clbduthuyen.com - robtex.com
clbduthuyen.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=1778533516 | ||||||
Same first word
clbduthuyen.com |
DNS History
8 records (8 active, 0 former)
●NSns1.dkt.com.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 21:21:42
●NSns2.dkt.com.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 21:21:42
●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 21:21:42
●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 21:21:42
●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 21:21:42
●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 21:21:42
●MXaspmx.l.google.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 21:21:42
●A125.253.125.802026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 21:21:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| clbduthuyen.com | ns1.dkt.com.vn, ns2.dkt.com.vn | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns1.dkt.com.vn, ns2.dkt.com.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for clbduthuyen.com (unsigned zone)
⏱️ Timing
Total: 1888ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 125.253.125.80 |
| NS | 2 | ns2.dkt.com.vn, ns1.dkt.com.vn |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | google-site-verification=CzZuPS_2tQAWNGg |
| SOA | 1 | ns1.dkt.com.vn hostmaster.clbduthuyen.co |
Analysis
IP Addresses
clbduthuyen.com points to a single IP: 125.253.125.80.
Other host names, for instance thegioilichtet.com.vn, dongythanhtuan.vn, thietbihoboigiare.com, ruthamcau123.com and chothuexe247.vn share IP numbers with clbduthuyen.com.
Name Servers
Two name servers ns1.dkt.com.vn and ns2.dkt.com.vn handle delegation for clbduthuyen.com.
clbduthuyen.com uses the same name server setup as other domains, for example beemart.com.vn, trangdongho.vn, congtybanmai.vn, mascotviet.vn and vitaminhouse.vn.
clbduthuyen.com partially shares name servers with other domains; examples include chuyennhatoancau.com, khanhtan.com, xuongdecor.vn, kienhao.com and mamnondoremi.edu.vn.
These name servers are commonly paired with ns1.sapo.vn, ns2.sapo.vn, ns3.dkt.com.vn, ns1.pavietnam.vn, nsbak.pavietnam.net, ns2.pavietnam.vn and ns4.dkt.com.vn.
Host names with one IP number: The host name ns1.dkt.com.vn points to 112.213.89.3 and the host name ns2.dkt.com.vn points to 222.255.121.247.
Mail Servers
Five mail servers handle clbduthuyen.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
clbduthuyen.com shares some mail servers with other domains, at least partially, such as moneyallies.com, schoolgardens.org, ns500759.ns500758.ns500759.ns500759.ns500735.ns500735.ns500698.ns500736.ns500698.ns500708.ns500708.ns500708.ns500708.ns500576.ns500619.ns500652.ns500619.trackreceptor.com, ns500765.ns500734.ns500693.ns500693.ns500699.ns500699.ns500699.ns500588.ns500588.ns500693.ns500683.ns500683.ns500699.ns500693.ns500602.dtrkdll.com and ns500754.ns500731.ns500742.ns500731.ns500671.ns500671.ns500671.ns500742.ns500688.ns500704.ns500678.ns500291.ns500291.ns500131.lustychickser.com.
These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to: 2607:f8b0:4023:c0d::1b and 142.250.101.27
alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.27
alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26
alt3.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26
alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.27