DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
st-heatex.com runs on Amazon AWS, with email configured.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Jul 22, 2026).
DNS Records for st-heatex.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| st-heatex.com | A | 0 | 52.54.68.76 | |
| st-heatex.com | SOA | 600 | dns3.hichina.com hostmaster.hichina.com 2026011209 3600 1200 86400 600 | |
| st-heatex.com | NS | 0 | dns3.hichina.com | |
| st-heatex.com | NS | 0 | dns4.hichina.com | |
| st-heatex.com | MX | 0 | 5 | mxbiz1.qq.com |
| st-heatex.com | MX | 0 | 10 | mxbiz2.qq.com |
| st-heatex.com | TXT | 0 | v=spf1 include:spf.mail.qq.com ~all | |
| www.st-heatex.com | SOA | 86400 | ns-1547.awsdns-01.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| www.st-heatex.com | AAAA | 0 | 2600:9000:28a6:8c00:15:ab28:ea80:93a1 | |
| www.st-heatex.com | AAAA | 0 | 2600:9000:28a6:6600:15:ab28:ea80:93a1 | |
| www.st-heatex.com | AAAA | 0 | 2600:9000:28a6:ca00:15:ab28:ea80:93a1 | |
| www.st-heatex.com | AAAA | 0 | 2600:9000:28a6:de00:15:ab28:ea80:93a1 | |
| www.st-heatex.com | AAAA | 0 | 2600:9000:28a6:c800:15:ab28:ea80:93a1 | |
| www.st-heatex.com | AAAA | 0 | 2600:9000:28a6:2800:15:ab28:ea80:93a1 | |
| www.st-heatex.com | AAAA | 0 | 2600:9000:28a6:8a00:15:ab28:ea80:93a1 | |
| www.st-heatex.com | AAAA | 0 | 2600:9000:28a6:5400:15:ab28:ea80:93a1 | |
| www.st-heatex.com | NS | 0 | ns-1156.awsdns-16.org | |
| www.st-heatex.com | NS | 0 | ns-422.awsdns-52.com | |
| www.st-heatex.com | NS | 0 | ns-524.awsdns-01.net | |
| www.st-heatex.com | NS | 0 | ns-1547.awsdns-01.co.uk | |
| www.st-heatex.com | A | 0 | 3.171.76.20 | |
| www.st-heatex.com | A | 0 | 3.171.76.101 | |
| www.st-heatex.com | A | 0 | 3.171.76.58 | |
| www.st-heatex.com | A | 0 | 3.171.76.10 | |
| www.st-heatex.com | CNAME | 0 | d2c4vr143ff5be.cloudfront.net |
What's up with DNS →
Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.
Ask about st-heatex.com
BetaAnswers use the live DNS records shown on this page. AI-generated — double-check anything important.
Get alerted the moment st-heatex.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch st-heatex.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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.
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