sat.edu.vn - robtex.com
sat.edu.vn
edu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2018564628 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSlewis.ns.cloudflare.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 07:32:24
●NSmartha.ns.cloudflare.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 07:32:24
●A51.79.169.1492026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 07:32:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| sat.edu.vn | lewis.ns.cloudflare.com, martha.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.142
NS records: lewis.ns.cloudflare.com, martha.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sat.edu.vn (unsigned zone)
⏱️ Timing
Total: 986ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.79.169.149 |
| NS | 2 | lewis.ns.cloudflare.com, martha.ns.cloudflare.com |
| SOA | 1 | lewis.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
sat.edu.vn maps to IP address 51.79.169.149.
Other host names, for instance duhocsingapore.com, luyenthipte.edu.vn, lax1.duhocanh.org, www.thanhngutienganh.com and img.duhocanh.org share IP numbers with sat.edu.vn.
Name Servers
Two name servers lewis.ns.cloudflare.com and martha.ns.cloudflare.com are delegated to sat.edu.vn.
sat.edu.vn uses the same name server configuration as other domains, such as best173movie.info, plooze.net, rsvzportaal.com, hoctiengnhat.com and wallymatters.com.
sat.edu.vn at least partially shares name servers with other domains such as guest-reservasion-gatte.com, awmi.com, indumuebles.com, ganglife.org and averopackaging.com.
These name servers are commonly used alongside nash.ns.cloudflare.com, duke.ns.cloudflare.com and bristol.ns.cloudflare.com.
Host names with six IP numbers: Host name lewis.ns.cloudflare.com points to 2606:4700:58::a29f:2c9f, 2803:f800:50::6ca2:c39f, 2a06:98c1:50::ac40:239f, 108.162.195.159, 162.159.44.159 and 172.64.35.159; host name martha.ns.cloudflare.com points to 2606:4700:50::a29f:268e, 2803:f800:50::6ca2:c28e, 2a06:98c1:50::ac40:228e, 108.162.194.142, 162.159.38.142 and 172.64.34.142.