Nmap scan report for investor.costco.com (162.159.129.11)
Host is up (0.0011s latency).
Other addresses for investor.costco.com (not scanned): 2606:4700:7::a29f:810b 2606:4700:7::a29f:820b 162.159.130.11
Not shown: 996 filtered tcp ports (no-response)
PORT     STATE SERVICE  VERSION
80/tcp   open  http     Cloudflare http proxy
|_http-server-header: cloudflare
|_http-title: Did not follow redirect to https://investor.costco.com/
443/tcp  open  ssl/http Cloudflare http proxy
|_ssl-date: TLS randomness does not represent time
|_http-server-header: cloudflare
| ssl-cert: Subject: commonName=investor.costco.com/organizationName=Costco Wholesale Corporation/stateOrProvinceName=Washington/countryName=US
| Subject Alternative Name: DNS:investor.costco.com
| Not valid before: 2025-08-08T00:00:00
|_Not valid after:  2026-08-07T23:59:59
| http-title: Costco Wholesale Corporation - Investor Relations
|_Requested resource was /overview/default.aspx
| http-methods: 
|_  Potentially risky methods: TRACE
8080/tcp open  http     Cloudflare http proxy
|_http-server-header: cloudflare
|_http-title: Attention Required! | Cloudflare
8443/tcp open  ssl/http Cloudflare http proxy
|_ssl-date: TLS randomness does not represent time
|_http-server-header: cloudflare
|_http-title: Attention Required! | Cloudflare
| ssl-cert: Subject: commonName=investor.costco.com/organizationName=Costco Wholesale Corporation/stateOrProvinceName=Washington/countryName=US
| Subject Alternative Name: DNS:investor.costco.com
| Not valid before: 2025-08-08T00:00:00
|_Not valid after:  2026-08-07T23:59:59
Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port
Aggressive OS guesses: FreeBSD 11.1-STABLE (92%), FreeBSD 11.0-STABLE (91%), FreeBSD 11.0-RELEASE - 12.0-CURRENT (89%), FreeBSD 11.1-RELEASE or 11.2-STABLE (89%), FreeBSD 11.2-RELEASE - 11.3 RELEASE or 11.2-STABLE (89%), FreeBSD 12.0-RELEASE - 13.0-CURRENT (89%), FreeBSD 11.1-RELEASE (88%), FreeBSD 12.0-RELEASE - 12.1-RELEASE or 12.0-STABLE (88%), FreeBSD 11.0-RELEASE (88%), FreeBSD 11.3-RELEASE (88%)
No exact OS matches for host (test conditions non-ideal).
Network Distance: 8 hops

TRACEROUTE (using port 443/tcp)
HOP RTT      ADDRESS
1   10.93 ms 208.76.251.177.rdns.ColocationAmerica.com (208.76.251.177)
2   0.69 ms  gw.mcom-colocationamerica.com (208.64.231.81)
3   0.58 ms  r1b4.n1p1400.lax.multacom.net (64.69.46.9)
4   ...
5   0.83 ms  be3271.ccr41.lax04.atlas.cogentco.com (154.54.42.102)
6   2.26 ms  38.104.84.254
7   1.27 ms  141.101.72.29
8   0.92 ms  162.159.129.11

OS and Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 30.46 seconds