cfox.vn - robtex.com
cfox.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.149.173.5🇻🇳 CFOX-VN103.149.173.0/24 Customer of Viettel ETRUSTCLOUND-AS-VN | ||||||
| NS | aliza.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2637🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c237🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2237🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| A | 108.162.194.55🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| A | 162.159.38.55Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| A | 172.64.34.55🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| NS | amir.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b3e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c13e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:213e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| A | 108.162.193.62🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| A | 172.64.33.62🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| A | 173.245.59.62🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| MX | mail.cfox.vn ⭐ | ||||||
| A | 103.149.172.159🇻🇳 CFOX-VN103.149.172.0/24 Customer of Viettel ETRUSTCLOUND-AS-VN | ||||||
| TXT | MS=ms70171366 | ||||||
| TXT | amazonses:K3H3rqiOsvqhbtK/nlxUBrr0YzRWRd+x3SoSDVd2mCQ= | ||||||
| TXT | facebook-domain-verification=1dbi1l3c62cfck677rb4i3z2yotfix | ||||||
| TXT | google-site-verification=4cM7_bKJUyuSjdxGE4aVUe2ifXgaiytWTj1fPKUvQ8o | ||||||
| TXT | tiktok-developers-site-verification=sRUyI9OGwx40mO8sIxVmrCrPFOQIV1jK | ||||||
| TXT | v=spf1 a mx ip4:103.149.172.159 include:spf.fmail.vn include:amazonses.com -all | ||||||
| TXT | zalo-platform-site-verification=UVtc4QBqQpjS-krif8i-Eo2RaX3CwaP6EJW | ||||||
| SOA | aliza.ns.cloudflare.comdns@cloudflare.com serial=2399671617 | ||||||
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030592470 | ||||||
Subdomains
mail.cfox.vn |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSaliza.ns.cloudflare.com2026-03-01 → 2026-03-28 · 2 obs
● 2026-03-28 02:23:42
●NSamir.ns.cloudflare.com2026-03-01 → 2026-03-28 · 2 obs
● 2026-03-28 02:23:42
●MXmail.cfox.vn2026-03-01 → 2026-03-28 · 2 obs
● 2026-03-28 02:23:42
●A103.149.173.52026-03-01 → 2026-03-28 · 2 obs
● 2026-03-28 02:23:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | g.dns-servers.vn, a.dns-servers.vn, c.dns-servers.vn, f.dns-servers.vn... | - |
| cfox.vn | amir.ns.cloudflare.com, aliza.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.55
NS records: amir.ns.cloudflare.com, aliza.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cfox.vn (unsigned zone)
⏱️ Timing
Total: 699ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.149.173.5 |
| NS | 2 | aliza.ns.cloudflare.com, amir.ns.cloudflare.com |
| MX | 1 | mail.cfox.vn (pri: 10) |
| TXT | 7 | MS=ms70171366, amazonses:K3H3rqiOsvqhbtK/nlxUBrr0YzRWRd... |
| SOA | 1 | aliza.ns.cloudflare.com dns.cloudflare.c |
Analysis
Hierarchy
cfox.vn is the parent of mail.cfox.vn.
IP Addresses
cfox.vn resolves to a single IP: 103.149.173.5.
Name Servers
cfox.vn has two name servers: aliza.ns.cloudflare.com and amir.ns.cloudflare.com.
cfox.vn shares the same name server setup as other domains, for example playerslive.cfd, slanger.net, doaba.net, buybusticket.ru and nxpos.net.
cfox.vn shares some name servers with other domains, for example 123bildelar.se, sabeny.com, dafricano.com, tomgreenwell.com and long-pai.net.
These name servers are commonly used together with denver.ns.cloudflare.com and burt.ns.cloudflare.com.
Host names with six IP numbers: aliza.ns.cloudflare.com points to: 2606:4700:50::a29f:2637, 2803:f800:50::6ca2:c237, 2a06:98c1:50::ac40:2237, 108.162.194.55, 162.159.38.55 and 172.64.34.55; amir.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3e, 2803:f800:50::6ca2:c13e, 2a06:98c1:50::ac40:213e, 108.162.193.62, 172.64.33.62 and 173.245.59.62.
Mail Servers
cfox.vn is handled by a single mail server, mail.cfox.vn.
Host name mail.cfox.vn points to IP 103.149.172.159.