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Hosting & Network
heartnta.edu.jm runs on AS30689, with email via Microsoft 365.
- Hosting network
- AS30689AS30689
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 27 other sites on AS30689. Stable here since we started watching (Sep 24, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for heartnta.edu.jm
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| heartnta.edu.jm | MX | 0 | 20 | heartnta-edu-jm.mail.protection.outlook.com |
| heartnta.edu.jm | TXT | 0 | adobe-idp-site-verification=369a29b5db59e39ae941994d18f82f2431019664adbc948ed658fb22340f06ed | |
| heartnta.edu.jm | TXT | 0 | v=spf1 include:outlook.com ~all | |
| heartnta.edu.jm | A | 0 | 65.183.1.170 | |
| heartnta.edu.jm | NS | 0 | ns2.flowja.com | |
| heartnta.edu.jm | NS | 0 | ns1.flowja.com | |
| heartnta.edu.jm | SOA | 86400 | ns1.flowja.com ispservices.flowjamaica.com 2025073008 10800 3600 604800 86400 | |
| www.heartnta.edu.jm | A | 0 | 65.183.1.170 |
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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