers:

Host name sec-jeemsg.eemsg.mail.mil points to: 156.112.250.5, 156.112.250.9, 156.112.250.10, 156.112.250.11, 156.112.250.12, 156.112.250.13 and 156.112.250.14.

dbq