DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
optmaster.top runs on Cloudflare, with DNS by Cloudflare and email configured.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Cloudflare.
Recently changed networks: AS200000 → Cloudflare (AS13335) (as of Sep 7, 2026)
The apex and www are the same hosting — the apex via A records.
DNS Records for optmaster.top
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| optmaster.top | NS | 0 | anuj.ns.cloudflare.com | |
| optmaster.top | NS | 0 | naomi.ns.cloudflare.com | |
| optmaster.top | A | 0 | 104.21.89.22 | |
| optmaster.top | A | 0 | 172.67.136.81 | |
| optmaster.top | SOA | 1800 | anuj.ns.cloudflare.com dns.cloudflare.com 2412196959 10000 2400 604800 1800 | |
| optmaster.top | TXT | 0 | esputnik-verification=RVNQX0RWS19WMQABb2QAAAGGdMLwx0koj705RKW_ | |
| optmaster.top | TXT | 0 | v=spf1 include:spf2.esputnik.com include:_spf.ukraine.com.ua ~all | |
| optmaster.top | TXT | 0 | google-site-verification=NeZjzuSYDnOd14U8OcSWJIdm4J9xCk4H4_xlDhaM8K4 | |
| optmaster.top | AAAA | 0 | 2606:4700:3036::6815:5916 | |
| optmaster.top | AAAA | 0 | 2606:4700:3032::ac43:8851 | |
| optmaster.top | MX | 0 | 20 | mx20.ukraine.com.ua |
| optmaster.top | MX | 0 | 15 | mx15.ukraine.com.ua |
| www.optmaster.top | AAAA | 0 | 2606:4700:3032::ac43:8851 | |
| www.optmaster.top | AAAA | 0 | 2606:4700:3036::6815:5916 | |
| www.optmaster.top | A | 0 | 172.67.136.81 | |
| www.optmaster.top | A | 0 | 104.21.89.22 |
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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