DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
smtmachines.com.br
DNS Records
Hosting & Network
smtmachines.com.br runs on AS13649, with email configured.
- Hosting network
- AS13649AS13649
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 6,686 other sites on AS13649. Stable here since we started watching (Sep 12, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to smtmachines.com.br.
DNS Records for smtmachines.com.br
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| smtmachines.com.br | NS | 0 | ns1.srv85.pnxus.com | |
| smtmachines.com.br | NS | 0 | ns2.srv85.pnxus.com | |
| smtmachines.com.br | SOA | 86400 | ns1.srv85.pnxus.com root.srv85.pnxus.com 2026081401 3600 1800 1209600 86400 | |
| smtmachines.com.br | MX | 0 | smtmachines.com.br | |
| smtmachines.com.br | TXT | 0 | v=spf1 ip4:208.115.44.85 ip4:208.115.44.81 ip4:208.115.57.24 ip4:208.115.57.25 ip4:208.115.57.10 ip4:208.115.57.11 ip4:50.224.249.10 ip4:162.241.203.17 +a +mx +ip4:98.142.105.98 ~all | |
| smtmachines.com.br | A | 0 | 208.115.44.85 | |
| www.smtmachines.com.br | CNAME | 0 | smtmachines.com.br | |
| www.smtmachines.com.br | SOA | 86400 | ns1.srv85.pnxus.com root.srv85.pnxus.com 2026081401 3600 1800 1209600 86400 | |
| www.smtmachines.com.br | A | 0 | 208.115.44.85 | |
| www.smtmachines.com.br | NS | 0 | ns1.srv85.pnxus.com | |
| www.smtmachines.com.br | NS | 0 | ns2.srv85.pnxus.com | |
| www.smtmachines.com.br | MX | 0 | smtmachines.com.br | |
| www.smtmachines.com.br | TXT | 0 | v=spf1 ip4:208.115.44.85 ip4:208.115.44.81 ip4:208.115.57.24 ip4:208.115.57.25 ip4:208.115.57.10 ip4:208.115.57.11 ip4:50.224.249.10 ip4:162.241.203.17 +a +mx +ip4:98.142.105.98 ~all |
Get alerted the moment smtmachines.com.br's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch smtmachines.com.br 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.
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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