`cmp2-mad1.steamserver.net`

DNSSEC	⚠️ Not signed
A	155.133.246.52^{🇪🇸 VALVE-1155.133.246.0/24}
		PTR	`155-133-246-52.valve.net`

steamserver.net

steamserver.net is a domain owned and operated by Valve Corporation, the company behind the Steam digital gaming platform. The domain was registered in June 2008 and is actively maintained with protective WHOIS locks.

Purpose

This domain is part of Valve's infrastructure supporting the Steam gaming ecosystem. While the domain itself does not host a public website, it serves as backend infrastructure for Steam's services, which include:

Digital game distribution and downloads
Multiplayer gaming servers and matchmaking
Content delivery network endpoints
Authentication and user services

Technical Details

Owner: Valve Corporation (United States)
Registrar: MarkMonitor Inc.
Infrastructure: Akamai CDN (6 nameservers)
Registered: June 12, 2008
Status: Active with transfer/delete protection

The domain is part of Valve's broader network infrastructure that powers one of the world's largest PC gaming platforms, serving millions of users globally.

DNS History

1 record (1 active, 0 former)

●A155.133.246.522026-03-15 → 2026-04-23 · 2 obs

● 2026-03-15 08:03:26
● 2026-04-23 23:27:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
steamserver.net	a9-67.akam.net, a11-67.akam.net, a24-64.akam.net, a1-164.akam.net...	12 records

✅ Authoritative Response

Server:2.16.130.64

NS records: a9-67.akam.net, a11-67.akam.net, a24-64.akam.net, a1-164.akam.net, a26-65.akam.net, a8-66.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for steamserver.net (unsigned zone)

⏱️ Timing

Total: 202ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`155.133.246.52`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (a9-67.akam.net, a9-67.akam.net, a11-67.akam.net...)

Analysis

IP Addresses

cmp2-mad1.steamserver.net resolves to a single IP: 155.133.246.52.

	DNSSEC	⚠️ Not signed
	NS	`ns1.valvesoftware.com` ⭐
	NS	`a1-164.akam.net` ⚠️ Not in zone NS records
	NS	`a1-194.akam.net` ⚠️ Not in parent delegation
	NS	`a11-67.akam.net` ⚠️ Not in zone NS records
	NS	`a2-64.akam.net` ⚠️ Not in parent delegation
	NS	`a22-67.akam.net` ⚠️ Not in parent delegation
	NS	`a24-64.akam.net`
	NS	`a26-65.akam.net` ⚠️ Not in zone NS records
	NS	`a7-66.akam.net` ⚠️ Not in parent delegation
	NS	`a8-66.akam.net` ⚠️ Not in zone NS records
	NS	`a9-66.akam.net` ⚠️ Not in parent delegation
	NS	`a9-67.akam.net` ⚠️ Not in zone NS records
	MX	`smtp.steampowered.com` ⭐
	TXT	`kst6dlkbbjkhctn3tb95lv1p3s5mlzmz`
	TXT	`v=spf1 mx ip4:208.64.202.0/24 -all`
	TXT	`_ypz9gbvuc90rxa93wh7jlir9kb76mzj`
	SOA	`ns1.valvesoftware.com`admin@valvesoftware.com 2025-07-12 #31

cmp2-mad1.steamserver.net - robtex.com