hyh.vn - robtex.com
hyh.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=2030751891 | ||||||
Subdomains
Same first word
Similar names
yhh.cn |
yhh.sakura.ne.jp |
hhy.lol |
hhy.ca |
yhh.net |
yhh.ru |
hhy.it |
hhy.jp |
yhh.nl |
yhh.co.uk |
hhy.tw |
yhh.de |
yhh.co |
yhh.eu |
hhy.net |
yhh.com.vn |
hhy.co.in |
yhh.com.tw |
yhh.pl |
hhy.co |
hhy.org |
hhy.de |
hhy.ru |
yhh.co.kr |
yhh.sg |
yhh.me |
hhy.nl |
DNS History
6 records (6 active, 0 former)
●NSns1.matbao.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:22:50
●NSns2.matbao.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:22:50
●A183.91.14.2122026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:22:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| hyh.vn | ns1.matbao.vn, ns2.matbao.vn | 2 records |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hyh.vn (unsigned zone)
⏱️ Timing
Total: 4156ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.91.14.212 |
| NS | 2 | ns2.matbao.com, ns1.matbao.com |
| MX | 1 | mx.inet.vn (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.inet.vn ~all |
| SOA | 1 | ns1.matbao.com admin.matbao.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.matbao.vn, ns1.matbao.vn)
Analysis
Hierarchy
hyh.vn is the parent of sv.hyh.vn, info.hyh.vn, webmail.hyh.vn, www.hyh.vn and crm.hyh.vn.
IP Addresses
hyh.vn points to a single IP address: 183.91.14.212.
Other host names such as www.wearevietnamese.vn, www.hyh.vn, sv.dragontea.vn, benhviendakhoahuunghi103.vn and www.benhviendakhoahuunghi103.vn share IP numbers with hyh.vn.
Name Servers
hyh.vn is delegated to four name servers: ns1.matbao.com, ns2.matbao.com, ns1.matbao.vn and ns2.matbao.vn.
At least part of the name servers for hyh.vn are shared with other domains, for instance dautucophieu.net, mienbattu.asia, peroma.com, viet-acc.com and quanlyphutung.net.
These name servers are often used together with ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.
Host names with two IPs:
ns1.matbao.com points to 13.250.228.99 and 103.110.128.60
ns2.matbao.com points to 35.198.203.127 and 103.138.89.11
ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60
ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11
Host names that point to 13.250.228.99: ns1.matbao.com and ns1.matbao.vn
Host names that point to 103.110.128.60: ns1.matbao.com and ns1.matbao.vn
Host names that point to 35.198.203.127: ns2.matbao.com and ns2.matbao.vn
Host names that point to 103.138.89.11: ns2.matbao.com and ns2.matbao.vn
Mail Servers
The mail server for hyh.vn is mx.inet.vn.
hyh.vn uses the same mail server setup as other domains, for instance vietphonglaw.vn, ivh-vietnam.com, vntelecom.com.vn, tayta.com.vn and greengood.vn.
hyh.vn shares at least some mail servers with other domains, for example trangtrixemayhoangtri.com, tomimarkets.com, slidewppt.vn, nidtech.vn and fptcameraiq.vn.
These mail servers are commonly used alongside mx1.onemail.vn, mx2.onemail.vn and mx3.onemail.vn.
mx.inet.vn resolves to four IP numbers: 103.72.96.6, 103.72.96.8, 103.72.96.9 and 103.216.116.158.