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Hosting & Network
rbt.psi.br runs on AS265141, with email via Zoho.
- Hosting network
- AS265141AS265141
- Managed DNS
- Self-hosted / other
- Zoho
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 1 other sites on AS265141. Stable here since we started watching (Sep 7, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to rbt.psi.br.
DNS Records for rbt.psi.br
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| rbt.psi.br | A | 0 | 143.255.12.245 | |
| rbt.psi.br | TXT | 0 | zoho-verification=zb71110565.zmverify.zoho.com | |
| rbt.psi.br | TXT | 0 | google-site-verification=XTXaIsGiudbBfsu80S-Fhv1aLHexHbXDf9eWI8i0m_w | |
| rbt.psi.br | TXT | 0 | v=spf1 include:zohomail.com include:_spf.google.com ~all | |
| rbt.psi.br | MX | 0 | 20 | mx2.zoho.com |
| rbt.psi.br | MX | 0 | 30 | mx3.zoho.com |
| rbt.psi.br | MX | 0 | 10 | mx.zoho.com |
| rbt.psi.br | SOA | 3600 | ns1.rbt.psi.br noc.rbt.psi.br 2026092102 1800 300 1800 3600 | |
| rbt.psi.br | NS | 0 | ns2.rbt.psi.br | |
| rbt.psi.br | NS | 0 | ns1.rbt.psi.br | |
| rbt.psi.br | AAAA | 0 | 2804:2b38:200::245 | |
| www.rbt.psi.br | AAAA | 0 | 2804:2b38:200::245 | |
| www.rbt.psi.br | SOA | 3600 | ns1.rbt.psi.br noc.rbt.psi.br 2026092102 1800 300 1800 3600 | |
| www.rbt.psi.br | MX | 0 | 20 | mx2.zoho.com |
| www.rbt.psi.br | MX | 0 | 30 | mx3.zoho.com |
| www.rbt.psi.br | MX | 0 | 10 | mx.zoho.com |
| www.rbt.psi.br | CNAME | 0 | rbt.psi.br | |
| www.rbt.psi.br | A | 0 | 143.255.12.245 | |
| www.rbt.psi.br | TXT | 0 | google-site-verification=XTXaIsGiudbBfsu80S-Fhv1aLHexHbXDf9eWI8i0m_w | |
| www.rbt.psi.br | TXT | 0 | v=spf1 include:zohomail.com include:_spf.google.com ~all | |
| www.rbt.psi.br | TXT | 0 | zoho-verification=zb71110565.zmverify.zoho.com | |
| www.rbt.psi.br | NS | 0 | ns2.rbt.psi.br | |
| www.rbt.psi.br | NS | 0 | ns1.rbt.psi.br |
Get alerted the moment rbt.psi.br's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch rbt.psi.br continuously, notifying you the moment anything moves across all three signals:
Uptime
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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
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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