hdd.com.vn - robtex.com
hdd.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=2022695778 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns.viettelidc.com.vn2016-06-21 → 2026-05-03 · 3 obs
● 2016-06-21 16:51:06
● 2026-05-03 00:41:02
○NSns1.vienmaytinh.com2015-05-26 → 2015-05-26 · 3 obs
○ 2015-09-27 20:57:48
○ 2026-05-03 00:41:02
●NSns1.viettelidc.com.vn2016-06-21 → 2026-05-03 · 3 obs
● 2016-06-21 16:51:06
● 2026-05-03 00:41:02
○NSns2.vienmaytinh.com2015-05-26 → 2015-05-26 · 3 obs
○ 2015-09-27 20:57:48
○ 2026-05-03 00:41:02
●NSns2.viettelidc.com.vn2016-06-21 → 2026-05-03 · 3 obs
● 2016-06-21 16:51:06
● 2026-05-03 00:41:02
○MXmail.hdd.com.vn2015-05-26 → 2015-05-26 · 3 obs
○ 2015-09-27 20:57:48
○ 2026-05-03 00:41:02
●MXmx.viettelidc.com.vn2016-06-21 → 2026-05-03 · 3 obs
● 2016-06-21 16:51:06
● 2026-05-03 00:41:02
●A112.213.86.1022026-05-01 → 2026-05-03 · 3 obs
● 2026-05-01 10:28:40
● 2026-05-03 00:41:02
○A120.72.98.652015-05-26 → 2015-05-26 · 3 obs
○ 2015-09-27 20:57:48
○ 2026-05-03 00:41:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| hdd.com.vn | ns2.viettelidc.com.vn, ns1.viettelidc.com.vn | 2 records |
✅ Authoritative Response
Server:115.84.177.33
NS records: ns2.viettelidc.com.vn, ns1.viettelidc.com.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hdd.com.vn (unsigned zone)
⏱️ Timing
Total: 1407ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.213.86.102 |
| NS | 3 | ns.viettelidc.com.vn, ns1.viettelidc.com.vn... |
| MX | 1 | mx.viettelidc.com.vn (pri: 10) |
| TXT | 1 | v=spf1 ip4:103.1.208.0/24 a mx -all |
| SOA | 1 | ns.viettelidc.com.vn hostmaster.hdd.com. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.viettelidc.com.vn, ns1.viettelidc.com.vn)
Analysis
IP Addresses
hdd.com.vn maps to IP address 112.213.86.102.
Other host names, for example, tecatec.com.vn share IP numbers with hdd.com.vn.
Name Servers
hdd.com.vn is delegated to name servers ns1.viettelidc.com.vn, ns2.viettelidc.com.vn and ns.viettelidc.com.vn.
hdd.com.vn at least partially shares name servers with other domains such as viettelai.vn, noithattanphu.vn, 0-24.7.244.171.in-addr.arpa, anviettra.vn and ngoaingunewsky.edu.vn.
These name servers are commonly used with ns1.dns-parking.com and ns2.dns-parking.com.
Host names with two IP numbers:
ns1.viettelidc.com.vn points to 2401:5f80:2000:2::4 and 115.84.177.33.
ns2.viettelidc.com.vn points to 2401:5f80:4000:1::4 and 115.84.181.10.
ns.viettelidc.com.vn points to 2401:5f80:2000:1::5 and 115.84.177.8.
Mail Servers
hdd.com.vn is handled by a single mail server, mx.viettelidc.com.vn.
hdd.com.vn shares the same mail server setup as other domains, including dragonprimegym.vn, m2m.vn, hongyanvn.com.vn, uten.com.vn and videx.vn.
hdd.com.vn shares mail servers with other domains, at least partially, for instance sata.net.vn, baobitamthanh.com, phongthuytamnguyen.com and mangaet.com.
Host name mx.viettelidc.com.vn points to IPs 103.1.208.155 and 103.1.208.156.