DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
mdstec.com runs on AS9848, with email configured.
- Hosting network
- AS9848AS9848
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 297 other sites on AS9848. Stable here since we started watching (Jul 15, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for mdstec.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| mdstec.com | A | 0 | 61.100.186.183 | |
| mdstec.com | MX | 0 | 10 | spam.mdstech.co.kr |
| mdstec.com | NS | 0 | ns22.dnsever.com | |
| mdstec.com | NS | 0 | ns231.dnsever.com | |
| mdstec.com | NS | 0 | ns259.dnsever.com | |
| mdstec.com | NS | 0 | ns37.dnsever.com | |
| mdstec.com | NS | 0 | ns47.dnsever.com | |
| mdstec.com | SOA | 300 | ns231.dnsever.com root.mdstec.com 1707088416 86400 600 1209600 300 | |
| mdstec.com | TXT | 0 | MS=1A374862E35E9F91371BFCF27433DB233316949D | |
| mdstec.com | TXT | 0 | v=spf1 ip4:52.79.180.107 ip4:43.200.56.216 ip4:13.124.156.209 include:_spfblocka.toast.com ~all | |
| www.mdstec.com | A | 0 | 61.100.186.183 |
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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