Nmap scan report for relay.marketcheck.com (216.239.34.21)
Host is up (0.00035s latency).
Other addresses for relay.marketcheck.com (not scanned): 2001:4860:4802:32::15 2001:4860:4802:38::15 2001:4860:4802:34::15 2001:4860:4802:36::15 216.239.32.21 216.239.38.21 216.239.36.21
rDNS record for 216.239.34.21: any-in-2215.1e100.net
Not shown: 997 filtered tcp ports (no-response), 1 filtered tcp ports (net-unreach)
PORT    STATE SERVICE  VERSION
80/tcp  open  http     Google httpd
|_http-title: Did not follow redirect to https://relay.marketcheck.com/
| http-server-header: 
|   Google Frontend
|_  ghs
443/tcp open  ssl/http Google httpd
|_http-title: Error
| ssl-cert: Subject: commonName=relay.marketcheck.com
| Subject Alternative Name: DNS:relay.marketcheck.com
| Not valid before: 2025-06-05T15:24:48
|_Not valid after:  2025-09-03T16:14:19
| http-server-header: 
|   Google Frontend
|_  ghs
Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port
OS fingerprint not ideal because: Missing a closed TCP port so results incomplete
No OS matches for host
Network Distance: 7 hops

TRACEROUTE (using port 80/tcp)
HOP RTT     ADDRESS
1   0.20 ms 208.76.251.177.rdns.ColocationAmerica.com (208.76.251.177)
2   0.57 ms gw.mcom-colocationamerica.com (208.64.231.81)
3   0.91 ms r2b4.n1.p1401.lax.multacom.net (64.69.46.11)
4   0.38 ms google.as15169.any2ix.coresite.com (206.72.210.41)
5   0.87 ms 142.251.254.239
6   1.00 ms 142.250.226.109
7   0.36 ms any-in-2215.1e100.net (216.239.34.21)

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 28.55 seconds