halamcoal.com.vn - robtex.com
halamcoal.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=2022686307 | ||||||
Subdomains
Same first word
halamcoal.com.vn |
Similar names
DNS History
10 records (4 active, 6 former)
○NShcm-server1.vnn.vn2015-07-15 → 2017-08-30 · 4 obs
● 2017-08-30 16:21:18
○ 2026-02-18 02:07:40
○ 2026-04-24 15:03:26
●NSns1.vdconline.vn2026-02-18 → 2026-04-24 · 3 obs
● 2026-02-18 02:07:40
● 2026-04-24 15:03:26
●NSns2.vdconline.vn2026-02-18 → 2026-04-24 · 3 obs
● 2026-02-18 02:07:40
● 2026-04-24 15:03:26
○NSvdc-hn01.vnn.vn2015-07-15 → 2017-08-30 · 4 obs
● 2017-08-30 16:21:18
○ 2026-02-18 02:07:40
○ 2026-04-24 15:03:26
●MXhalamcoal-com-vn.mail.protection.outlook.com2026-02-18 → 2026-04-24 · 3 obs
● 2026-02-18 02:07:40
● 2026-04-24 15:03:26
○MXmail.halamcoal.com.vn2015-07-15 → 2017-08-30 · 4 obs
● 2017-08-30 16:21:18
○ 2026-02-18 02:07:40
○ 2026-04-24 15:03:26
○A123.30.182.792015-07-15 → 2016-05-11 · 4 obs
● 2016-05-11 19:01:28
○ 2016-07-09 17:08:22
○ 2026-04-24 15:03:26
○A123.30.182.802016-07-09 → 2017-08-30 · 5 obs
● 2016-07-09 17:08:22
● 2017-08-30 16:21:18
○ 2026-02-18 02:07:40
○ 2026-04-24 15:03:26
○A125.212.138.532026-02-18 → 2026-04-24 · 2 obs
○ 2026-04-24 15:03:26
●A14.225.164.182026-02-18 → 2026-04-24 · 3 obs
● 2026-02-18 02:07:40
● 2026-04-24 15:03:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| halamcoal.com.vn | ns2.vdconline.vn, ns1.vdconline.vn | - |
✅ Authoritative Response
Server:14.225.197.109
NS records: ns2.vdconline.vn, ns1.vdconline.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for halamcoal.com.vn (unsigned zone)
⏱️ Timing
Total: 2406ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 14.225.164.18 |
| NS | 2 | ns1.vdconline.vn, ns2.vdconline.vn |
| MX | 1 | halamcoal-com-vn.mail.protection.outlook |
| TXT | 2 | _globalsign-domain-verification=eaeSRFtj, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns1.vdconline.vn vdconline.tld |
Analysis
Hierarchy
halamcoal.com.vn is a parent of www.halamcoal.com.vn and mail.halamcoal.com.vn.
IP Addresses
halamcoal.com.vn points to a single IP: 14.225.164.18.
Name Servers
Two name servers ns1.vdconline.vn and ns2.vdconline.vn handle delegation for halamcoal.com.vn.
halamcoal.com.vn uses the same name server setup as other domains, for example ecolodgemucangchai.com, dms.gov.vn, hyundaimotor.com.vn, zionplastic.vn and anhngocmedical.com.vn.
Host names with one IP number: The host name ns1.vdconline.vn points to 14.225.41.137 and the host name ns2.vdconline.vn points to 14.225.197.109.
Mail Servers
halamcoal.com.vn is handled by a single mail server, halamcoal-com-vn.mail.protection.outlook.com.
Host name halamcoal-com-vn.mail.protection.outlook.com points to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.