cuatoi.vn - robtex.com
cuatoi.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | cris.ns.cloudflare.com ⭐ | ||||||
| NS | dalary.ns.cloudflare.com | ||||||
| SOA | cris.ns.cloudflare.comdns@cloudflare.com serial=2399959096 | ||||||
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=2030765624 | ||||||
Same first word
Similar names
DNS History
10 records (2 active, 8 former)
●NScris.ns.cloudflare.com2026-04-22 → 2026-05-12 · 3 obs
○ 2016-10-12 00:21:32
● 2026-04-22 23:33:56
● 2026-05-12 20:37:58
● 2026-04-22 23:33:56
● 2026-05-12 20:37:58
●NSdalary.ns.cloudflare.com2026-04-22 → 2026-05-12 · 3 obs
○ 2016-10-12 00:21:32
● 2026-04-22 23:33:56
● 2026-05-12 20:37:58
● 2026-04-22 23:33:56
● 2026-05-12 20:37:58
○NSns1.techhanoi.vn2015-07-04 → 2016-10-12 · 4 obs
● 2015-07-04 13:43:14
● 2016-10-12 00:21:32
○ 2026-04-22 23:33:56
○ 2026-05-12 20:37:58
● 2016-10-12 00:21:32
○ 2026-04-22 23:33:56
○ 2026-05-12 20:37:58
○NSns2.techhanoi.vn2015-07-04 → 2016-10-12 · 4 obs
● 2015-07-04 13:43:14
● 2016-10-12 00:21:32
○ 2026-04-22 23:33:56
○ 2026-05-12 20:37:58
● 2016-10-12 00:21:32
○ 2026-04-22 23:33:56
○ 2026-05-12 20:37:58
○MXalt1.aspmx.l.google.com2015-07-04 → 2016-10-12 · 4 obs
● 2015-07-04 13:43:14
● 2016-10-12 00:21:32
○ 2026-04-22 23:33:56
○ 2026-05-12 20:37:58
● 2016-10-12 00:21:32
○ 2026-04-22 23:33:56
○ 2026-05-12 20:37:58
○MXalt2.aspmx.l.google.com2015-07-04 → 2016-10-12 · 4 obs
● 2015-07-04 13:43:14
● 2016-10-12 00:21:32
○ 2026-04-22 23:33:56
○ 2026-05-12 20:37:58
● 2016-10-12 00:21:32
○ 2026-04-22 23:33:56
○ 2026-05-12 20:37:58
○MXaspmx.l.google.com2015-07-04 → 2016-10-12 · 4 obs
● 2015-07-04 13:43:14
● 2016-10-12 00:21:32
○ 2026-04-22 23:33:56
○ 2026-05-12 20:37:58
● 2016-10-12 00:21:32
○ 2026-04-22 23:33:56
○ 2026-05-12 20:37:58
○MXaspmx2.googlemail.com2015-07-04 → 2016-10-12 · 4 obs
● 2015-07-04 13:43:14
● 2016-10-12 00:21:32
○ 2026-04-22 23:33:56
○ 2026-05-12 20:37:58
● 2016-10-12 00:21:32
○ 2026-04-22 23:33:56
○ 2026-05-12 20:37:58
○MXaspmx3.googlemail.com2015-07-04 → 2016-10-12 · 4 obs
● 2015-07-04 13:43:14
● 2016-10-12 00:21:32
○ 2026-04-22 23:33:56
○ 2026-05-12 20:37:58
● 2016-10-12 00:21:32
○ 2026-04-22 23:33:56
○ 2026-05-12 20:37:58
○A123.30.168.1132015-07-04 → 2016-10-12 · 4 obs
● 2015-07-04 13:43:14
● 2016-10-12 00:21:32
○ 2026-04-22 23:33:56
○ 2026-05-12 20:37:58
● 2016-10-12 00:21:32
○ 2026-04-22 23:33:56
○ 2026-05-12 20:37:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | f.dns-servers.vn, h.dns-servers.vn, a.dns-servers.vn, c.dns-servers.vn... | - |
| cuatoi.vn | dalary.ns.cloudflare.com, cris.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.202
NS records: dalary.ns.cloudflare.com, cris.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cuatoi.vn (unsigned zone)
⏱️ Timing
Total: 3128ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | cris.ns.cloudflare.com, dalary.ns.cloudflare.com |
| SOA | 1 | cris.ns.cloudflare.com dns.cloudflare.co |
Analysis
Name Servers
cuatoi.vn is delegated to two name servers cris.ns.cloudflare.com and dalary.ns.cloudflare.com.