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Hosting & Network
fpt.vn runs on AS18403, with email configured.
- Hosting network
- AS18403AS18403
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- Set
Sits alongside 3,269 other sites on AS18403. Stable here since we started watching (Jul 29, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to fpt.vn.
DNS Records for fpt.vn
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| fpt.vn | A | 0 | 210.245.86.245 | |
| fpt.vn | TXT | 0 | google-site-verification=ZNOUQ2jyAi9zkk0B23sMt-AIDKZ1FAFNfcZ2sG-MFQU | |
| fpt.vn | TXT | 0 | dj4vg12ym6hf7d3b7p06744rq3nwm0bc | |
| fpt.vn | TXT | 0 | v=spf1 include:_spf.fpt.vn -all | |
| fpt.vn | TXT | 0 | _u1f019eof71ac1xqwgslqgas7amwj9j | |
| fpt.vn | TXT | 0 | b1c40ch3lnt34868qh73ltmq753bpldp | |
| fpt.vn | TXT | 0 | d29a9f300af2435bab508730180ab61f | |
| fpt.vn | SOA | 3600 | fdns1.fpt.vn admin.fpt.vn 2099 3600 600 86400 3600 | |
| fpt.vn | CAA | 0 | 0 issue globalsign.com | |
| fpt.vn | CAA | 0 | 0 issuewild digicert.com | |
| fpt.vn | CAA | 0 | 0 issue letsencrypt.org | |
| fpt.vn | CAA | 0 | 0 issue digicert.com | |
| fpt.vn | NS | 0 | dns-b.fpt.vn | |
| fpt.vn | NS | 0 | dns-a.fpt.vn | |
| fpt.vn | AAAA | 0 | 2405:4800:106:16::7 | |
| fpt.vn | MX | 0 | 10 | mta.fpt.vn |
| www.fpt.vn | MX | 0 | 10 | mta.fpt.vn |
| www.fpt.vn | CAA | 0 | 0 issuewild digicert.com | |
| www.fpt.vn | CAA | 0 | 0 issue letsencrypt.org | |
| www.fpt.vn | CAA | 0 | 0 issue digicert.com | |
| www.fpt.vn | CAA | 0 | 0 issue globalsign.com | |
| www.fpt.vn | AAAA | 0 | 2405:4800:106:16::7 | |
| www.fpt.vn | NS | 0 | dns-b.fpt.vn | |
| www.fpt.vn | NS | 0 | dns-a.fpt.vn | |
| www.fpt.vn | A | 0 | 210.245.86.245 | |
| www.fpt.vn | CNAME | 0 | fpt.vn | |
| www.fpt.vn | SOA | 3600 | fdns1.fpt.vn admin.fpt.vn 2099 3600 600 86400 3600 | |
| www.fpt.vn | TXT | 0 | google-site-verification=ZNOUQ2jyAi9zkk0B23sMt-AIDKZ1FAFNfcZ2sG-MFQU | |
| www.fpt.vn | TXT | 0 | d29a9f300af2435bab508730180ab61f | |
| www.fpt.vn | TXT | 0 | v=spf1 include:_spf.fpt.vn -all | |
| www.fpt.vn | TXT | 0 | dj4vg12ym6hf7d3b7p06744rq3nwm0bc | |
| www.fpt.vn | TXT | 0 | b1c40ch3lnt34868qh73ltmq753bpldp | |
| www.fpt.vn | TXT | 0 | _u1f019eof71ac1xqwgslqgas7amwj9j |
Get alerted the moment fpt.vn's DNS changes
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Uptime
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DNS changes
We watch NS, MX, CAA, CNAME, TXT 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