chieusanghk.com - robtex.com
chieusanghk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.82.22.16🇻🇳 VNPT-AS-VN103.82.20.0/22 INETACADEMY-AS-VN | ||||||
| PTR | hkled.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 | ns1.host236.vietnix.vn | ||||||
| A | 14.225.211.225🇻🇳 VNPT-AS-VN14.225.211.0/24 VNPT | ||||||
| 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 | ||||||
| NS | ns2.host236.vietnix.vn | ||||||
| A | 14.225.211.225🇻🇳 VNPT-AS-VN14.225.211.0/24 VNPT | ||||||
| MX | mail.chieusanghk.com ⭐ | ||||||
| A | 103.82.22.16🇻🇳 VNPT-AS-VN103.82.20.0/22 INETACADEMY-AS-VN | ||||||
| PTR | hkled.vn | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | nsbak.dotvndns.comhostmaster@chieusanghk.com 2025-05-26 #8 | ||||||
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=1778331046 | ||||||
Same first word
chieusanghk.com |
DNS History
7 records (7 active, 0 former)
●NSns1.dotvndns.vn2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 13:10:06
●NSns1.host236.vietnix.vn2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 13:10:06
●NSns2.dotvndns.vn2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 13:10:06
●NSns2.host236.vietnix.vn2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 13:10:06
●NSnsbak.dotvndns.com2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 13:10:06
●MXmail.chieusanghk.com2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 13:10:06
●A103.82.22.162026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 13:10:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| chieusanghk.com | nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.host236.vietnix.vn... | 2 records |
✅ Authoritative Response
Server:222.255.121.247
NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.host236.vietnix.vn, ns2.host236.vietnix.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chieusanghk.com (unsigned zone)
⏱️ Timing
Total: 4248ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | ns1.dotvndns.vn, ns2.dotvndns.vn... |
| MX | 1 | mail.chieusanghk.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | nsbak.dotvndns.com hostmaster.chieusangh |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)
Analysis
IP Addresses
chieusanghk.com points to IP number: 103.82.22.16.
Other host names such as www.hkled.vn, 01.hkb.vn, www.01.hkb.vn, hkled.vn and mail.hkled.vn share IPs with chieusanghk.com.
Name Servers
chieusanghk.com is delegated to five name servers: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.host236.vietnix.vn and ns2.host236.vietnix.vn.
chieusanghk.com at least partially shares name servers with other domains, for instance cungcapraucuqua.com, phuonghoangltd.com, erikafinney.com, vietsteel.com.vn and antien.vn.
these name servers are commonly used with ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn and nsbak.pavietnam.net.
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
Host names with one IP number:
ns1.host236.vietnix.vn points to 14.225.211.225
ns2.host236.vietnix.vn points to 14.225.211.225
Names pointing to 14.225.211.225: ns1.host236.vietnix.vn and ns2.host236.vietnix.vn
Mail Servers
chieusanghk.com is handled by a single mail server, mail.chieusanghk.com.
mail.chieusanghk.com points to a single IP: 103.82.22.16.