DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
smf.com.br runs on Hetzner, with email configured.
- Hosting network
- HetznerAS24940Hetzner
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Hetzner. Stable here since we started watching (Jul 16, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for smf.com.br
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| smf.com.br | SOA | 86400 | ns1.dns-wk.info suporte.wktecnomedia.com 2026072201 3600 1800 1209600 86400 | |
| smf.com.br | A | 0 | 157.90.209.209 | |
| smf.com.br | NS | 0 | ns3.dns-wk.info | |
| smf.com.br | NS | 0 | ns4.dns-wk.info | |
| smf.com.br | NS | 0 | ns2.dns-wk.info | |
| smf.com.br | NS | 0 | ns1.dns-wk.info | |
| smf.com.br | MX | 0 | mx.gatefy.com | |
| smf.com.br | TXT | 0 | google-site-verification=BN9DHGDS4q0gK7j0oClRWPiB_TPvR4QyifrpzMEbv4s | |
| smf.com.br | TXT | 0 | 72c01aBFtPX3mIaXZfYwYwFfnwJKIBzE | |
| smf.com.br | TXT | 0 | google-site-verification=z4Emorr_-XI7oWnKNVQg4Acf__O5XwYeAl0MV2N17yY | |
| smf.com.br | TXT | 0 | v=spf1 include:_spf.dns-wk.info ~all | |
| www.smf.com.br | A | 0 | 157.90.209.209 |
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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
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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