esms.com.vn - robtex.com
esms.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=2022822883 | ||||||
Subdomains
mail.esms.com.vn |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns-b1.tenten.vn2026-07-16 → 2026-07-27 · 3 obs
● 2026-07-16 02:04:42
● 2026-07-27 04:44:46
●NSns-b2.tenten.vn2026-07-16 → 2026-07-27 · 3 obs
● 2026-07-16 02:04:42
● 2026-07-27 04:44:46
●NSns-b3.tenten.vn2026-07-16 → 2026-07-27 · 3 obs
● 2026-07-16 02:04:42
● 2026-07-27 04:44:46
○NSns1.vdconline.vn2018-05-30 → 2018-05-30 · 3 obs
○ 2026-07-16 02:04:42
○ 2026-07-27 04:44:46
○NSns2.vdconline.vn2018-05-30 → 2018-05-30 · 3 obs
○ 2026-07-16 02:04:42
○ 2026-07-27 04:44:46
●MXmail.esms.com.vn2026-07-16 → 2026-07-27 · 2 obs
● 2026-07-27 04:44:46
●A103.82.27.1262026-07-16 → 2026-07-27 · 3 obs
● 2026-07-16 02:04:42
● 2026-07-27 04:44:46
○A113.185.0.1262018-05-30 → 2018-05-30 · 3 obs
○ 2026-07-16 02:04:42
○ 2026-07-27 04:44:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, e.dns-servers.vn, a.dns-servers.vn, g.dns-servers.vn... | 16 records |
| esms.com.vn | ns-b1.tenten.vn, ns-b3.tenten.vn, ns-b2.tenten.vn | - |
✅ Authoritative Response
Server:137.59.104.67
NS records: ns-b1.tenten.vn, ns-b3.tenten.vn, ns-b2.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for esms.com.vn (unsigned zone)
⏱️ Timing
Total: 1950ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.82.27.126 |
| NS | 3 | ns-b3.tenten.vn, ns-b1.tenten.vn... |
| MX | 1 | mail.esms.com.vn (pri: 10) |
| TXT | 1 | v=spf1mxaip4:103.82.27.126~all |
| SOA | 1 | ns-b3.tenten.vn noreply.tenten.vn |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)
Analysis
Hierarchy
mail.esms.com.vn is delegated beneath esms.com.vn.
IP Addresses
esms.com.vn resolves to one IP address: 103.82.27.126.
Other host names, such as mail.esms.com.vn, share IP numbers with esms.com.vn.
Name Servers
esms.com.vn is delegated to three name servers: ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn.
There is at least partial name server overlap between esms.com.vn and other domains — vinasticker.vn, ramarchi.vn, thequeen-360giaiphong.vn and two more among them.
ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn each resolve to two IP addresses: ns-b1.tenten.vn resolves to 137.59.104.67 and 2404:f080:1101:321:a150:95:110:1230; ns-b2.tenten.vn resolves to 137.59.104.68 and 2404:f080:1101:321:a150:95:110:1231; ns-b3.tenten.vn resolves to 163.44.207.21 and 2404:f080:1101:321:a150:95:110:1232.
Mail Servers
Mail for esms.com.vn is handled by a single mail server, mail.esms.com.vn.
mail.esms.com.vn resolves to a single IP number: 103.82.27.126.