DNS Lookup Tool
Query comprehensive DNS records for any domain. Get A, AAAA, MX, TXT, NS, CAA, SRV, DNSKEY and more.
DNS Records for 
steamcommunity.com
Records: 16
Response Time: 167ms
DNSSEC: Disabled
DNS Provider: 
Akamai
Akamai Security:
✓ SPF strict
✓ DMARC reject
Address Records
IP addresses the domain points to
| Type | Name | Value | TTL |
|---|---|---|---|
| A | steamcommunity.com | 23.12.3.102 🇺🇸 US AS16625 AKAMAI-AS - Akamai Technologies, Inc., US | 20s |
Mail Records
Mail servers for the domain
| Type | Name | Value | TTL |
|---|---|---|---|
| MX | steamcommunity.com | 10 us-smtp-inbound-1.mimecast.com. | 3h |
| MX | steamcommunity.com | 10 us-smtp-inbound-2.mimecast.com. | 3h |
Name Records
Nameservers and aliases
| Type | Name | Value | TTL |
|---|---|---|---|
| NS | steamcommunity.com | a9-66.akam.net. | 2d |
| NS | steamcommunity.com | a7-66.akam.net. | 2d |
| NS | steamcommunity.com | a2-64.akam.net. | 2d |
| NS | steamcommunity.com | a24-64.akam.net. | 2d |
| NS | steamcommunity.com | a1-194.akam.net. | 2d |
| NS | steamcommunity.com | a22-67.akam.net. | 2d |
| SOA | steamcommunity.com | ns1.valvesoftware.com. admin.valvesoftware.com. 2025070844 3600 900 2419200 43200 | 3h |
Text & Verification
SPF, DKIM, DMARC, and verification
| Type | Name | Value | TTL |
|---|---|---|---|
| TXT | _dmarc.steamcommunity.com | "v=DMARC1; p=reject; rua=mailto:e8b9a9244a5c591@rep.dmarcanalyzer.com; ruf=mailto:e8b9a9244a5c591@for.dmarcanalyzer.com; pct=100; sp=reject; adkim=s; aspf=s; fo=1;" | 1m |
| TXT | steamcommunity.com | "v=spf1 mx include:_netblocks.mimecast.com -all" | 3h |
| TXT | steamcommunity.com | "google-site-verification=vsUrXpDBPSpF6cqB24j-eo8q-GgNzs7MbSUP-6Ch8kc" | 3h |
Security & Certificates
DNSSEC, CA restrictions, and keys
| Type | Name | Value | TTL |
|---|---|---|---|
| CAA | steamcommunity.com | \# 41 00 05 69 6f 64 65 66 6d 61 69 6c 74 6f 3a 73 73 6c 2d 61 62 75 73 65 40 76 61 6c 76 65 73 6f 66 74 77 61 72 65 2e 63 6f 6d | 3h |
| CAA | steamcommunity.com | \# 22 00 05 69 73 73 75 65 6c 65 74 73 65 6e 63 72 79 70 74 2e 6f 72 67 | 3h |
| CAA | steamcommunity.com | \# 19 00 05 69 73 73 75 65 64 69 67 69 63 65 72 74 2e 63 6f 6d | 3h |
Queried at 5/12/2026, 8:58:36 AM
About DNS Records
The Domain Name System (DNS) is the internet's phonebook, translating human-readable domain names into IP addresses. DNS records contain essential configuration for how a domain behaves across email, web, security, and services.
Common Records
- A/AAAA - Map domain to IPv4/IPv6 addresses
- MX - Mail servers for receiving email
- TXT - SPF, DKIM, DMARC for email security
- NS - Authoritative nameservers
- CNAME - Aliases pointing to other domains
Security Records
- CAA - Restrict which CAs can issue certificates
- DNSKEY/DS - DNSSEC cryptographic keys
- TLSA - DANE TLS certificate authentication
- SSHFP - SSH host key fingerprints
- SRV - Service discovery and endpoints
REST API
Integrate DNS lookups into your applications with our REST API. Query all record types programmatically.
GET DNS Lookup
$
curl https://api.requestguard.com/v1/dns/lookup?domain=steamcommunity.com Response for steamcommunity.com Live Data
{
"success": true,
"data": {
"domain": "steamcommunity.com",
"queryTimeMs": 167,
"dnssec": false,
"dnsProvider": "Akamai",
"records": [
{
"type": "A",
"name": "steamcommunity.com",
"value": "23.12.3.102",
"ttl": 20,
"geo": {
"ip": "23.12.3.102",
"asn": 16625,
"country": "US",
"asnName": "AKAMAI-AS - Akamai Technologies, Inc., US"
}
},
{
"type": "MX",
"name": "steamcommunity.com",
"value": "10 us-smtp-inbound-1.mimecast.com.",
"ttl": 10800
},
{
"type": "MX",
"name": "steamcommunity.com",
"value": "10 us-smtp-inbound-2.mimecast.com.",
"ttl": 10800
},
{
"type": "NS",
"name": "steamcommunity.com",
"value": "a9-66.akam.net.",
"ttl": 172800
},
{
"type": "NS",
"name": "steamcommunity.com",
"value": "a7-66.akam.net.",
"ttl": 172800
},
{
"type": "NS",
"name": "steamcommunity.com",
"value": "a2-64.akam.net.",
"ttl": 172800
},
{
"type": "NS",
"name": "steamcommunity.com",
"value": "a24-64.akam.net.",
"ttl": 172800
},
{
"type": "NS",
"name": "steamcommunity.com",
"value": "a1-194.akam.net.",
"ttl": 172800
},
{
"type": "NS",
"name": "steamcommunity.com",
"value": "a22-67.akam.net.",
"ttl": 172800
},
{
"type": "SOA",
"name": "steamcommunity.com",
"value": "ns1.valvesoftware.com. admin.valvesoftware.com. 2025070844 3600 900 2419200 43200",
"ttl": 10800
},
{
"type": "TXT",
"name": "_dmarc.steamcommunity.com",
"value": "\"v=DMARC1; p=reject; rua=mailto:e8b9a9244a5c591@rep.dmarcanalyzer.com; ruf=mailto:e8b9a9244a5c591@for.dmarcanalyzer.com; pct=100; sp=reject; adkim=s; aspf=s; fo=1;\"",
"ttl": 60
},
{
"type": "TXT",
"name": "steamcommunity.com",
"value": "\"v=spf1 mx include:_netblocks.mimecast.com -all\"",
"ttl": 10800
},
{
"type": "TXT",
"name": "steamcommunity.com",
"value": "\"google-site-verification=vsUrXpDBPSpF6cqB24j-eo8q-GgNzs7MbSUP-6Ch8kc\"",
"ttl": 10800
},
{
"type": "CAA",
"name": "steamcommunity.com",
"value": "\\# 41 00 05 69 6f 64 65 66 6d 61 69 6c 74 6f 3a 73 73 6c 2d 61 62 75 73 65 40 76 61 6c 76 65 73 6f 66 74 77 61 72 65 2e 63 6f 6d",
"ttl": 10800
},
{
"type": "CAA",
"name": "steamcommunity.com",
"value": "\\# 22 00 05 69 73 73 75 65 6c 65 74 73 65 6e 63 72 79 70 74 2e 6f 72 67",
"ttl": 10800
},
{
"type": "CAA",
"name": "steamcommunity.com",
"value": "\\# 19 00 05 69 73 73 75 65 64 69 67 69 63 65 72 74 2e 63 6f 6d",
"ttl": 10800
}
],
"queriedAt": "2026-05-12T08:58:36.003Z"
}
}