DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
ehf.systems runs on AS3, with email configured.
- Hosting network
- AS3AS3
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 12 other sites on AS3. Stable here since we started watching (Jul 18, 2026).
DNS Records for ehf.systems
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ehf.systems | MX | 0 | 10 | orange.ehf.systems |
| ehf.systems | A | 0 | 18.27.76.8 | |
| ehf.systems | TXT | 0 | v=spf1 ip4:18.27.0.0/16 ~all | |
| ehf.systems | NS | 0 | dns-2.media.mit.edu | |
| ehf.systems | NS | 0 | dns-1.media.mit.edu | |
| ehf.systems | SOA | 900 | infoblox.media.mit.edu ehf.media.mit.edu 233 1800 3600 2592000 900 |
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