outlook.com

• Delegation
• Authoritative answer
• Related hostnames

Delegation

Authoritative answer

ANSWER for outlook.com.
outlook.com.	300	A	157.56.238.43
	300	A	157.56.238.11
	300	A	157.56.237.251
	300	A	132.245.2.75
	300	A	132.245.2.59
	300	A	132.245.2.27
	300	A	132.245.2.11
	300	A	132.245.1.203
	300	A	132.245.1.187
	300	A	132.245.1.155
	300	A	132.245.1.139
	300	A	157.56.242.251
	300	A	157.56.242.235
	300	A	157.56.242.203
	300	A	157.56.242.187
	300	A	157.56.238.59
	3600	NS	nse5.msft.net.
	3600	NS	nse4.msft.net.
	3600	NS	nse3.msft.net.
	3600	NS	nse2.msft.net.
	3600	NS	nse1.msft.net.
	300	SOA	ch1mgt0101dc103.prdmgt01.prod.exchangelabs.com. msnhst.microsoft.com. ( 2012170810 1800 900 2419200 300 )
	86400	MX	10 mx4.hotmail.com.

Related hostnames

Outlook.com is a domain controlled by five domain name servers at msft.net having a total of ten IP numbers. Some of them are on the same IP network. Incoming mail for outlook.com is handled by four mail servers at hotmail.com having a total of twelve IP numbers. There are 36 duplicated IP numbers. All twelve of them are on the same IP network. Outlook.com has 16 IP numbers (132.245.1.155, 132.245.2.75, 132.245.2.27, 132.245.1.203, 132.245.1.187, 157.56.238.59, 132.245.2.59, 132.245.2.11, 157.56.242.251, 157.56.242.187, 157.56.242.203, 132.245.1.139, 157.56.242.235, 157.56.238.11, 157.56.238.43, 157.56.237.251). Some of them are on the same IP network.

Nvtechwatch.com, thoop.com, mail.hbla-leoben.at, mail.sasi.se, poczta.softservice.pl and at least 94 other hosts point to the same IP. Stauffersafety.net, stauffer-safety.net and stauffer-safety.com use outlook.com as a mail server under another name. Exchangelabs.com share name servers with this domain. Outlook2007.us, wwwnavision.com, xbox24free.com, winmarketplaces.net, bingdrugstore.com and at least 87 other hosts share name servers under another name with this domain. Hotmail.it, hotmail.vu, darrenwooldridge.net, live.dk, outlook.es and at least 110 other hosts share mail servers with this domain. Live.cn, hotmail.es, hotmail.nl, hotmail.sk, tchconsultants.com and at least 89 other hosts share mail servers under another name with this domain. Outlook.fi, outlook.sr, outlook.me, outlook.tc, outlook.no and at least 30 other hosts are similar domain names.

You might also be interested in the competitors: mail2web.com, rackspace.com, uson.mx, mediatemple.net, uta.edu and syr.edu. Also check www.outlook.com.

Outlook.com is ranked #398 world wide and is hosted on 16 servers in United States. It has gained 7146 inlinks over a period of 18 years. It has 7808 organic keywords.

The IP number 157.56.242.235

Most of the more than two hundred host names that point to the IP number 157.56.242.235 point to the 16 IP numbers 132.245.1.139, 132.245.1.155, 132.245.1.187, 132.245.1.203, 132.245.2.11, 132.245.2.27, 132.245.2.59, 132.245.2.75, 157.56.237.251, 157.56.238.11, 157.56.238.43, 157.56.238.59, 157.56.242.187, 157.56.242.203, 157.56.242.235 and 157.56.242.251 together (example: mail.seua.am, mail.bgslo.at and mail.peraugym.at ).

The mail server mx4.hotmail.com

There are more than hundred domains that use the mail server mx4.hotmail.com.

• Most of those use the four mail servers mx1, mx2, mx3 and mx4.hotmail.com together, hereafter referred to as "mail server group 1", (example: hotmail.ac, hotmail.as and live.at ).
• Five of them use the three mail servers mx2, mx3 and mx4.hotmail.com together (but not mx1.hotmail.com ) (example: pkjaguars.com and hotmail.co.uk ).

The four mail servers mx1, mx2, mx3 and mx4.hotmail.com together

There are more than a thousands domains that use mail server group 1.

• Every fifth of those point only to the IP number 65.55.206.154 (example: live.ca, live.cl and live.fr ).
• Every fifth of them point to the four IP numbers 157.55.43.16, 157.55.43.17, 157.55.43.18 and 157.55.43.19 together (example: hotmail.be, hotmail.ch and hotmail.de ).
• Eight percent of them point to the four IP numbers 65.55.75.215, 65.55.75.231, 65.55.75.247 and 157.55.152.112 together (example: outlook.co, hotmail.com.ar and outlook.com.ar ).