duygd.com - robtex.com
duygd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.21.74.41🇸🇬 IIHOS001217.21.72.0/22 HOSTINGER-SG | ||||||
| NS | nsbak.pavietnam.net ⭐ | ||||||
| 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.pavietnam.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.pavietnam.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 | mr.dotvndns.vn ⭐ | ||||||
| A | 222.255.121.227🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | mr.pavietnam.vn | ||||||
| TXT | facebook-domain-verification content=5hqped36y6pykutji8j028ddu2cxo1 | ||||||
| SOA | nsbak.pavietnam.nethostmaster@duygd.com 2025-08-06 #5 | ||||||
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=1778347571 | ||||||
Subdomains
xanhuacaocap.duygd.com |
Same first word
duygd.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.pavietnam.vn2026-05-08 → 2026-05-09 · 2 obs
● 2026-05-09 17:28:00
●NSns2.pavietnam.vn2026-05-08 → 2026-05-09 · 2 obs
● 2026-05-09 17:28:00
●NSnsbak.pavietnam.net2026-05-08 → 2026-05-09 · 2 obs
● 2026-05-09 17:28:00
●MXmr.dotvndns.vn2026-05-08 → 2026-05-09 · 2 obs
● 2026-05-09 17:28:00
●A217.21.74.412026-05-08 → 2026-05-09 · 2 obs
● 2026-05-09 17:28:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net... | - |
| duygd.com | nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn | - |
✅ Authoritative Response
Server:112.213.89.22
NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duygd.com (unsigned zone)
⏱️ Timing
Total: 1721ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.21.74.41 |
| NS | 3 | nsbak.pavietnam.net, ns2.pavietnam.vn... |
| MX | 1 | mr.dotvndns.vn (pri: 10) |
| TXT | 1 | facebook-domain-verification content=5hq |
| SOA | 1 | nsbak.pavietnam.net hostmaster.duygd.com |
Analysis
Hierarchy
duygd.com is the parent of xanhuacaocap.duygd.com.
IP Addresses
duygd.com resolves to a single IP: 217.21.74.41.
Other host names including jamesclong.com, xanhuacaocap.duygd.com and transwin.com.hk share IP numbers with duygd.com.
Name Servers
duygd.com delegates to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
duygd.com shares some name servers with other domains, for example namvietsteel.com, e-invoices.vn, hifood.com.vn, bodephatquoc.com and luatsubaoan.com.
These name servers are often used together with ns1.dotvndns.vn, ns2.dotvndns.vn and nsbak.dotvndns.com.
Host names with two IP numbers:
nsbak.pavietnam.net: 2406:9c80::9000:302 and 112.213.89.22
ns1.pavietnam.vn: 2406:9c80::66 and 112.213.89.3
ns2.pavietnam.vn: 2406:9c80::9000:111 and 222.255.121.247
Mail Servers
duygd.com is handled by a single mail server, mr.dotvndns.vn.
duygd.com shares the mail server setup with other domains, for example dainamjsc.vn, topwebviet.com, duhocnewzealand.net.vn, vietsovpetrohotel.vn and ezine.vn.
duygd.com shares some mail servers with other domains, at least partially; for instance konni39.vn, caoduong.com.vn, kiotsoft.com, saga.vn and ctmedia.vn.
Host name mr.dotvndns.vn points to IP 222.255.121.227.