hdcomputer.vn - robtex.com
hdcomputer.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.213.89.79🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | hera.dotvndns.com | ||||||
| NS | ns1.zonedns.vn ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix | ||||||
| A | 64.176.84.220🇸🇬 AS-VULTR64.176.80.0/20 Vultr Assigned Prefix | ||||||
| PTR | ns1.zonedns.vn | ||||||
| NS | ns2.zonedns.vn ⚠️ Not in parent delegation | ||||||
| A | 2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix | ||||||
| A | 103.176.178.51🇻🇳 NHAN-HOA-AS-VN103.176.178.0/24 NINETECH-VN | ||||||
| NS | ns2008.nhanhoa.com.vn ⚠️ Not in zone NS records | ||||||
| A | 103.28.36.30🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN | ||||||
| NS | ns2009.nhanhoa.com.vn ⚠️ Not in zone NS records | ||||||
| A | 64.176.84.220🇸🇬 AS-VULTR64.176.80.0/20 Vultr Assigned Prefix | ||||||
| PTR | ns1.zonedns.vn | ||||||
| NS | ns3.zonedns.vn ⚠️ Not in parent delegation | ||||||
| A | 2001:df1:3200::15🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN | ||||||
| A | 103.28.36.30🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN | ||||||
| MX | hdcomputer.vn ⭐ | ||||||
| A | 112.213.89.79🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | hera.dotvndns.com | ||||||
| TXT | google-site-verification=dBuE72Fo_wkAHGWQhjrqQSeuDVIwWhDfPmAuSlATM58 | ||||||
| SOA | ns1.zonedns.vnroot@hdcomputer.vn 2025-11-27 #4 | ||||||
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=2030596308 | ||||||
MX for
hdcomputer.vn |
Subdomains
www.hdcomputer.vn |
Same first word
hdcomputer.vn |
DNS History
12 records (7 active, 5 former)
○NSns1.mythuat.vn2015-06-03 → 2015-12-05 · 4 obs
● 2015-12-05 08:05:12
○ 2015-12-18 18:44:04
○ 2026-03-29 13:21:06
●NSns1.zonedns.vn2015-12-18 → 2026-03-29 · 3 obs
● 2015-12-18 18:44:04
● 2026-03-29 13:21:06
○NSns2.mythuat.vn2015-06-03 → 2015-12-05 · 4 obs
● 2015-12-05 08:05:12
○ 2015-12-18 18:44:04
○ 2026-03-29 13:21:06
●NSns2.zonedns.vn2015-12-18 → 2026-03-29 · 3 obs
● 2015-12-18 18:44:04
● 2026-03-29 13:21:06
●NSns2008.nhanhoa.com.vn2026-02-15 → 2026-03-29 · 3 obs
● 2026-02-15 14:14:16
● 2026-03-29 13:21:06
●NSns2009.nhanhoa.com.vn2026-02-15 → 2026-03-29 · 3 obs
● 2026-02-15 14:14:16
● 2026-03-29 13:21:06
●NSns3.zonedns.vn2015-12-18 → 2026-03-29 · 3 obs
● 2015-12-18 18:44:04
● 2026-03-29 13:21:06
●MXhdcomputer.vn2015-12-18 → 2026-03-29 · 2 obs
● 2026-03-29 13:21:06
○A112.213.89.1042016-03-05 → 2017-05-31 · 5 obs
● 2016-03-05 23:43:28
● 2017-05-31 14:36:28
○ 2026-02-15 14:14:16
○ 2026-03-29 13:21:06
○A112.213.89.22015-12-18 → 2015-12-23 · 5 obs
● 2015-12-18 18:44:04
● 2015-12-23 06:50:52
○ 2016-03-05 23:43:28
○ 2026-03-29 13:21:06
●A112.213.89.792026-02-15 → 2026-03-29 · 3 obs
● 2026-02-15 14:14:16
● 2026-03-29 13:21:06
○A14.0.20.1562015-06-03 → 2015-12-05 · 4 obs
● 2015-12-05 08:05:12
○ 2015-12-18 18:44:04
○ 2026-03-29 13:21:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| hdcomputer.vn | ns2008.nhanhoa.com.vn, ns2009.nhanhoa.com.vn | - |
✅ Authoritative Response
Server:103.28.36.30
NS records: ns2008.nhanhoa.com.vn, ns2009.nhanhoa.com.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hdcomputer.vn (unsigned zone)
⏱️ Timing
Total: 1937ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.213.89.79 |
| NS | 3 | ns1.zonedns.vn, ns2.zonedns.vn... |
| MX | 1 | hdcomputer.vn (pri: 10) |
| TXT | 1 | google-site-verification=dBuE72Fo_wkAHGW |
| SOA | 1 | ns1.zonedns.vn root.hdcomputer.vn |
Analysis
Hierarchy
The parent of www.hdcomputer.vn is hdcomputer.vn.
Mail Server Role
The mail server for hdcomputer.vn is hdcomputer.vn.
IP Addresses
hdcomputer.vn points to a single IP address: 112.213.89.79.
Other host names such as darkorbit.oyun.muabanlaptopcuhcm.com, hoaphothong.net, yadiel.ns.cloudflare.com.giaphuc.net, mail.mdfgialai.com and mail.websitetheoyeucau.com share IPs with hdcomputer.vn.
Name Servers
hdcomputer.vn is delegated to five name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.
hdcomputer.vn at least partially shares name servers with other domains, for example n3mo.net, pctuliem.com, haigrandpiano.vn, vietphong.com.vn and vietnamfriendtravel.com.
these name servers are commonly used alongside ns4.zonedns.vn name servers.
Hostnames with two IP numbers:
Hostname ns1.zonedns.vn points to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 64.176.84.220.
Hostname ns2.zonedns.vn points to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 103.176.178.51.
Hostname ns3.zonedns.vn points to 2001:df1:3200::15 and 103.28.36.30.
Hostnames with one IP number:
Hostname ns2008.nhanhoa.com.vn points to 103.28.36.30.
Hostname ns2009.nhanhoa.com.vn points to 64.176.84.220.
Hostnames that point to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn.
Hostnames that point to 64.176.84.220: ns1.zonedns.vn and ns2009.nhanhoa.com.vn.
Hostnames that point to 103.28.36.30: ns3.zonedns.vn and ns2008.nhanhoa.com.vn.
Mail Servers
One mail server handles hdcomputer.vn; that server is hdcomputer.vn.
hdcomputer.vn points to a single IP number: 112.213.89.79.