DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
unit.br runs on Amazon AWS (multi-homed across 2 networks), with DNS by AWS Route 53 and email via Microsoft 365.
- Hosting network
- Amazon AWSmulti-homedAS14618Amazon AWSAS16509Amazon AWS
- Managed DNS
- AWS Route 53
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Aug 5, 2026).
DNS Records for unit.br
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| unit.br | SOA | 86400 | ns-1641.awsdns-13.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| unit.br | A | 0 | 174.129.249.68 | |
| unit.br | A | 0 | 44.198.230.218 | |
| unit.br | MX | 0 | unit-br.mail.protection.outlook.com | |
| unit.br | TXT | 0 | knowbe4-site-verification=8fbf0e852fa82de6d9676e14cc54fe90 | |
| unit.br | TXT | 0 | v=spf1 ip4:45.65.201.3/32 include:spf.protection.outlook.com -all | |
| unit.br | TXT | 0 | google-site-verification=tWrf7B3vUacDJE-4i4xWFhUE0uLjfpJnr7s2CF_v270 | |
| unit.br | TXT | 0 | cisco-ci-domain-verification=3a8c9dc7e182180e1b783dc78ee88c469dbb9c16d7b9314710e243f87042487a | |
| unit.br | NS | 0 | ns-1641.awsdns-13.co.uk | |
| unit.br | NS | 0 | ns-1432.awsdns-51.org | |
| unit.br | NS | 0 | ns-594.awsdns-10.net | |
| unit.br | NS | 0 | ns-170.awsdns-21.com | |
| www.unit.br | CNAME | 0 | 2995474.group24.sites.hubspot.net | |
| www.unit.br | AAAA | 0 | 2606:2c40::c73c:6702 | |
| www.unit.br | AAAA | 0 | 2606:2c40::c73c:67fe | |
| www.unit.br | A | 0 | 199.60.103.2 | |
| www.unit.br | A | 0 | 199.60.103.254 |
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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