DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
duncan-house.com runs on Amazon AWS, with email via Google Workspace.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Self-hosted / other
- Google Workspace
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Aug 5, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to duncan-house.com.
DNS Records for duncan-house.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| duncan-house.com | AAAA | 0 | 2a05:d01c:47:a701:7e4a:270b:ac11:dce6 | |
| duncan-house.com | A | 0 | 3.9.137.152 | |
| duncan-house.com | MX | 0 | 10 | alt4.aspmx.l.google.com |
| duncan-house.com | MX | 0 | 5 | alt1.aspmx.l.google.com |
| duncan-house.com | MX | 0 | 5 | alt2.aspmx.l.google.com |
| duncan-house.com | MX | 0 | 10 | alt3.aspmx.l.google.com |
| duncan-house.com | MX | 0 | 1 | aspmx.l.google.com |
| duncan-house.com | SOA | 86400 | ns1.rochendns.com cpanel.directrouter.com 2026070601 3600 1800 1209600 86400 | |
| duncan-house.com | TXT | 0 | v=spf1 ip4:3.9.137.152 ip4:89.145.92.15 +a +mx include:relay.mailchannels.net ~all | |
| duncan-house.com | NS | 0 | ns1.rochendns.com | |
| duncan-house.com | NS | 0 | ns2.rochendns.com | |
| www.duncan-house.com | A | 0 | 3.9.137.152 | |
| www.duncan-house.com | CNAME | 0 | duncan-house.com | |
| www.duncan-house.com | AAAA | 0 | 2a05:d01c:47:a701:7e4a:270b:ac11:dce6 | |
| www.duncan-house.com | SOA | 86400 | ns1.rochendns.com cpanel.directrouter.com 2026070601 3600 1800 1209600 86400 | |
| www.duncan-house.com | MX | 0 | 5 | alt2.aspmx.l.google.com |
| www.duncan-house.com | MX | 0 | 10 | alt3.aspmx.l.google.com |
| www.duncan-house.com | MX | 0 | 10 | alt4.aspmx.l.google.com |
| www.duncan-house.com | MX | 0 | 1 | aspmx.l.google.com |
| www.duncan-house.com | MX | 0 | 5 | alt1.aspmx.l.google.com |
| www.duncan-house.com | NS | 0 | ns1.rochendns.com | |
| www.duncan-house.com | NS | 0 | ns2.rochendns.com | |
| www.duncan-house.com | TXT | 0 | v=spf1 ip4:3.9.137.152 ip4:89.145.92.15 +a +mx include:relay.mailchannels.net ~all |
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Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
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About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain