DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
do.dev runs on Amazon AWS, with DNS by Cloudflare and email via Google Workspace.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Cloudflare
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 4,027,703 other sites on Amazon AWS. Stable here since we started watching (Jul 19, 2026).
DNS Records for do.dev
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| do.dev | A | 0 | 216.150.1.1 | |
| do.dev | NS | 0 | melissa.ns.cloudflare.com | |
| do.dev | NS | 0 | donald.ns.cloudflare.com | |
| do.dev | MX | 0 | 5 | alt1.aspmx.l.google.com |
| do.dev | MX | 0 | 10 | alt4.aspmx.l.google.com |
| do.dev | MX | 0 | 1 | aspmx.l.google.com |
| do.dev | MX | 0 | 5 | alt2.aspmx.l.google.com |
| do.dev | MX | 0 | 10 | alt3.aspmx.l.google.com |
| do.dev | TXT | 0 | v=spf1 include:amazonses.com include:_spf.google.com ~all | |
| do.dev | TXT | 0 | google-site-verification=gtTgm10PoXkGSnRAGBpfCPL9jJZu6jGIs0JmcJj9ZT8 | |
| do.dev | SOA | 1800 | donald.ns.cloudflare.com dns.cloudflare.com 2415497801 10000 2400 604800 1800 | |
| do.dev | CAA | 0 | 0 issue letsencrypt.org | |
| do.dev | CAA | 0 | 0 issuewild ssl.com | |
| do.dev | CAA | 0 | 0 issuewild letsencrypt.org | |
| do.dev | CAA | 0 | 0 issuewild amazonaws.com | |
| do.dev | CAA | 0 | 0 issuewild comodoca.com | |
| do.dev | CAA | 0 | 0 issue amazonaws.com | |
| do.dev | CAA | 0 | 0 issuewild digicert.com; cansignhttpexchanges=yes | |
| do.dev | CAA | 0 | 0 issue comodoca.com | |
| do.dev | CAA | 0 | 0 issue ssl.com | |
| do.dev | CAA | 0 | 0 issuewild pki.goog; cansignhttpexchanges=yes | |
| do.dev | CAA | 0 | 0 issue pki.goog; cansignhttpexchanges=yes | |
| do.dev | CAA | 0 | 0 issue digicert.com; cansignhttpexchanges=yes | |
| www.do.dev | CNAME | 0 | 70a22220392ed3f5.vercel-dns-016.com | |
| www.do.dev | CAA | 0 | 0 issue pki.goog | |
| www.do.dev | CAA | 0 | 0 issue sectigo.com | |
| www.do.dev | CAA | 0 | 0 issue globalsign.com | |
| www.do.dev | CAA | 0 | 0 issue letsencrypt.org | |
| www.do.dev | A | 0 | 216.150.1.193 | |
| www.do.dev | A | 0 | 216.150.16.193 |
Get alerted the moment do.dev's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch do.dev 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