DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
usd266.com runs on Cloudflare, with email via Google Workspace.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Self-hosted / other
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 6,136,855 other sites on Cloudflare. Stable here since we started watching (Nov 3, 2026).
DNS Records for usd266.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| usd266.com | MX | 0 | 1 | aspmx.l.google.com |
| usd266.com | MX | 0 | 10 | alt3.aspmx.l.google.com |
| usd266.com | MX | 0 | 5 | alt2.aspmx.l.google.com |
| usd266.com | MX | 0 | 10 | alt4.aspmx.l.google.com |
| usd266.com | MX | 0 | 5 | alt1.aspmx.l.google.com |
| usd266.com | NS | 0 | ns55.worldnic.com | |
| usd266.com | NS | 0 | ns56.worldnic.com | |
| usd266.com | A | 0 | 104.17.71.73 | |
| usd266.com | SOA | 3600 | NS55.WORLDNIC.com namehost.WORLDNIC.com 126102709 10800 3600 604800 3600 | |
| usd266.com | TXT | 0 | filkk13npbtnmdercsjr29h3ac | |
| usd266.com | TXT | 0 | docusign=a84c4043-8ebb-429f-ae3a-111f8f011d3a | |
| usd266.com | TXT | 0 | v=spf1 include:_spf.smtp.com include:customerspf.schoolmessenger.com ip4:66.195.143.26/32 ip4:8.12.72.20/32 include:_spf.google.com ~all | |
| usd266.com | TXT | 0 | MS=7815CC8B3020CE58073844B5014BD005D5564DA6 | |
| usd266.com | TXT | 0 | apple-domain-verification=7kdGh2oV2JsUHLfV | |
| usd266.com | TXT | 0 | nbhdr45fj9p3mlcn6gjjsjfmho | |
| usd266.com | TXT | 0 | google-site-verification=4MZRB1PNR1oq0HyzrEhTr3KwoQGL1J7yB3JqDUqgS8k | |
| usd266.com | TXT | 0 | l698bgrlv3l4ssf0d7vvmtpgmr | |
| usd266.com | TXT | 0 | google-site-verification=izrYwPPZej3-LfAOPB2F5_EfXhgO0nhc6LN4036s2uk | |
| usd266.com | TXT | 0 | o1up9arti2q830nc3gge462kru | |
| www.usd266.com | AAAA | 0 | 2606:4700::6811:a57b | |
| www.usd266.com | AAAA | 0 | 2606:4700::6811:a27b | |
| www.usd266.com | AAAA | 0 | 2606:4700::6811:a47b | |
| www.usd266.com | AAAA | 0 | 2606:4700::6811:a67b | |
| www.usd266.com | AAAA | 0 | 2606:4700::6811:a37b | |
| www.usd266.com | CAA | 0 | 0 issue godaddy.com | |
| www.usd266.com | CAA | 0 | 0 issue comodoca.com | |
| www.usd266.com | CAA | 0 | 0 issue letsencrypt.org | |
| www.usd266.com | CAA | 0 | 0 issue ssl.com | |
| www.usd266.com | CAA | 0 | 0 issue pki.goog; cansignhttpexchanges=yes | |
| www.usd266.com | CAA | 0 | 0 issue digicert.com | |
| www.usd266.com | CNAME | 0 | usd266com.finalsite.com | |
| www.usd266.com | A | 0 | 104.17.165.123 | |
| www.usd266.com | A | 0 | 104.17.166.123 | |
| www.usd266.com | A | 0 | 104.17.163.123 | |
| www.usd266.com | A | 0 | 104.17.164.123 | |
| www.usd266.com | A | 0 | 104.17.162.123 |
Get alerted the moment usd266.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch usd266.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, CNAME, TXT 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