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Hosting & Network
ufersa.edu.br runs on AS1916, with DNS by Cloudflare and email via Google Workspace.
- Hosting network
- AS1916AS1916
- Managed DNS
- Cloudflare
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 109 other sites on AS1916. Stable here since we started watching (Aug 12, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for ufersa.edu.br
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ufersa.edu.br | MX | 0 | 1 | aspmx.l.google.com |
| ufersa.edu.br | MX | 0 | 5 | alt1.aspmx.l.google.com |
| ufersa.edu.br | MX | 0 | 10 | alt3.aspmx.l.google.com |
| ufersa.edu.br | MX | 0 | 10 | alt4.aspmx.l.google.com |
| ufersa.edu.br | MX | 0 | 5 | alt2.aspmx.l.google.com |
| ufersa.edu.br | CAA | 0 | 0 issue ssl.com | |
| ufersa.edu.br | CAA | 0 | 0 issuewild letsencrypt.org | |
| ufersa.edu.br | CAA | 0 | 0 iodef mailto:sutic@ufersa.edu.br | |
| ufersa.edu.br | CAA | 0 | 0 issuewild ssl.com | |
| ufersa.edu.br | CAA | 0 | 0 issue pki.goog; cansignhttpexchanges=yes | |
| ufersa.edu.br | CAA | 0 | 0 issue letsencrypt.org | |
| ufersa.edu.br | CAA | 0 | 0 issue comodoca.com | |
| ufersa.edu.br | CAA | 0 | 0 issuewild comodoca.com | |
| ufersa.edu.br | CAA | 0 | 0 issuewild digicert.com; cansignhttpexchanges=yes | |
| ufersa.edu.br | CAA | 0 | 0 issuewild pki.goog; cansignhttpexchanges=yes | |
| ufersa.edu.br | CAA | 0 | 0 issue digicert.com; cansignhttpexchanges=yes | |
| ufersa.edu.br | NS | 0 | tom.ns.cloudflare.com | |
| ufersa.edu.br | NS | 0 | laila.ns.cloudflare.com | |
| ufersa.edu.br | A | 0 | 200.137.6.3 | |
| ufersa.edu.br | TXT | 0 | brevo-code:dce95ea71d6bd80f5916a766d52a23ab | |
| ufersa.edu.br | TXT | 0 | v=spf1 include:_spf.google.com include:spf.brevo.com ~all | |
| ufersa.edu.br | SOA | 1800 | laila.ns.cloudflare.com dns.cloudflare.com 2412033383 10000 2400 604800 1800 | |
| www.ufersa.edu.br | A | 0 | 200.137.6.3 |
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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