DNS Record Lookup
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Hosting & Network
oai.com.br runs on AS53086, with email configured.
- Hosting network
- AS53086AS53086
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 37 other sites on AS53086. Stable here since we started watching (Sep 22, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to oai.com.br.
DNS Records for oai.com.br
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| oai.com.br | MX | 0 | mail.oai.com.br | |
| oai.com.br | A | 0 | 187.33.200.230 | |
| oai.com.br | TXT | 0 | google-site-verification=WskI6z-ALuxS78WOTDo4mSho35N9os2s7C-mHmv6puk | |
| oai.com.br | TXT | 0 | google-site-verification=8pzJ1V8e1W3w9lZeqOeFmsMcjDzztkXSPHq6Nz_qw5M | |
| oai.com.br | TXT | 0 | v=spf1 +a +mx +ip4:187.33.200.201 +ip4:187.33.200.221 +ip4:187.33.200.230 +ip4:187.33.200.237 +a:serv.oai.com.br +ip4:187.33.200.231 +ip4:187.33.200.0/24 +ip4:187.33.200.238 +ip4:187.33.200.192/26 +a:cpanel.oai.com.br +include:icloud.com -all | |
| oai.com.br | TXT | 0 | apple-domain=2hqzUu6x6cmHB9Gd | |
| oai.com.br | NS | 0 | ns1.oai.com.br | |
| oai.com.br | NS | 0 | ns2.oai.com.br | |
| oai.com.br | SOA | 86400 | ns1.oai.com.br system.hradm.com 2026102308 3600 7200 1209600 86400 | |
| oai.com.br | CAA | 0 | 0 issuewild sectigo.com | |
| oai.com.br | CAA | 0 | 0 issue ssl.com | |
| oai.com.br | CAA | 0 | 0 issuewild letsencrypt.org | |
| oai.com.br | CAA | 0 | 0 issuewild ssl.com | |
| oai.com.br | CAA | 0 | 0 issue letsencrypt.org | |
| oai.com.br | CAA | 0 | 0 issue sectigo.com | |
| www.oai.com.br | A | 0 | 187.33.200.230 | |
| www.oai.com.br | MX | 0 | mail.oai.com.br | |
| www.oai.com.br | NS | 0 | ns2.oai.com.br | |
| www.oai.com.br | NS | 0 | ns1.oai.com.br | |
| www.oai.com.br | SOA | 86400 | ns1.oai.com.br system.hradm.com 2026102308 3600 7200 1209600 86400 | |
| www.oai.com.br | CAA | 0 | 0 issuewild ssl.com | |
| www.oai.com.br | CAA | 0 | 0 issue ssl.com | |
| www.oai.com.br | CAA | 0 | 0 issue sectigo.com | |
| www.oai.com.br | CAA | 0 | 0 issuewild sectigo.com | |
| www.oai.com.br | CAA | 0 | 0 issuewild letsencrypt.org | |
| www.oai.com.br | CAA | 0 | 0 issue letsencrypt.org | |
| www.oai.com.br | TXT | 0 | google-site-verification=8pzJ1V8e1W3w9lZeqOeFmsMcjDzztkXSPHq6Nz_qw5M | |
| www.oai.com.br | TXT | 0 | apple-domain=2hqzUu6x6cmHB9Gd | |
| www.oai.com.br | TXT | 0 | google-site-verification=WskI6z-ALuxS78WOTDo4mSho35N9os2s7C-mHmv6puk | |
| www.oai.com.br | TXT | 0 | v=spf1 +a +mx +ip4:187.33.200.201 +ip4:187.33.200.221 +ip4:187.33.200.230 +ip4:187.33.200.237 +a:serv.oai.com.br +ip4:187.33.200.231 +ip4:187.33.200.0/24 +ip4:187.33.200.238 +ip4:187.33.200.192/26 +a:cpanel.oai.com.br +include:icloud.com -all | |
| www.oai.com.br | CNAME | 0 | oai.com.br |
Get alerted the moment oai.com.br's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch oai.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, CNAME, TXT 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