duybinh.com - robtex.com
duybinh.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.213.89.102🇻🇳 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 | ns89102.dotvndns.vn | ||||||
| NS | ns1.dns.net.vn ⭐ | ||||||
| A | 2401:5f80:4001:2::5🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN | ||||||
| A | 210.211.108.160🇻🇳 VTDC-AS-VN210.211.108.0/22 Proxy-registered route object | ||||||
| PTR | ns1.dns.net.vn | ||||||
| NS | ns2.dns.net.vn | ||||||
| A | 2403:6000:3:3::🇻🇳 QTSP2403:6000::/40 | ||||||
| A | 103.45.229.100🇻🇳 QTSP103.45.229.0/24 CMI (Customer Route) | ||||||
| PTR | ns2.dns.net.vn | ||||||
| MX | mail.duybinh.com ⭐ | ||||||
| A | 112.213.89.102🇻🇳 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 | ns89102.dotvndns.vn | ||||||
| TXT | v=spf1 a mx ip4:125.212.209.38 ~all | ||||||
| SOA | ns1.dns.net.vnwebmaster@dns.net.vn serial=1729154521 | ||||||
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=1771291435 | ||||||
Subdomains
mail.duybinh.com |
Same first word
duybinh.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.dns.net.vn2015-06-11 → 2026-03-24 · 2 obs
● 2026-03-24 03:24:50
●NSns2.dns.net.vn2015-06-11 → 2026-03-24 · 2 obs
● 2026-03-24 03:24:50
●MXmail.duybinh.com2015-06-11 → 2026-03-24 · 2 obs
● 2026-03-24 03:24:50
●A112.213.89.1022026-03-07 → 2026-03-24 · 3 obs
● 2026-03-07 23:31:46
● 2026-03-24 03:24:50
○A125.212.209.382016-05-08 → 2017-02-10 · 5 obs
● 2016-05-08 23:39:08
● 2017-02-10 11:06:10
○ 2026-03-07 23:31:46
○ 2026-03-24 03:24:50
○A203.113.173.192015-06-11 → 2016-01-05 · 4 obs
● 2016-01-05 09:20:12
○ 2016-05-08 23:39:08
○ 2026-03-24 03:24:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| duybinh.com | ns2.dns.net.vn, ns1.dns.net.vn | - |
✅ Authoritative Response
Server:210.211.108.160
NS records: ns2.dns.net.vn, ns1.dns.net.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duybinh.com (unsigned zone)
⏱️ Timing
Total: 1395ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.213.89.102 |
| NS | 2 | ns1.dns.net.vn, ns2.dns.net.vn |
| MX | 1 | mail.duybinh.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:125.212.209.38 ~all |
| SOA | 1 | ns1.dns.net.vn webmaster.dns.net.vn |
Analysis
Hierarchy
The parent of mail.duybinh.com is duybinh.com.
IP Addresses
duybinh.com points to IP number: 112.213.89.102.
Other host names such as vattudien.vn, mail.phuson.vn, ongruotgaloithep.com, www.catlasergiare.vn and tyren.com.vn share IPs with duybinh.com.
Name Servers
duybinh.com is delegated to two name servers: ns1.dns.net.vn and ns2.dns.net.vn.
duybinh.com shares the same name server setup as hoiquanthuonguyen.com.vn, vatlieulamkin.com.vn, havefun.vn, vimaflour.com.vn and cdc.biz.vn.
duybinh.com at least partially shares name servers with other domains, for instance minhquang.net.vn, phuocthanh.info, dhalogistics.com, aquapharm.com.vn and knv.vn.
These name servers are commonly used with ns1.webgiare.info.vn and ns2.webgiare.info.vn.
Host names with two IP numbers: ns1.dns.net.vn points to: 2401:5f80:4001:2::5 and 210.211.108.160; ns2.dns.net.vn points to: 2403:6000:3:3:: and 103.45.229.100.
Mail Servers
duybinh.com is handled by a single mail server, mail.duybinh.com.
mail.duybinh.com points to a single IP: 112.213.89.102.