hust.org.vn - robtex.com
hust.org.vn
org.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=2017789944 | ||||||
Same first word
Similar names
DNS History
12 records (12 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:58:02
●NSns2.pavietnam.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:58:02
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:58:02
●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:58:02
●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:58:02
●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:58:02
●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:58:02
●MXaspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:58:02
●A216.239.32.212026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:58:02
●A216.239.34.212026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:58:02
●A216.239.36.212026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:58:02
●A216.239.38.212026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:58:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | e.dns-servers.vn, f.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| hust.org.vn | ns2.pavietnam.vn, ns1.pavietnam.vn, nsbak.pavietnam.net | - |
✅ Authoritative Response
Server:112.213.89.22
NS records: ns2.pavietnam.vn, ns1.pavietnam.vn, nsbak.pavietnam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hust.org.vn (unsigned zone)
⏱️ Timing
Total: 3486ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.32.21, 216.239.34.21... |
| NS | 3 | ns2.pavietnam.vn, ns1.pavietnam.vn... |
| MX | 5 | ALT3.ASPMX.L.GOOGLE.COM (pri: 10), ALT4.ASPMX.L.GOOGLE.COM (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns1.pavietnam.vn hostmaster.hust.org.vn |
Analysis
IP Addresses
hust.org.vn maps to four IP numbers: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
Other host names, for instance clinisci.com, knittcommunity.com, avahi.cz, capetimes.co.za and addicthetech.com share IP numbers with hust.org.vn.
Name Servers
hust.org.vn is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
hust.org.vn partially shares name servers with other domains; examples include traicaybazan.com, haduvico.vn, tiengducduhoc.edu.vn, takadecor.com and topasecolodge.vn.
These name servers commonly accompany ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and dnsbak.pavietnam.vn.
Host names with two IP numbers:
nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22.
ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3.
ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247.
Mail Servers
Five mail servers handle hust.org.vn: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
hust.org.vn shares some mail servers with other domains, at least partially, such as ns500737.ns500737.ns500724.ns500737.ns500737.ns500724.ns500724.ns500737.ns500737.ns500697.ns500682.ns500599.yummyflingsfinder.com, ns500742.ns500754.ns500742.ns500742.ns500671.ns500731.ns500688.ns500678.ns500678.ns500666.ns500666.ns500291.ns500131.lustychickser.com, ns500754.ns500671.ns500671.ns500754.ns500704.ns500742.ns500688.ns500678.ns500291.ns500666.ns500291.ns500131.lustychickser.com, ns500742.ns500671.ns500754.ns500742.ns500754.ns500704.ns500688.ns500704.ns500704.ns500671.ns500678.ns500688.ns500688.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com and ns500698.ns500759.ns500759.ns500759.ns500698.ns500698.ns500736.ns500698.ns500698.ns500708.ns500698.ns500652.trackreceptor.com.
These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to: 2607:f8b0:4004:c1f::1a and 142.251.179.26
alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.27
alt2.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.26
alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.26
alt4.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.27