📡 Real-Time DNS-over-HTTPS (DoH) Resolver
DNS Record Lookup & Inspector
Inspect global DNS records (A, AAAA, MX, TXT, CNAME, NS, SOA) in real time via secure DNS-over-HTTPS.
Sample Targets:
github.com (A)
google.com (MX)
cloudflare.com (TXT)
wikipedia.org (NS)
DNS Records for github.com (A)
NOERROR
| Domain / Subdomain | Type | TTL (Seconds) | Target / Resolved Value |
|---|
Common DNS Record Types & Functions
- A Record: Directs a hostname to an IPv4 host address ($32\text{-bit}$).
- AAAA Record: Directs a hostname to an IPv6 host address ($128\text{-bit}$).
- MX Record: Designates mail transfer agents responsible for accepting inbound emails with priority numbers (lower number = higher priority).
- TXT Record: Carries machine-readable text used for Sender Policy Framework ($\text{SPF}$), DomainKeys Identified Mail ($\text{DKIM}$), and domain ownership verification.
- CNAME: Maps an alias name to an authoritative canonical domain.