DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
nsb.com.br runs on Oracle Cloud, with DNS by AWS Route 53 and email via Microsoft 365.
- Hosting network
- Oracle CloudAS31898Oracle Cloud
- Managed DNS
- AWS Route 53
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 4,999+ other sites on Oracle Cloud. Stable here since we started watching (Jul 30, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to nsb.com.br.
DNS Records for nsb.com.br
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| nsb.com.br | TXT | 0 | v=spf1 include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net -all | |
| nsb.com.br | SOA | 86400 | ns-402.awsdns-50.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| nsb.com.br | CAA | 0 | 0 issue digicert.com | |
| nsb.com.br | CAA | 0 | 0 issuewild letsencrypt.org | |
| nsb.com.br | CAA | 0 | 0 issue letsencrypt.org | |
| nsb.com.br | CAA | 0 | 0 issuewild digicert.com | |
| nsb.com.br | MX | 0 | nsb-com-br.mail.protection.outlook.com | |
| nsb.com.br | A | 0 | 69.6.213.246 | |
| nsb.com.br | NS | 0 | ns-1379.awsdns-44.org | |
| nsb.com.br | NS | 0 | ns-713.awsdns-25.net | |
| nsb.com.br | NS | 0 | ns-402.awsdns-50.com | |
| nsb.com.br | NS | 0 | ns-1909.awsdns-46.co.uk | |
| www.nsb.com.br | NS | 0 | ns-1379.awsdns-44.org | |
| www.nsb.com.br | NS | 0 | ns-1909.awsdns-46.co.uk | |
| www.nsb.com.br | NS | 0 | ns-713.awsdns-25.net | |
| www.nsb.com.br | NS | 0 | ns-402.awsdns-50.com | |
| www.nsb.com.br | SOA | 86400 | ns-402.awsdns-50.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| www.nsb.com.br | CAA | 0 | 0 issuewild digicert.com | |
| www.nsb.com.br | CAA | 0 | 0 issue letsencrypt.org | |
| www.nsb.com.br | CAA | 0 | 0 issuewild letsencrypt.org | |
| www.nsb.com.br | CAA | 0 | 0 issue digicert.com | |
| www.nsb.com.br | TXT | 0 | v=spf1 include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net -all | |
| www.nsb.com.br | CNAME | 0 | nsb.com.br | |
| www.nsb.com.br | MX | 0 | nsb-com-br.mail.protection.outlook.com | |
| www.nsb.com.br | A | 0 | 69.6.213.246 |
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This page is today's snapshot. Turn on monitoring and we'll watch nsb.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