xtsc.vn - robtex.com
xtsc.vn
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030751976 | ||||||
Subdomains
jira.xtsc.vn |
confluence.xtsc.vn |
www.xtsc.vn |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:41:50
●NSns2.pavietnam.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:41:50
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:41:50
●MXxtsc-vn.mail.protection.outlook.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:41:50
●A103.77.162.352026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:41:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | d.dns-servers.vn, a.dns-servers.vn, f.dns-servers.vn, g.dns-servers.vn... | - |
| xtsc.vn | ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net | 4 records |
✅ Authoritative Response
Server:112.213.89.22
NS records: ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xtsc.vn (unsigned zone)
⏱️ Timing
Total: 2307ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.77.162.35 |
| NS | 3 | nsbak.pavietnam.net, ns1.pavietnam.vn... |
| MX | 1 | xtsc-vn.mail.protection.outlook.com (pri |
| TXT | 3 | google-site-verification=h_vC4UQEtzqs5uD, MS=ms66940379... |
| SOA | 1 | ns1.pavietnam.vn hostmaster.xtsc.vn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.pavietnam.vn, ns2.pavietnam.vn, ns1.pavietnam.vn...)
Analysis
Hierarchy
The parent of jira.xtsc.vn, confluence.xtsc.vn and www.xtsc.vn is xtsc.vn.
IP Addresses
xtsc.vn points to an IP address: 103.77.162.35.
other host names include mail.dongthanhdong.com, sport360.vn, nhuagiahan.com, laptopthinkpad.com and www.kinhmatduclong.com.vn; they share IP numbers with xtsc.vn.
Name Servers
xtsc.vn is delegated to three name servers nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
xtsc.vn at least partially shares name servers with other domains, for instance haiming.com.vn, yeuem.nl, luathoanganh.vn, chosi.net and dulichhoabinh.com.vn.
These name servers are commonly used alongside ns1.dotvndns.vn, ns2.dotvndns.vn and nsbak.dotvndns.com.
Host names with two IP numbers:
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
xtsc.vn is handled by a single mail server, xtsc-vn.mail.protection.outlook.com.
The host name xtsc-vn.mail.protection.outlook.com points to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.