tre.org.vn - robtex.com
tre.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=2017789952 | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NScash.ns.cloudflare.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 23:03:08
●NSviolet.ns.cloudflare.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 23:03:08
●MXmx1.improvmx.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 23:03:08
●MXmx2.improvmx.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 23:03:08
●A104.21.50.2032026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 23:03:08
●A172.67.166.2012026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 23:03:08
●A2606:4700:3033::6815:32cb2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 23:03:08
●A2606:4700:3033::ac43:a6c92026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 23:03:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| tre.org.vn | violet.ns.cloudflare.com, cash.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.237
NS records: violet.ns.cloudflare.com, cash.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tre.org.vn (unsigned zone)
⏱️ Timing
Total: 1143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.166.201, 104.21.50.203 |
| AAAA | 2 | 2606:4700:3033::ac43:a6c9, 2606:4700:3033::6815:32cb |
| NS | 2 | cash.ns.cloudflare.com, violet.ns.cloudflare.com |
| MX | 2 | mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20) |
| TXT | 2 | google-site-verification=Xk3SBvziQaWJIcB, v=spf1 include:spf.improvmx.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cash.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
Four IP numbers are pointed to by tre.org.vn: 2606:4700:3033::6815:32cb, 2606:4700:3033::ac43:a6c9, 104.21.50.203 and 172.67.166.201.
other host names including warpav.com, cagoi.net, www.51menu.com, oligrape.pt and www.artemisassociates.com share IP numbers with tre.org.vn.
Name Servers
tre.org.vn is delegated to two name servers cash.ns.cloudflare.com and violet.ns.cloudflare.com.
tre.org.vn shares the same name server setup as other domains, for instance cafeslugten.dk, crescentarmsrentals.com, codyclair.com, beregvidek.uz.ua and 1181181.xyz.
tre.org.vn at least partially shares name servers with other domains, for instance protecto.online, taomiws.com, medicin.online, jato.online and lumintharivo.com.
these name servers are commonly used alongside reese.ns.cloudflare.com.
Host names with six IP numbers:
Host name cash.ns.cloudflare.com points to: 2606:4700:58::adf5:3b51, 2803:f800:50::6ca2:c151, 2a06:98c1:50::ac40:2151, 108.162.193.81, 172.64.33.81 and 173.245.59.81.
Host name violet.ns.cloudflare.com points to: 2606:4700:50::adf5:3aed, 2803:f800:50::6ca2:c0ed, 2a06:98c1:50::ac40:20ed, 108.162.192.237, 172.64.32.237 and 173.245.58.237.
Mail Servers
Two mail servers handle tre.org.vn: mx1.improvmx.com and mx2.improvmx.com.
tre.org.vn shares the same mail server setup as other domains, for instance penatropin.com, d5a3bc1490f547e79b21e3127b1b433f.com, amz-pallets-deal.com, mtel.ws and 2link.be.
tre.org.vn shares some mail servers with other domains, at least partially, for instance compactradialengines.com, inboedelverzekering.net, billow.net, officecleaningservicesdallas.com and kosmetyczka-enia.pl.
Host names with six IP numbers:
Host name mx1.improvmx.com points to: 2a05:d012:412:e201:88aa:e7b9:7a43:12d7, 2a05:d012:412:e202:f36:2c1f:1a49:d38a, 2a05:d012:412:e203:373a:f51a:4a85:1d25, 13.37.195.136, 15.236.236.160 and 35.181.18.45.
Host name mx2.improvmx.com points to: 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678, 2a05:d012:412:e202:e81e:cc44:3b53:8a3d, 2a05:d012:412:e203:7e33:3d9c:28d7:ee20, 13.36.107.63, 13.36.222.39 and 15.236.61.92.