DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
mdtc.net runs on Bluehost / Unified Layer, with email configured.
- Hosting network
- Bluehost / Unified LayerAS46606Bluehost / Unified Layer
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 421,018 other sites on Bluehost / Unified Layer. Stable here since we started watching (Jul 21, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to mdtc.net.
DNS Records for mdtc.net
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| mdtc.net | MX | 0 | 10 | d66528a.ess.barracudanetworks.com |
| mdtc.net | MX | 0 | 20 | d66528b.ess.barracudanetworks.com |
| mdtc.net | NS | 0 | ns2.mtccomm.net | |
| mdtc.net | NS | 0 | ns1.mtccomm.net | |
| mdtc.net | TXT | 0 | duo_sso_verification=tSjoOXOo4HoyYRuS8JwkW43KnSq1aKtoJyFQXDtFUSDFQh2g0xn7XhPds3mYZjSd | |
| mdtc.net | TXT | 0 | MS=52F3E1A5F5B513BF5432038500AD42019BB07022 | |
| mdtc.net | TXT | 0 | apple-domain-verification=t6ogljI6zy7rzIFk | |
| mdtc.net | TXT | 0 | anthropic-domain-verification-9qynjx=eKUm1DOjwjZ7Kv6JEtk1atdS6 | |
| mdtc.net | TXT | 0 | v=spf1 mx ip4:173.233.171.8 include:_spf.salesforce.com include:spf.ess.barracudanetworks.com include:amazonses.com ~all | |
| mdtc.net | A | 0 | 50.87.143.200 | |
| mdtc.net | SOA | 300 | ns1.mtccomm.net noc.mtccomm.net 2026061100 7200 7200 604800 300 | |
| www.mdtc.net | TXT | 0 | v=spf1 mx ip4:173.233.171.8 include:_spf.salesforce.com include:spf.ess.barracudanetworks.com include:amazonses.com ~all | |
| www.mdtc.net | TXT | 0 | duo_sso_verification=tSjoOXOo4HoyYRuS8JwkW43KnSq1aKtoJyFQXDtFUSDFQh2g0xn7XhPds3mYZjSd | |
| www.mdtc.net | TXT | 0 | apple-domain-verification=t6ogljI6zy7rzIFk | |
| www.mdtc.net | TXT | 0 | anthropic-domain-verification-9qynjx=eKUm1DOjwjZ7Kv6JEtk1atdS6 | |
| www.mdtc.net | TXT | 0 | MS=52F3E1A5F5B513BF5432038500AD42019BB07022 | |
| www.mdtc.net | CNAME | 0 | mdtc.net | |
| www.mdtc.net | NS | 0 | ns2.mtccomm.net | |
| www.mdtc.net | NS | 0 | ns1.mtccomm.net | |
| www.mdtc.net | A | 0 | 50.87.143.200 | |
| www.mdtc.net | SOA | 300 | ns1.mtccomm.net noc.mtccomm.net 2026061100 7200 7200 604800 300 | |
| www.mdtc.net | MX | 0 | 20 | d66528b.ess.barracudanetworks.com |
| www.mdtc.net | MX | 0 | 10 | d66528a.ess.barracudanetworks.com |
Get alerted the moment mdtc.net's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch mdtc.net continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
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
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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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