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 holub.com — hosting, DNS, email and its network neighborhood will appear here shortly after this lookup is recorded.
DNS Records for holub.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| holub.com | NS | 0 | ns1.dreamhost.com | |
| holub.com | NS | 0 | ns3.dreamhost.com | |
| holub.com | NS | 0 | ns2.dreamhost.com | |
| holub.com | MX | 0 | mail.protonmail.ch | |
| holub.com | MX | 0 | mailsec.protonmail.ch | |
| holub.com | A | 0 | 64.90.38.155 | |
| holub.com | SOA | 60 | ns1.dreamhost.com hostmaster.dreamhost.com 2026062803 20628 600 1814400 60 | |
| holub.com | TXT | 0 | protonmail-verification=4c01f69f554b20d29a694ac4d116344f7160a87d | |
| holub.com | TXT | 0 | v=spf1 include:_spf.protonmail.ch mx ~all | |
| www.holub.com | A | 0 | 64.90.38.155 |
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