DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
tyg-oncology.com runs on AS20738, with email via Microsoft 365.
- Hosting network
- AS20738AS20738
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 3,731 other sites on AS20738. Stable here since we started watching (Jul 20, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for tyg-oncology.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tyg-oncology.com | NS | 0 | ns2.mainnameserver.com | |
| tyg-oncology.com | NS | 0 | ns.mainnameserver.com | |
| tyg-oncology.com | MX | 0 | tygoncology-com0i.mail.protection.outlook.com | |
| tyg-oncology.com | TXT | 0 | v=spf1 include:spf.protection.outlook.com include:relay.mailchannels.net -all | |
| tyg-oncology.com | SOA | 3600 | ns.mainnameserver.com hostmaster.mainnameserver.com 2025082158 10800 600 2419200 3600 | |
| tyg-oncology.com | A | 0 | 212.48.84.194 | |
| www.tyg-oncology.com | A | 0 | 212.48.84.194 |
What's up with DNS →
Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.
Ask about tyg-oncology.com
BetaAnswers use the live DNS records shown on this page. AI-generated — double-check anything important.
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