Domain · Tranco #1,007

costco.com

costco.com is ranked #1,007 among the world's most-visited sites (Tranco). It resolves to 23.39.186.30, hosted on a23-39-186-30.deploy.static.akamaitechnologies.com, and presents a TLS certificate issued by DigiCert Inc. It is registered through CSC Corporate Domains, Inc. (since 1997-03-17).

HTTP 302

Tranco rank	#1,007
IPv4	23.39.186.30
Hosting / reverse DNS	a23-39-186-30.deploy.static.akamaitechnologies.com
Nameservers	a1-116.akam.net, a14-67.akam.net, a28-66.akam.net, a5-64.akam.net
Mail servers (MX)	mx0a-001f9d01.pphosted.com (10), mx0b-001f9d01.pphosted.com (10)
HTTP status	302 → https://www.costco.com/
Web server	AkamaiGHost
Detected tech	AkamaiGHost
TLS certificate	DigiCert Inc · expires 2026-12-26
Registrar	CSC Corporate Domains, Inc.
Registered	1997-03-17
Expires	2027-03-18
Registry nameservers	a1-116.akam.net, a14-67.akam.net, a28-66.akam.net, a5-64.akam.net

Linked company

This domain's name matches a legal entity in our directory:

COST&CO

Notable DNS TXT records

dtm-domain-verification=RvQ3bIbvQAeeMHbrXwHbtfcU-Z8WGxW6tBQQFfdpIvA
atlassian-domain-verification=mOyfCnOmDOAo2wCWxZ1feSqlR3yeXX6nP2KotAWqkWWtO1NAJydXpiYNCYEhJUn8
google-site-verification=dffTnhrKhs3V5-UUHvEYJg-RNLJjBz27jCBqmF6sX_E
google-site-verification=XGHXzaAnl-HmYsIW4QB-l4aaHMgJyBHqcT3Jc8SB2BY
postman-domain-verification=a5e9b1c7145c22a192ff089eb9c140d4a589b99d7763b87483c24c2deba6d7032578d3a1329849d9e52dd2ae59b3721b451d3fdb461b4514f4e8f5f6b8d696cd
flexera-domain-verification-bazgmhadwejbbgdq

More .com domains

All .com domains →

FAQ

What is the IP address of costco.com?

costco.com resolves to 23.39.186.30 (a23-39-186-30.deploy.static.akamaitechnologies.com).

Who is the registrar for costco.com?

costco.com is registered through CSC Corporate Domains, Inc., first registered on 1997-03-17.

Who issued the SSL certificate for costco.com?

The TLS/SSL certificate for costco.com was issued by DigiCert Inc, valid until 2026-12-26.

Own a business online?

Mewayz gives your business a website, bookings, POS, payroll and CRM in one platform — no card required.

Start free on Mewayz →

DNS/HTTP/TLS observed 2026-08-06; registration data via RDAP. Informational only. Download JSON · CSV · Browse domains