DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
sts-usa.com runs on Cloudflare, with DNS by Cloudflare and email via Mimecast.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Mimecast
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Cloudflare. Stable here since we started watching (Jul 25, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for sts-usa.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sts-usa.com | MX | 0 | 5 | us-smtp-inbound-2.mimecast.com |
| sts-usa.com | MX | 0 | us-smtp-inbound-1.mimecast.com | |
| sts-usa.com | NS | 0 | jimmy.ns.cloudflare.com | |
| sts-usa.com | NS | 0 | itzel.ns.cloudflare.com | |
| sts-usa.com | A | 0 | 104.26.0.84 | |
| sts-usa.com | A | 0 | 104.26.1.84 | |
| sts-usa.com | A | 0 | 172.67.70.184 | |
| sts-usa.com | AAAA | 0 | 2606:4700:20::681a:54 | |
| sts-usa.com | AAAA | 0 | 2606:4700:20::ac43:46b8 | |
| sts-usa.com | AAAA | 0 | 2606:4700:20::681a:154 | |
| sts-usa.com | TXT | 0 | knowbe4-site-verification=ac7a080b94d3360abb90f639545403ee | |
| sts-usa.com | TXT | 0 | MS=ms50715390 | |
| sts-usa.com | TXT | 0 | traction-guest=c837098a-b377-4fae-8091-f7a8600fe7fc | |
| sts-usa.com | TXT | 0 | v=verifydomain MS=2473028 | |
| sts-usa.com | TXT | 0 | v=spf1 mx include:us._netblocks.mimecast.com include:auth.msgapp.com include:spf.protection.outlook.com -all | |
| sts-usa.com | TXT | 0 | duo_sso_verification=ZpqvGvsGVstc4nrAh2h5Cf7EZTAKq1puZaVTliyYK1c45DJID0KJl9evpmrXcLpL | |
| sts-usa.com | SOA | 1800 | itzel.ns.cloudflare.com dns.cloudflare.com 2410342271 10000 2400 604800 1800 | |
| www.sts-usa.com | AAAA | 0 | 2606:4700:20::681a:154 | |
| www.sts-usa.com | AAAA | 0 | 2606:4700:20::681a:54 | |
| www.sts-usa.com | AAAA | 0 | 2606:4700:20::ac43:46b8 | |
| www.sts-usa.com | A | 0 | 172.67.70.184 | |
| www.sts-usa.com | A | 0 | 104.26.1.84 | |
| www.sts-usa.com | A | 0 | 104.26.0.84 |
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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.
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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