DNS Record Lookup
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Hosting & Network
f51s.top runs on AS132825.
- Hosting network
- AS132825AS132825
- Managed DNS
- Self-hosted / other
- None
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 951 other sites on AS132825. Stable here since we started watching (Sep 22, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to www.f51s.top.ewzqsyuc.link.
DNS Records for f51s.top
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| f51s.top | SOA | 86400 | pdns73.ultradns.com dnsadmin.accumul9.com 2026091004 86400 86400 86400 86400 | |
| f51s.top | NS | 0 | pdns73.ultradns.info | |
| f51s.top | NS | 0 | pdns73.ultradns.org | |
| f51s.top | NS | 0 | pdns73.ultradns.biz | |
| f51s.top | NS | 0 | pdns73.ultradns.net | |
| f51s.top | NS | 0 | pdns73.ultradns.com | |
| f51s.top | NS | 0 | pdns73.ultradns.co.uk | |
| f51s.top | A | 0 | 118.107.250.35 | |
| f51s.top | A | 0 | 185.135.72.5 | |
| www.f51s.top | A | 0 | 185.135.72.5 | |
| www.f51s.top | A | 0 | 118.107.250.35 | |
| www.f51s.top | CNAME | 0 | www.f51s.top.ewzqsyuc.link |
Get alerted the moment f51s.top's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch f51s.top continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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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