libs.com.vn - robtex.com
libs.com.vn
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022708509 | ||||||
Subdomains
goldenstar.libs.com.vn |
erp.libs.com.vn |
test1.libs.com.vn |
ws.libs.com.vn |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 17:53:26
●NSns2.pavietnam.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 17:53:26
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 17:53:26
●MXsmtp.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 17:53:26
●A103.42.57.1122026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 17:53:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | d.dns-servers.vn, c.dns-servers.vn, f.dns-servers.vn, b.dns-servers.vn... | - |
| libs.com.vn | ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for libs.com.vn (unsigned zone)
⏱️ Timing
Total: 2298ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.42.57.112 |
| NS | 3 | ns1.pavietnam.vn, nsbak.pavietnam.net... |
| MX | 1 | smtp.google.com (pri: 10) |
| TXT | 2 | google-site-verification=r-0ptWWFncV-8sD, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns1.pavietnam.vn hostmaster.libs.com.vn |
Analysis
Hierarchy
libs.com.vn is parent of goldenstar.libs.com.vn, erp.libs.com.vn, test1.libs.com.vn and ws.libs.com.vn.
IP Addresses
libs.com.vn points to IP number 103.42.57.112.
Other host names include ws.libs.com.vn, goldenstar.libs.com.vn, erp.libs.com.vn and test1.libs.com.vn that share IP numbers with libs.com.vn.
Name Servers
The delegation for libs.com.vn is handled by three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
libs.com.vn shares name servers with other domains at least partially, for example tienvien.vn, yengao.vn, sonvietnam.vn, dhv.edu.vn and pgtphcm.vn.
These name servers are commonly used together with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and ns3.dotvndns.vn.
Host names with two IPs:
nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22
ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3
ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247
Mail Servers
libs.com.vn is handled by a single mail server, smtp.google.com.
libs.com.vn shares the same mail server setup as other domains, for instance prodesignltd.com, austex.org, sysoon.ae, merodacosmetics.de and woelfellaw.com.
libs.com.vn shares mail servers with other domains at least partially; for instance insurancevanguard.com, impoparts.cl, bm.finance, ilsemunchen.de and cirasmali.com.
these mail servers are often used together with 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.
Host smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.27.