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Hosting & Network
hdma.net runs on AS7784 (multi-homed across 2 networks), with email via Microsoft 365.
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 167 other sites on AS7784. Stable here since we started watching (Aug 29, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for hdma.net
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| hdma.net | MX | 0 | 15 | sv-mail3.hdma.net |
| hdma.net | MX | 0 | 50 | sv-mail2.hdma.net |
| hdma.net | MX | 0 | hdma-net.mail.protection.outlook.com | |
| hdma.net | NS | 0 | ns68.worldnic.com | |
| hdma.net | NS | 0 | ns67.worldnic.com | |
| hdma.net | TXT | 0 | mlr56nc5al537frphctftrgne4 | |
| hdma.net | TXT | 0 | fftqdcn7f8n376imqrgmlsi7pr | |
| hdma.net | TXT | 0 | npg0c3m08ftiio821mnc71d11p | |
| hdma.net | TXT | 0 | v=spf1 mx a:hdma-net.mail.protection.outlook.com a:sv-ecs-bounce.hdma.net a:sv-ecs-public.HDMA.net a:sv-mail3.hdma.net ip4:209.183.208.112/28 ip4:173.166.133.192/28 include:a2dd48.workshop-spf.net include:spf.protection.outlook.com include:email.prnewswire.com include:spf.US.exclaimer.net include:spf.aristotle.com ~all | |
| hdma.net | TXT | 0 | box-domain-verification=a4ee5301cdda1379fd8ec8fa43737ef3858a3eccc7121791661a1b89744ee2b1 | |
| hdma.net | TXT | 0 | 3h10lfs8vfmkiiumq8gqtr8rse | |
| hdma.net | TXT | 0 | 1mvPCGyiQmhhhuVrl3DKA8Tvl3tXwWh3RPMFCWd0ZOnMcwomrc3N/bJgzFH5Y8IN2PQW22Y3pM5oGGtfj3QD1A== | |
| hdma.net | TXT | 0 | dc83bdf84f83057bb398ae99267ad39b | |
| hdma.net | TXT | 0 | MS=ms97110153 | |
| hdma.net | TXT | 0 | google-site-verification=WomIR_jPiugnfkHkH050U7dld5HtcttDmO4zwbRmkE0 | |
| hdma.net | TXT | 0 | g3rp7nm10kcmc6rjquusoioq9t | |
| hdma.net | TXT | 0 | jnkjl8a6vjs0u4r8hbgta1r51d | |
| hdma.net | TXT | 0 | WQO5uibqeKl+xDko7Hd10sDFQQL+W7MoZX4ykDW0En+OWL+2WLFPTC/yDdBj0gaTYK3164lZxIrXv63wx3LhVw== | |
| hdma.net | TXT | 0 | 9smb27mjfhlg4tdk1sv8io6fks | |
| hdma.net | A | 0 | 209.183.208.121 | |
| hdma.net | A | 0 | 173.166.133.194 | |
| hdma.net | SOA | 3600 | NS67.WORLDNIC.COM namehost.WORLDNIC.COM 126031809 10800 3600 604800 3600 | |
| www.hdma.net | A | 0 | 173.166.133.194 | |
| www.hdma.net | A | 0 | 209.183.208.121 |
Get alerted the moment hdma.net's DNS changes
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DNS changes
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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