owa.sbc.com

• Delegation
• Authoritative answer
• Related hostnames

Delegation

Authoritative answer

ANSWER for owa.sbc.com.
owa.sbc.com.	600	MX	10 grid1i-ent.seg.att.com.
	600	MX	20 grid2i-ent.seg.att.com.
AUTHORITATIVE for owa.sbc.com.
sbc.com.	14400	NS	ns3.attdns.com.
	14400	NS	ns1.attdns.com.
	14400	NS	ns2.attdns.com.
ADDITIONAL for owa.sbc.com.
grid1i-ent.seg.att.com.	28800	A	209.65.160.181
	28800	A	209.65.160.173
grid2i-ent.seg.att.com.	28800	A	209.65.160.187
	28800	A	209.65.176.173
	28800	A	209.65.176.181
ns1.attdns.com.	28800	A	144.160.112.22
ns2.attdns.com.	28800	A	144.160.128.140
ns3.attdns.com.	28800	A	144.160.20.47

Related hostnames

Incoming mail for owa.sbc.com is handled by two mail servers at att.com having a total of five IP numbers. Some of them are on the same IP network.

Sbcld.com, snet.com, sbc.com, cingular.net, atttest.com and at least 194 other hosts share mail servers with this domain. Owa.in, owa.hu, owa.ie, owa.com, owa.be and at least 115 other hosts are similar domain names.

Also check www.sbc.com and sbc.com.

The mail server grid2i-ent.seg.att.com

All of the several hundred of domains that use the mail server grid2i-ent.seg.att.com use the two mail servers grid1i-ent and grid2i-ent.seg.att.com together (example: wirelessgophone.att.com, flpi137.sbcis.sbc.com and cncmspsrvz2ts101.wnsnet.attws.com ).