hoangbien.com - robtex.com
hoangbien.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.200.23.142🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| PTR | host142.vietnix.vn | ||||||
| NS | nsbak.dotvndns.com ⭐ | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| A | 112.213.89.22🇻🇳 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 | ns8922.dotvndns.vn | ||||||
| NS | ns1.dotvndns.vn | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| A | 112.213.89.3🇻🇳 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 | ns1.dotvndns.vn | ||||||
| NS | ns2.dotvndns.vn | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| MX | mail.hoangbien.com ⭐ | ||||||
| A | 124.158.15.231🇻🇳 CMC-3124.158.15.0/24 CMCTELECOM-VN | ||||||
| TXT | google-site-verification=OWLmCNmK_mYoj9IPjGcGTTh1iK9MrR6aFhn7L3XFrEM | ||||||
| TXT | v=spf1 mx ptr ip4:124.158.15.231 -all | ||||||
| TXT | _globalsign-domain-verification=35rGEeQrwaRrXVuO_2Y8qQtUFtqLwyFq3ZJsK3xYz8 | ||||||
| TXT | _globalsign-domain-verification=-FGkqKpftEaKbqGzD-CwOJ9U1ga-dGbdcd0Wkob22w | ||||||
| SOA | nsbak.dotvndns.comhostmaster@hoangbien.com 2025-12-22 #44 | ||||||
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=1774484167 | ||||||
Subdomains
mail.hoangbien.com |
Same first word
hoangbien.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.dotvndns.vn2026-03-06 → 2026-03-26 · 3 obs
● 2026-03-06 15:45:48
● 2026-03-26 00:18:44
○NSns1.pavietnam.vn2015-07-15 → 2017-03-13 · 5 obs
● 2015-07-15 08:18:58
● 2017-03-13 14:47:24
○ 2026-03-06 15:45:48
○ 2026-03-26 00:18:44
●NSns2.dotvndns.vn2026-03-06 → 2026-03-26 · 3 obs
● 2026-03-06 15:45:48
● 2026-03-26 00:18:44
○NSns2.pavietnam.vn2015-07-15 → 2017-03-13 · 5 obs
● 2015-07-15 08:18:58
● 2017-03-13 14:47:24
○ 2026-03-06 15:45:48
○ 2026-03-26 00:18:44
●NSnsbak.dotvndns.com2026-03-06 → 2026-03-26 · 3 obs
● 2026-03-06 15:45:48
● 2026-03-26 00:18:44
●MXmail.hoangbien.com2015-07-15 → 2026-03-26 · 3 obs
● 2015-07-15 08:18:58
● 2026-03-26 00:18:44
●A103.200.23.1422026-03-06 → 2026-03-26 · 3 obs
● 2026-03-06 15:45:48
● 2026-03-26 00:18:44
○A112.213.89.402015-07-15 → 2016-07-10 · 5 obs
● 2015-07-15 08:18:58
● 2016-07-10 23:44:34
○ 2017-03-13 14:47:24
○ 2026-03-26 00:18:44
○A210.2.87.262017-03-13 → 2017-03-13 · 4 obs
● 2017-03-13 14:47:24
○ 2026-03-06 15:45:48
○ 2026-03-26 00:18:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net... | - |
| hoangbien.com | nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn | 2 records |
✅ Authoritative Response
Server:112.213.89.22
NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hoangbien.com (unsigned zone)
⏱️ Timing
Total: 1668ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.200.23.142 |
| NS | 3 | ns2.dotvndns.vn, nsbak.dotvndns.com... |
| MX | 1 | mail.hoangbien.com (pri: 10) |
| TXT | 4 | google-site-verification=OWLmCNmK_mYoj9I, v=spf1 mx ptr ip4:124.158.15.231 -all... |
| SOA | 1 | nsbak.dotvndns.com hostmaster.hoangbien. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)
Analysis
Hierarchy
The parent of mail.hoangbien.com is hoangbien.com.
IP Addresses
hoangbien.com points to a single IP number: 103.200.23.142.
Other host names, for instance nhpc.vn, alg-dautruongdanhvong.com, duonggiahotel.vn, plannerbymoona.com and trochoi.store share IP numbers with hoangbien.com.
Name Servers
The domain hoangbien.com is delegated to three name servers: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.
hoangbien.com shares name servers with other domains at least partially, for instance vinadesign.vn, artinparadise.com.vn, phunuthudo.com.vn, duhunglong.com and biotaf.com.
These name servers are often used with ns1.pavietnam.vn, ns2.pavietnam.vn, ns3.dotvndns.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
The mail server for hoangbien.com is mail.hoangbien.com.
Host name mail.hoangbien.com resolves to IP 124.158.15.231.