WWW.ROBTEX.COM - mail03.um.att.com

Search for IP or hostnames:

mail03.um.att.com checked at 2025-10-14T23:38:28.757Z 38ms 35/35/35 100% R:5

`mail03.um.att.com`

A	199.108.23.55^{🇺🇸 AT&T Data Communications Services}
		PTR	`mail03.em.att.com`
		PTR	`mail03.um.att.com`
		PTR	`mail03.vm.att.com`

	MX	`mail-cvm.att.com`
	NS	`a1-212.akam.net`
	NS	`a14-65.akam.net`
	NS	`a4-66.akam.net`
	NS	`a5-67.akam.net`
	NS	`a8-64.akam.net`
	NS	`a9-66.akam.net`
	MX	`att-um-east.mx.a.cloudfilter.net`
	MX	`att-um-west.mx.a.cloudfilter.net`
	A	2001:1890:e000:7c0e::300^{🇺🇸 AT&T US - 7018}
	A	12.176.186.145^{🇺🇸 AT&T US - 7018}

55.23.108.199.in-addr.arpa

mail03.gov.cy

mail03.chicappa.jp

mail30.de

30mail.co.uk

mail30.com

mail03.gov.cy

03mail.com

30mail.net

mail03.chicappa.jp

30mail.de

mail30.ru

mail03.um.att.com points to IP number 199.108.23.55.

Other host names, for example mail03.vm.att.com and mail03.em.att.com, share IPs with mail03.um.att.com.

dbq