DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
dua.com runs on Cloudflare, with DNS by Cloudflare and email via Google Workspace.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Google Workspace
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,199,580 other sites on Cloudflare. Stable here since we started watching (Jul 21, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for dua.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| dua.com | NS | 0 | olga.ns.cloudflare.com | |
| dua.com | NS | 0 | ajay.ns.cloudflare.com | |
| dua.com | SOA | 1800 | ajay.ns.cloudflare.com dns.cloudflare.com 2416258292 10000 2400 604800 1800 | |
| dua.com | AAAA | 0 | 2606:4700:3032::6815:8bc | |
| dua.com | AAAA | 0 | 2606:4700:3035::ac43:9dd0 | |
| dua.com | A | 0 | 172.67.157.208 | |
| dua.com | A | 0 | 104.21.8.188 | |
| dua.com | TXT | 0 | google-site-verification=_N_r1Vefn46kfap8p832nQBHp0SHp1EdzxLC-wUlw3w | |
| dua.com | TXT | 0 | openai-domain-verification=dv-f8M9pRrXDMYJD9tXk7gssKbK | |
| dua.com | TXT | 0 | v=spf1 +a +mx +ip4:35.214.139.219 include:dua.com.spf.auto.dnssmarthost.net include:_spf.google.com include:amazonses.com -all | |
| dua.com | TXT | 0 | google-site-verification=XiKwropvz917HyDuMB80WPRJ7rO3diNjhwAMs8poksQ | |
| dua.com | TXT | 0 | facebook-domain-verification=qguriul4i9r3ymlceof7gm5pxfa8i1 | |
| dua.com | TXT | 0 | _ge3ajk302r65f5286erqfprs4n40a4j | |
| dua.com | TXT | 0 | google-site-verification=C6AYvJv9ieIti9TDIXVTuLzq4uho-XOx5qcOTVLN0Jo | |
| dua.com | TXT | 0 | atlassian-domain-verification=fHmzIN8HsKajsaaFhjjOanLNewQKoayCvtFcbRLnYEHhAn8Tbb1/5zrCDy1OrUB8 | |
| dua.com | TXT | 0 | _u3sxmb0eofwkl5fd1mdbbvjfbvws7ds | |
| dua.com | TXT | 0 | google-site-verification=qaJwggv5rUPieYPJlT0WfP9yr6YzpxTbtK5NjAExqhA | |
| dua.com | MX | 0 | 10 | alt3.aspmx.l.google.com |
| dua.com | MX | 0 | 10 | alt4.aspmx.l.google.com |
| dua.com | MX | 0 | 5 | alt2.aspmx.l.google.com |
| dua.com | MX | 0 | 1 | aspmx.l.google.com |
| dua.com | MX | 0 | 5 | alt1.aspmx.l.google.com |
| www.dua.com | AAAA | 0 | 2606:4700:3035::ac43:9dd0 | |
| www.dua.com | AAAA | 0 | 2606:4700:3032::6815:8bc | |
| www.dua.com | A | 0 | 104.21.8.188 | |
| www.dua.com | A | 0 | 172.67.157.208 |
Get alerted the moment dua.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch dua.com continuously, notifying you the moment anything moves across all three signals:
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
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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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