DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
gstg.at runs on AS21039, with DNS by Azure DNS and email via Microsoft 365.
- Hosting network
- AS21039AS21039
- Managed DNS
- Azure DNS
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 9 other sites on AS21039. Stable here since we started watching (Jul 27, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to ex175.esn.at.
DNS Records for gstg.at
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| gstg.at | TXT | 0 | v=spf1 include:spf.e-steiermark.com include:spf.protection.outlook.com -all | |
| gstg.at | TXT | 0 | MS=ms55144518 | |
| gstg.at | MX | 0 | gstg-at.mail.protection.outlook.com | |
| gstg.at | A | 0 | 193.186.222.240 | |
| gstg.at | SOA | 3600 | ns1-32.azure-dns.com hostmaster.esn.at 2015072106 3600 900 1209600 3600 | |
| gstg.at | NS | 0 | ns4-32.azure-dns.info | |
| gstg.at | NS | 0 | ns2-32.azure-dns.net | |
| gstg.at | NS | 0 | ns1-32.azure-dns.com | |
| gstg.at | NS | 0 | ns3-32.azure-dns.org | |
| www.gstg.at | CNAME | 0 | ex175.esn.at | |
| www.gstg.at | A | 0 | 193.186.222.240 |
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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