so9.vn - robtex.com
so9.vn
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=2030590928 | ||||||
Subdomains
app.so9.vn |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSjill.ns.cloudflare.com2026-02-28 → 2026-03-27 · 2 obs
● 2026-03-27 16:24:00
●NSmitch.ns.cloudflare.com2026-02-28 → 2026-03-27 · 2 obs
● 2026-03-27 16:24:00
○MXmx.zoho.com2026-02-28 → 2026-02-28 · 3 obs
○ 2026-03-19 18:48:52
○ 2026-03-27 16:24:00
○MXmx2.zoho.com2026-02-28 → 2026-02-28 · 3 obs
○ 2026-03-19 18:48:52
○ 2026-03-27 16:24:00
○MXmx3.zoho.com2026-02-28 → 2026-02-28 · 3 obs
○ 2026-03-19 18:48:52
○ 2026-03-27 16:24:00
●MXsmtp.google.com2026-03-19 → 2026-03-27 · 3 obs
● 2026-03-19 18:48:52
● 2026-03-27 16:24:00
●A139.59.224.1652026-02-28 → 2026-03-27 · 2 obs
● 2026-03-27 16:24:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| so9.vn | jill.ns.cloudflare.com, mitch.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.208
NS records: jill.ns.cloudflare.com, mitch.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for so9.vn (unsigned zone)
⏱️ Timing
Total: 860ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.59.224.165 |
| NS | 2 | jill.ns.cloudflare.com, mitch.ns.cloudflare.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 5 | google-site-verification=C8rDGwn3KLiFRxn, google-site-verification=HWAnxS8c9KWmXCx... |
| SOA | 1 | jill.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
so9.vn is the parent of app.so9.vn.
IP Addresses
so9.vn points to IP number 139.59.224.165.
Other host names, for instance, app.so9.vn share IP numbers with so9.vn.
Name Servers
so9.vn is delegated to two name servers: jill.ns.cloudflare.com and mitch.ns.cloudflare.com.
so9.vn uses the same name server setup as other domains such as bizimsivas.net, re-thought.com, meisterdish.com, web-portal.info and openlinks.me.
so9.vn shares name servers with other domains at least partially, for example 17les.com.cn, wilczoglodna.pl, medcurial.com, theflashnites.com and rayer.idv.tw.
These name servers are commonly used with cloe.ns.cloudflare.com.
Host names with six IP numbers: host name jill.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7a, 2803:f800:50::6ca2:c07a, 2a06:98c1:50::ac40:207a, 108.162.192.122, 172.64.32.122 and 173.245.58.122; host name mitch.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd0, 2803:f800:50::6ca2:c1d0, 2a06:98c1:50::ac40:21d0, 108.162.193.208, 172.64.33.208 and 173.245.59.208.
Mail Servers
so9.vn is handled by a single mail server, smtp.google.com.
so9.vn shares the same mail server setup as other domains, for instance gowantribe.net, o2opanama.com, bluemgroup.com, faubertva.com and movefwd.de.
so9.vn shares mail servers with other domains at least partially; for instance autoacg.com, ventilation-superstore.com, glasmiljo.se, ahltours.com and sigortaciniz.com.tr.
Host smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c1b::1a, 2607:f8b0:4004:c1d::1a, 2607:f8b0:4004:c1d::1b, 2607:f8b0:4004:c23::1b, 142.251.163.27, 142.251.167.26, 142.251.167.27, 192.178.155.26 and 192.178.155.27.