hungca.com - robtex.com
hungca.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778310776 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.dotvndns.vn2015-08-23 → 2026-05-09 · 5 obs
● 2016-06-04 00:51:30
○ 2016-06-21 04:07:34
● 2017-08-25 18:53:06
● 2026-05-09 07:24:20
●NSns2.dotvndns.vn2015-08-23 → 2026-05-09 · 2 obs
● 2026-05-09 07:24:20
●NSnsbak.dotvndns.com2015-08-23 → 2026-05-09 · 2 obs
● 2026-05-09 07:24:20
●MXhungca-com.mail.protection.outlook.com2016-07-14 → 2026-05-09 · 3 obs
● 2016-07-14 13:30:02
● 2026-05-09 07:24:20
○MXmail.hungca.com2015-08-23 → 2016-06-30 · 4 obs
● 2016-06-30 04:40:56
○ 2016-07-14 13:30:02
○ 2026-05-09 07:24:20
●A112.213.89.1262026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 22:53:36
● 2026-05-09 07:24:20
○A115.78.182.2542015-08-23 → 2016-06-04 · 4 obs
● 2016-06-04 00:51:30
○ 2016-06-21 04:07:34
○ 2026-05-09 07:24:20
○A118.69.231.1492015-08-23 → 2017-08-25 · 4 obs
● 2017-08-25 18:53:06
○ 2026-03-07 22:53:36
○ 2026-05-09 07:24:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hungca.com | nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn | 2 records |
✅ Authoritative Response
Server:222.255.121.247
NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hungca.com (unsigned zone)
⏱️ Timing
Total: 1845ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.213.89.126 |
| NS | 3 | ns2.dotvndns.vn, nsbak.dotvndns.com... |
| MX | 1 | hungca-com.mail.protection.outlook.com ( |
| TXT | 2 | MS=ms72784448, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | nsbak.dotvndns.com hostmaster.hungca.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)
Analysis
Hierarchy
hungca.com is a parent of www.hungca.com and mail.hungca.com.
IP Addresses
hungca.com resolves to one IP number: 112.213.89.126.
other host names including sdh.vhu.edu.vn, 360.vhu.edu.vn, sonsuco.com.vn, www.vhs.edu.vn and whm.icreate.vn share IP numbers with hungca.com.
Name Servers
hungca.com is delegated to three name servers nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.
hungca.com at least partially shares name servers with other domains, for instance vanphongcantho.vn, kidzonesports.com, lamour.vn, unismoke.vn and otohaiaumiennam.com.
These name servers are commonly used with ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn, nsbak.pavietnam.net and nsbak.dotvndns.vn.
Host names with two IP numbers:
nsbak.dotvndns.com points to: 2406:9c80::9000:302 and 112.213.89.22.
ns1.dotvndns.vn points to: 2406:9c80::66 and 112.213.89.3.
ns2.dotvndns.vn points to: 2406:9c80::9000:111 and 222.255.121.247.
Mail Servers
hungca.com is handled by a single mail server, hungca-com.mail.protection.outlook.com.
The host name hungca-com.mail.protection.outlook.com resolves 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.