ducvietco.com - robtex.com
ducvietco.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=1778494756 | ||||||
Subdomains
mail.ducvietco.com |
Same first word
ducvietco.com |
Similar names
DNS History
16 records (8 active, 8 former)
●NSns1.matbao.com2015-06-03 → 2026-05-11 · 3 obs
● 2015-06-03 01:29:26
● 2026-05-11 10:20:28
○NSns15.nhanhoa.com2008-03-14 → 2008-03-14 · 3 obs
○ 2015-06-03 01:29:26
○ 2026-05-11 10:20:28
○NSns16.nhanhoa.com2008-03-14 → 2008-03-14 · 3 obs
○ 2015-06-03 01:29:26
○ 2026-05-11 10:20:28
●NSns2.matbao.com2015-06-03 → 2026-05-11 · 3 obs
● 2015-06-03 01:29:26
● 2026-05-11 10:20:28
●MXalt1.aspmx.l.google.com2026-03-08 → 2026-05-11 · 3 obs
● 2026-03-08 07:04:24
● 2026-05-11 10:20:28
●MXalt2.aspmx.l.google.com2026-03-08 → 2026-05-11 · 3 obs
● 2026-03-08 07:04:24
● 2026-05-11 10:20:28
●MXalt3.aspmx.l.google.com2026-03-08 → 2026-05-11 · 3 obs
● 2026-03-08 07:04:24
● 2026-05-11 10:20:28
●MXalt4.aspmx.l.google.com2026-03-08 → 2026-05-11 · 3 obs
● 2026-03-08 07:04:24
● 2026-05-11 10:20:28
●MXaspmx.l.google.com2026-03-08 → 2026-05-11 · 3 obs
● 2026-03-08 07:04:24
● 2026-05-11 10:20:28
○MXmail.ducvietco.com2008-03-14 → 2017-03-31 · 6 obs
○ 2015-06-03 01:29:26
● 2016-04-07 02:16:56
● 2017-03-31 15:02:28
○ 2026-03-08 07:04:24
○ 2026-05-11 10:20:28
○MXmx.emailserver.vn2015-06-03 → 2016-01-15 · 5 obs
● 2015-06-03 01:29:26
● 2016-01-15 14:42:20
○ 2016-04-07 02:16:56
○ 2026-05-11 10:20:28
○A103.214.8.2112026-03-08 → 2026-05-06 · 5 obs
● 2026-03-08 07:04:24
● 2026-05-06 03:34:34
○ 2026-05-08 09:25:44
○ 2026-05-11 10:20:28
●A103.214.8.692026-05-08 → 2026-05-11 · 3 obs
● 2026-05-08 09:25:44
● 2026-05-11 10:20:28
○A112.213.87.1522015-10-26 → 2017-03-31 · 5 obs
● 2015-10-26 05:31:58
● 2017-03-31 15:02:28
○ 2026-03-08 07:04:24
○ 2026-05-11 10:20:28
○A112.78.2.1462015-06-03 → 2015-06-03 · 4 obs
● 2015-06-03 01:29:26
○ 2015-10-26 05:31:58
○ 2026-05-11 10:20:28
○A210.245.87.2332008-03-14 → 2008-03-14 · 3 obs
○ 2015-06-03 01:29:26
○ 2026-05-11 10:20:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ducvietco.com | ns1.matbao.com, ns2.matbao.com | 4 records |
✅ Authoritative Response
Server:103.110.128.60
NS records: ns1.matbao.com, ns2.matbao.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ducvietco.com (unsigned zone)
⏱️ Timing
Total: 765ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.214.8.69 |
| NS | 2 | ns2.matbao.com, ns1.matbao.com |
| MX | 5 | ALT1.ASPMX.L.GOOGLE.com (pri: 5), ALT4.ASPMX.L.GOOGLE.com (pri: 10)... |
| TXT | 1 | google-site-verification=YrcubJuqUvEgm6o |
| SOA | 1 | ns1.matbao.com admin.matbao.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.matbao.com, ns1.matbao.com, ns2.matbao.com...)
Analysis
Hierarchy
ducvietco.com is a parent of mail.ducvietco.com.
IP Addresses
ducvietco.com points to a single IP address: 103.214.8.69.
Name Servers
ducvietco.com is delegated to two name servers: ns1.matbao.com and ns2.matbao.com.
ducvietco.com uses the same name server setup as other domains, including trumoitangoc.com, nds.asia, nhasachminhtri4.store, chuyenmobile.com and noithatviethome.com.
At least part of the name servers for ducvietco.com are shared with other domains, for instance topgear.com.vn, vohuudinh.com, vietlook.vn, taxvietnam.net and vietcons.info.
These name servers are commonly used with ns1.matbao.vn, ns2.matbao.vn, ns3.matbao.com and ns4.matbao.com.
Host names with two IP numbers:
ns1.matbao.com points to 13.250.228.99 and 103.110.128.60.
ns2.matbao.com points to 35.198.203.127 and 103.138.89.11.
Mail Servers
ducvietco.com is handled by five mail servers: 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.
ducvietco.com shares at least some mail servers with other domains, for example lumitrix.net, maddisontraining.com.au, cityauditors.com.au, c-ch.be and ns500671.ns500671.ns500671.ns500671.ns500705.ns500671.ns500678.ns500678.ns500678.ns500704.ns500688.ns500678.ns500666.ns500653.ns500153.tenderladiesbz.com.
these mail servers are often used together with aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers: aspmx.l.google.com points to 2607:f8b0:4023:c06::1a and 142.250.141.26; alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26; alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26; alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.27; alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1b and 192.178.209.26.