halamedia.vn - robtex.com
halamedia.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 123.30.136.248🇻🇳 VDC123.30.136.0/24 VNPT | ||||||
| PTR | c123248.vinahost.org | ||||||
| NS | halamedia.vn ⭐ | ||||||
| A | 123.30.136.248🇻🇳 VDC123.30.136.0/24 VNPT | ||||||
| PTR | c123248.vinahost.org | ||||||
| NS | ns3.vinahost.vn | ||||||
| A | 125.212.217.199🇻🇳 VIETEL-AS-AP125.212.208.0/20 VIETTEL-VN | ||||||
| NS | ns4.vinahost.vn | ||||||
| A | 123.30.139.119🇻🇳 VDC123.30.138.0/23 VNPT | ||||||
| PTR | static.vnpt.vn | ||||||
| MX | vdc-pm-mailgw-01.vinahost.org ⭐ | ||||||
| A | 146.196.64.39🇻🇳 VTN-1146.196.64.0/24 VNPT-Customer-Vinahost | ||||||
| PTR | vdc-pm-mailgw-01.vinahost.org | ||||||
| MX | vt-pm-mailgw-01.vinahost.org(5) | ||||||
| A | 103.126.160.139🇻🇳 ONEBIM-AS-VN103.126.160.0/24 ONEBIM-VN | ||||||
| PTR | vt-pm-mailgw-01.vinahost.org | ||||||
| TXT | google-site-verification=5QAtd9JS290E0q3iv7HFZW4bu8YsTpEp_o_ga9ZX51U | ||||||
| TXT | v=spf1 a a:spf.vinahost.vn mx +include:sendgrid.net +include:smtpservice.net ... | ||||||
| SOA | halamedia.vnsupport@vinahost.vn 2025-05-13 #2 | ||||||
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=2031009950 | ||||||
NS for
halamedia.vn |
Subdomains
cn.halamedia.vn |
Same first word
halamedia.vn |
Similar names
DNS History
6 records (6 active, 0 former)
●NShalamedia.vn2026-07-08 → 2026-07-18 · 2 obs
● 2026-07-18 00:35:46
●NSns3.vinahost.vn2026-07-08 → 2026-07-18 · 2 obs
● 2026-07-18 00:35:46
●NSns4.vinahost.vn2026-07-08 → 2026-07-18 · 2 obs
● 2026-07-18 00:35:46
●MXvdc-pm-mailgw-01.vinahost.org2026-07-08 → 2026-07-18 · 2 obs
● 2026-07-18 00:35:46
●MXvt-pm-mailgw-01.vinahost.org2026-07-08 → 2026-07-18 · 2 obs
● 2026-07-18 00:35:46
●A123.30.136.2482026-07-08 → 2026-07-18 · 2 obs
● 2026-07-18 00:35:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| halamedia.vn | ns3.vinahost.vn, ns4.vinahost.vn | 2 records |
✅ Authoritative Response
Server:123.30.139.119
NS records: ns3.vinahost.vn, ns4.vinahost.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for halamedia.vn (unsigned zone)
⏱️ Timing
Total: 1331ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.30.136.248 |
| NS | 2 | ns3.vinahost.vn, ns4.vinahost.vn |
| MX | 2 | vdc-pm-mailgw-01.vinahost.org (pri: 0), vt-pm-mailgw-01.vinahost.org (pri: 5) |
| TXT | 2 | v=spf1 a a:spf.vinahost.vn mx +include:s, google-site-verification=5QAtd9JS290E0q3 |
| SOA | 1 | halamedia.vn support.vinahost.vn |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.vinahost.vn, ns4.vinahost.vn)
Analysis
Hierarchy
cn.halamedia.vn is delegated beneath halamedia.vn.
Name Server Role
halamedia.vn acts as a name server for halamedia.vn, meaning it is self-referentially delegated.
It is common to find ns3.vinahost.vn and ns4.vinahost.vn serving as name servers together with halamedia.vn.
IP Addresses
halamedia.vn resolves to one IP address: 123.30.136.248.
wbsubdomain.a.bb.ccc.dddd.benhtumiencoxuongkhop-tphcm.org.vn, lilux.com.vn, webmail.noithatminhhuy.vn and two other host names share IP numbers with halamedia.vn.
Name Servers
Authority for halamedia.vn is delegated across three name servers: halamedia.vn, ns3.vinahost.vn and ns4.vinahost.vn.
There is at least partial name server overlap between halamedia.vn and other domains — thaiminhtam.name.vn, nkcvietnam.com, vudinhlong123.id.vn and two more among them.
These name servers frequently co-occur with the name servers dns3.vina-host.com and nsmaster.vinahost.vn.
halamedia.vn points to 123.30.136.248; ns3.vinahost.vn points to 125.212.217.199; ns4.vinahost.vn points to 123.30.139.119 — each hostname maps to exactly one IP address.
Mail Servers
Mail for halamedia.vn is handled by two mail servers — vdc-pm-mailgw-01.vinahost.org and vt-pm-mailgw-01.vinahost.org.
halamedia.vn uses an identical mail server configuration to several other domains — among them truyendongviet.vn, agrimind.vn, abse.vn and two more.
halamedia.vn has at least partial mail server overlap with other domains such as knetexpress.com, lorca.vn, mocphat.com and two more.
This set of mail servers commonly appears together with the mail servers aspmx.l.google.com.
vdc-pm-mailgw-01.vinahost.org → 146.196.64.39 and vt-pm-mailgw-01.vinahost.org → 103.126.160.139: one IP number per host name.