DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
toma.com.do runs on AS40021, with DNS by Azure DNS and email via Microsoft 365.
- Hosting network
- AS40021AS40021
- Managed DNS
- Azure DNS
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 28,185 other sites on AS40021. Stable here since we started watching (Oct 10, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for toma.com.do
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| toma.com.do | SOA | 300 | ns1-02.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300 | |
| toma.com.do | NS | 0 | ns1-02.azure-dns.com | |
| toma.com.do | NS | 0 | ns3-02.azure-dns.org | |
| toma.com.do | NS | 0 | ns2-02.azure-dns.net | |
| toma.com.do | NS | 0 | ns4-02.azure-dns.info | |
| toma.com.do | TXT | 0 | v=spf1 include:spf.protection.outlook.com -all | |
| toma.com.do | TXT | 0 | MS=ms94083586 | |
| toma.com.do | TXT | 0 | google-site-verification=38PI8Q7cnvWe40JgJjUIyTxFPdTgxuk_rxQG4HMrfCw | |
| toma.com.do | TXT | 0 | _odpcf2mgzbaq067wrxvuys2f93d1qxe | |
| toma.com.do | TXT | 0 | _tuoa1ygz3ph1iqwtt17jgcqr78tfr23 | |
| toma.com.do | A | 0 | 195.26.253.46 | |
| toma.com.do | MX | 0 | toma-com-do.mail.protection.outlook.com | |
| www.toma.com.do | A | 0 | 195.26.253.46 |
Get alerted the moment toma.com.do's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch toma.com.do 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