Costco Login

The Costco login page analysis has found it safe to use. Warehouse membership pricing on name brand products like electronics, computers, furniture, and outdoor living.

We scanned and the report is generated below with a full technical scan of the login hosted on the website IP address.

Reverse DNS matches what the Costco login is recorded as from the registrar. There are 10685 other domains linking to it and 113 internal links from the page.

IP Address
ASN AS11283
ASN Owner Costco, Inc.
Continent North America
Country Code Flag (US) United States
Latitude / Longitude 47.5013 / -122.007
City Issaquah
Region Washington
HTTP Status Code 200
Connect Time 0.014722 seconds
Download Speed 1.41 MB /s
Header Size 430.00 B
Download Size 141.73 KB

Costco Login Analysis:

Running on: BigIP

SOA record:

Primary Server
Serial Number 518
Refresh 10800 – (3 hours)
Retry 3600 – (1 hours)
Expire 2592000 – (30 days)
TTL 900 – (15 minutes)

MX record: – (50) – (10)

Whois record for is:

Registrant Organization: Costco Wholesale Membership, Inc.
Registrant Street: 999 Lake Drive
Registrant City: Issaquah
Registrant State/Province: WA
Registrant Postal Code: 98027
Registrant Country: US
Registrant Phone: +1.4253138100
Registrant Phone Ext:
Registrant Fax: +1.4254273120
Registrant Fax Ext:
Registrant Email: [email protected]
Registry Admin ID:
Admin Name: Costco Wholesale Membership Inc.
Admin Organization: Costco Wholesale Membership, Inc.
Admin Street: 999 Lake Drive
Admin City: Issaquah
Admin State/Province: WA
Admin Postal Code: 98027
Admin Country: US
Admin Phone: +1.4253138100
Admin Phone Ext:
Admin Fax: +1.4254273120
Admin Fax Ext:
Admin Email: [email protected]
Registry Tech ID:
Tech Name: Costco Wholesale Membership Inc.
Tech Organization: Costco Wholesale Membership, Inc.
Tech Street: 999 Lake Dr
Tech City: Issaquah
Tech State/Province: WA
Tech Postal Code: 98027
Tech Country: US
Tech Phone: +1.4253138100
Tech Phone Ext:
Tech Fax: +1.4254273120
Tech Fax Ext:
Tech Email: [email protected]
Name Server:
Name Server:

We scanned 451 files and no malware has been detected on the page and it took 4.05 seconds to load. The Costco login is safe to use based on our analysis and is scored at a 99% uptime availability. Sign in at:

Costco Login