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mail.expedia.com
DNS delegation of mail.expedia.com updated: February 9, 2012 13:07
Delegation
| step | query | auth | servers |
|---|
| 1 | mail.expedia.com. | . | (a,c,i,b,g,j,d,h,k,e,l,f,m).root-servers.net. | | 2 | mail.expedia.com. | com. | (f,j,c,d,i,g,m,k,e,h,l,a,b).gtld-servers.net. | | 3 | mail.expedia.com. | expedia.com. | pdns6.ultradns.co.uk. pdns5.ultradns.info. pdns3.ultradns.org. pdns2.ultradns.net. pdns4.ultradns.org. pdns1.ultradns.net. |
We pick a.root-servers.net, one of the 13 root servers (1), and ask it about mail.expedia.com and learn that com is delegated to 13 name servers (2), so we ask f.gtld-servers.net where we learn that expedia.com is delegated to six name servers, including pdns6.ultradns.co.uk (3), so we ask that one and get the following answer:
Authoritative answer
uk. com. net. org. info. co.uk. expedia.com. ultradns.net. ultradns.org. ultradns.info. ultradns.co.uk. root-servers.net. mail.expedia.com. gtld-servers.net. pdns2.ultradns.net. a.root-servers.net. pdns1.ultradns.net. f.gtld-servers.net. h.root-servers.net. h.gtld-servers.net. g.root-servers.net. c.gtld-servers.net. pdns3.ultradns.org. m.root-servers.net. g.gtld-servers.net. e.gtld-servers.net. j.root-servers.net. i.gtld-servers.net. m.gtld-servers.net. k.gtld-servers.net. d.root-servers.net. d.gtld-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. b.gtld-servers.net. f.root-servers.net. pdns4.ultradns.org. c.root-servers.net. a.gtld-servers.net. b.root-servers.net. l.gtld-servers.net. j.gtld-servers.net. e.root-servers.net. pdns5.ultradns.info. pdns6.ultradns.co.uk.
whois co.uk
whois expedia.com
whois ultradns.net
whois ultradns.org
whois ultradns.info
whois ultradns.co.uk
whois root-servers.net
whois gtld-servers.net
whois expedia.com, expedia.com
domain info api expedia.com
mail.expedia.com has one IP number (216.251.112.226) , which also has a corresponding reverse pointer.
Everestadmintools.com and hotelextranet.com use mail.expedia.com as a mail server.
Expedia.com is a domain controlled by six domain name servers at ultradns.info, ultradns.net, ultradns.org and ultradns.co.uk having a total of eight IP numbers. Two of them are on the same IP network. The primary name server is pdns1.ultradns.net. Incoming mail for expedia.com is handled by four mail servers at expedia.com themselves. Some of them are on the same IP network. expedia.com has one IP number (216.251.120.22).
You might also be interested in similar looking domain names: mail.expeddia.com, mail.expedia.cm, mail1c.expedia.com, mail.expediaco.com, mail1a.expedia.com and mail.expediacdw.com. Also check www.expedia.com and expedia.com.
Mail.expedia.com is hosted on a server in United States.
RBL listing of mail.expedia.com
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