DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
metrus.org.br runs on Cloudflare, with DNS by Cloudflare and email via Microsoft 365.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 6,483,036 other sites on Cloudflare. Stable here since we started watching (Sep 30, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for metrus.org.br
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| metrus.org.br | MX | 0 | metrus-org-br.mail.protection.outlook.com | |
| metrus.org.br | TXT | 0 | v=spf1 a mx Ip4:162.252.157.254 include:spf.protection.outlook.com include:spf_22914.aknamail.com.br include:email-smtp.us-east-1.amazonaws.com -all | |
| metrus.org.br | TXT | 0 | google-site-verification=kIvh3-6Kj2arjGTACK6zl5Y2EqINb1pcv8bUWv0nsK0 | |
| metrus.org.br | TXT | 0 | MS=187FDA227383DDC3A29517C2BFD4052DB8DA2966 | |
| metrus.org.br | TXT | 0 | MS=ms95758199 | |
| metrus.org.br | A | 0 | 104.26.3.164 | |
| metrus.org.br | A | 0 | 172.67.68.96 | |
| metrus.org.br | A | 0 | 104.26.2.164 | |
| metrus.org.br | NS | 0 | gerald.ns.cloudflare.com | |
| metrus.org.br | NS | 0 | cruz.ns.cloudflare.com | |
| metrus.org.br | SOA | 1800 | cruz.ns.cloudflare.com dns.cloudflare.com 2416809618 10000 2400 604800 1800 | |
| metrus.org.br | AAAA | 0 | 2606:4700:20::681a:3a4 | |
| metrus.org.br | AAAA | 0 | 2606:4700:20::ac43:4460 | |
| metrus.org.br | AAAA | 0 | 2606:4700:20::681a:2a4 | |
| www.metrus.org.br | AAAA | 0 | 2606:4700:20::ac43:4460 | |
| www.metrus.org.br | AAAA | 0 | 2606:4700:20::681a:3a4 | |
| www.metrus.org.br | AAAA | 0 | 2606:4700:20::681a:2a4 | |
| www.metrus.org.br | A | 0 | 172.67.68.96 | |
| www.metrus.org.br | A | 0 | 104.26.2.164 | |
| www.metrus.org.br | A | 0 | 104.26.3.164 |
Get alerted the moment metrus.org.br's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch metrus.org.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