DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
We’re building the network profile for sec.expert — hosting, DNS, email and its network neighborhood will appear here shortly after this lookup is recorded.
DNS Records for sec.expert
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sec.expert | TXT | 0 | v=spf1 include:_spf.protonmail.ch ~all | |
| sec.expert | TXT | 0 | protonmail-verification=45a4488934b692a3da716d4ae82e9ceb1a7cf7a3 | |
| sec.expert | SOA | 1800 | lara.ns.cloudflare.com dns.cloudflare.com 2406647901 10000 2400 604800 1800 | |
| sec.expert | NS | 0 | lara.ns.cloudflare.com | |
| sec.expert | NS | 0 | marty.ns.cloudflare.com | |
| sec.expert | MX | 0 | 20 | mailsec.protonmail.ch |
| sec.expert | MX | 0 | 10 | mail.protonmail.ch |
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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