costco.com


domain

Summary

costco.com ("Costco Online - US retailer of brand name and private label products. Employment, investment information, product notices, membership requirements, store locator, and online order delivery information.") is a domain controlled by two nameservers on different IP networks. Incoming mail for costco.com is handled by one mailserver at costco.com themselves. costco.com has one IP number , but the reverse is www.costco.com. www.costco.com point to the same IP. sl.com, gs.com, fna.org, ddb.com, arc.gov and at least 63 other hosts share nameservers with this domain. costco.ca and costco.com.au share mailservers with this domain. ns3.costco.com, ns2.costco.com, mx1.costco.com, www.costco.com, mx1a.costco.com and at least 20 other hosts are subdomains to this hostname. costco.com is ranked #896 world wide and is hosted on a server in United States. It is listed in Business/Retail_Trade/Retailers, Shopping/General_Merchandise/Major_Retailers and Regional/North_America/United_States/Washington/Localities/I/Issaquah/Business_and_Economy/Shopping.Trustworthiness, vendor reliability, privacy and child safety of this site is excellent. (more on reputation).


Similar

bestbuy.com, walmart.com, dillards.com, samsclub.com, buychoice.com, homedepot.com, brookstone.com, bloomingdales.com, crateandbarrel.com, bedbathandbeyond.com

Buy

Similar domains for sale:costcom.cn, costcos.ca, costcov.com, ecostco.com, costcoi.com, costcost.cn, lowcostco.com( 688 USD), costcom168.cn, costcount.com( 888 USD), costcofan.com,

DNS Records

baserecordnameipreverserouteas
costco.coma 170.167.8.1
United States
www.costco.com170.167.8.0/24
AS11283
COSTCO Costco, Inc.
ns-soa dbru.br.ns.els-gms.att.net199.191.128.106
United States
199.191.128.0/23
AS7018
ATT-INTERNET4 AT&T WorldNet Services
ns dbru.br.ns.els-gms.att.net199.191.128.106
United States
dmtu.mt.ns.els-gms.att.net12.127.16.70
United States
12.0.0.0/9
mx 10mx1.costco.com170.167.3.105
United States
170.167.3.0/24
AS11283
COSTCO Costco, Inc.
comns-soa a.gtld-servers.net192.5.6.30
United States
192.5.6.0/24
VeriSign Route
AS36621
VERISIGN-AS VeriSign, Inc
ns a.gtld-servers.net192.5.6.30
United States
b.gtld-servers.net192.33.14.30
United States
192.33.14.0/24
VeriSign Route
AS26415
VERISIGN-AS VeriSign, Inc
c.gtld-servers.net192.26.92.30
United States
192.26.92.0/24
VeriSign Route
AS36625
VERISIGN-AS VeriSign, Inc
d.gtld-servers.net192.31.80.30
United States
192.31.80.0/24
VeriSign Route
AS36617
VERISIGN-AS VeriSign, Inc
e.gtld-servers.net192.12.94.30
United States
192.12.94.0/24
VeriSign Route
AS36629
VERISIGN-AS VeriSign, Inc
f.gtld-servers.net192.35.51.30
United States
192.35.51.0/24
VeriSign Route
AS36625
VERISIGN-AS VeriSign, Inc
g.gtld-servers.net192.42.93.30
United States
192.42.93.0/24
VeriSign Route
AS36624
VERISIGN-AS VeriSign, Inc
h.gtld-servers.net192.54.112.30
United States
192.54.112.0/24
VeriSign Route
AS36623
VERISIGN-AS VeriSign, Inc
i.gtld-servers.net192.43.172.30
United States
192.43.172.0/24
VeriSign Route
AS36625
VERISIGN-AS VeriSign, Inc
j.gtld-servers.net192.48.79.30
United States
192.48.79.0/24
VeriSign Route
AS36626
VERISIGN-AS VeriSign, Inc
k.gtld-servers.net192.52.178.30
United States
192.52.178.0/24
VeriSign Route
AS36622
VERISIGN-AS VeriSign, Inc
l.gtld-servers.net192.41.162.30
United States
192.41.162.0/24
VeriSign Route
AS36628
VERISIGN-AS VeriSign, Inc
m.gtld-servers.net192.55.83.30
United States
192.55.83.0/24
VeriSign Route
AS36618
VERISIGN-AS VeriSign, Inc
net   gtld-servers.net   att.net   ns.els-gms.att.net   els-gms.att.net   br.ns.els-gms.att.net   mt.ns.els-gms.att.net  

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graph

dot

shared

ip numbers of host

170.167.8.1

ptrs of ip numbers

www.costco.com

hostnames sharing ip with a-records

www.costco.com


ip numbers of nameservers

12.127.16.70
199.191.128.106


mailservers used by this domain

mx1.costco.com(primary)

domains sharing mailservers

costco.ca
costco.com.au

ip numbers of mailservers

170.167.3.105

reverse names of the mailservers

mx1.costco.com

other names of the mailservers

mx1e.costco.com



hostnames sharing ip with a-records
 mailservers used by this domain
  other names of the mailservers
   nameservers used by this domain
    ptrs of ip numbers
     reverse names of the mailservers
      reverse names of the nameservers
       reverse of ns in soa
        ns in soa
         subdomains
mx1.costco.com X   X   X 
www.costco.comX   X    X 
dbru.br.ns.els-gms.att.net   X  XXX  
dmtu.mt.ns.els-gms.att.net   X  X    
mx1e.costco.com  X      X 

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