DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
guyuan-sg.com isn’t pointed at a host yet — it has nameservers configured but no A/AAAA records for us to trace to a hosting network.
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DNS Records for guyuan-sg.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| guyuan-sg.com | MX | 0 | 10 | alt3.aspmx.l.google.com |
| guyuan-sg.com | MX | 0 | 1 | aspmx.l.google.com |
| guyuan-sg.com | MX | 0 | 5 | alt1.aspmx.l.google.com |
| guyuan-sg.com | MX | 0 | 5 | alt2.aspmx.l.google.com |
| guyuan-sg.com | MX | 0 | 10 | alt4.aspmx.l.google.com |
| guyuan-sg.com | SOA | 1800 | maleah.ns.cloudflare.com dns.cloudflare.com 2416917993 10000 2400 604800 1800 | |
| guyuan-sg.com | NS | 0 | maleah.ns.cloudflare.com | |
| guyuan-sg.com | NS | 0 | roman.ns.cloudflare.com | |
| guyuan-sg.com | TXT | 0 | v=spf1 include:_spf.mx.cloudflare.net include:_spf.google.com ~all | |
| guyuan-sg.com | TXT | 0 | google-site-verification=SIKBxo97GKtor0ZNQa_FeLaMGFyD3JqUKTzl6e7k5EE | |
| www.guyuan-sg.com | A | 0 | 104.21.90.115 | |
| www.guyuan-sg.com | A | 0 | 172.67.200.100 | |
| www.guyuan-sg.com | AAAA | 0 | 2606:4700:3033::ac43:c864 | |
| www.guyuan-sg.com | AAAA | 0 | 2606:4700:3035::6815:5a73 |
Get alerted the moment guyuan-sg.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch guyuan-sg.com continuously, notifying you the moment anything moves across all three signals:
Uptime
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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.
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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