9c.com.vn - robtex.com
9c.com.vn
com.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=2022641293 | ||||||
Same first word
9c.hu |
9c.de |
9c.se |
9c.ca |
9c.com.vn |
9c.ro |
9c.cz |
9c.be |
9c.gg |
9c.nl |
9c.com |
9c.eu |
9c.net |
9c.fr |
9c.ltd |
9c.org |
9c.no |
9c.games |
9c.pl |
Similar names
c9.de |
c9.com.hk |
c9.fr |
c9.eu |
c9.nl |
c9.be |
c9.ro |
c9.ink |
c9.nz |
c9.fi |
c9.cc |
c9.co.za |
c9.team |
c9.net.au |
c9.my |
c9.ru |
c9.to |
c9.ca |
c9.tv |
c9.co |
c9.org.cn |
c9.rs |
c9.hk |
c9.gg |
c9.bet |
c9.org |
c9.se |
c9.dedyn.io |
c9.cn |
c9.com |
c9.io |
c9.dk |
DNS History
9 records (9 active, 0 former)
●NSns1.dotvndns.vn2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-27 13:07:40
●NSns2.dotvndns.vn2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-27 13:07:40
●NSnsbak.dotvndns.com2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-27 13:07:40
●A216.239.32.212026-03-24 → 2026-03-27 · 2 obs
● 2026-03-27 13:07:40
●A216.239.34.212026-03-24 → 2026-03-27 · 2 obs
● 2026-03-27 13:07:40
●A216.239.36.212026-03-24 → 2026-03-27 · 2 obs
● 2026-03-27 13:07:40
●A216.239.38.212026-03-24 → 2026-03-27 · 2 obs
● 2026-03-27 13:07:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | 15 records |
| 9c.com.vn | ns1.dotvndns.vn, nsbak.dotvndns.com, ns2.dotvndns.vn, ns1.vuta.vn... | - |
✅ Authoritative Response
Server:222.255.121.247
NS records: ns1.dotvndns.vn, nsbak.dotvndns.com, ns2.dotvndns.vn, ns1.vuta.vn, ns2.vuta.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 9c.com.vn (unsigned zone)
⏱️ Timing
Total: 3970ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.38.21, 216.239.34.21... |
| NS | 5 | ns2.vuta.vn, nsbak.dotvndns.com... |
| SOA | 1 | ns1.vuta.vn hostmaster.9c.com.vn |
📌 Glue Records Collected
Total: 15
In-bailiwick: 15 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)
Analysis
IP Addresses
9c.com.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 include lccdevelopment.com, lisot.org, techpro-service.com, stragenda.com and o15.org; they share IP numbers with 9c.com.vn.
Name Servers
9c.com.vn is delegated to five name servers: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.vuta.vn and ns2.vuta.vn.
9c.com.vn at least partially shares name servers with other domains, for instance marina-logistics.com, luhanh.net, mekopha.com, hongma.com.vn and pgworks.vn.
These name servers are commonly used with the following: ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn and nsbak.pavietnam.net.
Host names with two IP numbers:
nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22; ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3; ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247.