ttcsvn.vn - robtex.com
ttcsvn.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=2030754327 | ||||||
Subdomains
www.ttcsvn.vn |
Same first word
ttcsvn.vn |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 08:45:54
●NSns2.pavietnam.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 08:45:54
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 08:45:54
●MXsmtp.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 08:45:54
●A103.221.223.132026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 08:45:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| ttcsvn.vn | ns2.pavietnam.vn, nsbak.pavietnam.net, ns1.pavietnam.vn | 4 records |
✅ Authoritative Response
Server:112.213.89.22
NS records: ns2.pavietnam.vn, nsbak.pavietnam.net, ns1.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ttcsvn.vn (unsigned zone)
⏱️ Timing
Total: 1982ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.221.223.13 |
| NS | 3 | ns2.pavietnam.vn, nsbak.pavietnam.net... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=qJgIa7VRPRaWLkk |
| SOA | 1 | ns1.pavietnam.vn hostmaster.ttcsvn.vn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.pavietnam.vn, ns2.pavietnam.vn, ns1.pavietnam.vn...)
Analysis
Hierarchy
www.ttcsvn.vn has ttcsvn.vn as its parent.
IP Addresses
ttcsvn.vn maps to IP address 103.221.223.13.
Other host names, for instance mail.chambe.vn, vinapro.edu.vn, mail.saigonavenue.com.vn, www.vansu.net and icup.vn share IP numbers with ttcsvn.vn.
Name Servers
ttcsvn.vn is delegated to name servers nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
ttcsvn.vn at least partially shares name servers with other domains such as vatgia.vn, vnpayapp.vn, viettantien.com.vn, azlog.vn and phunuviet.com.vn.
These name servers are commonly used alongside ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, nsbak.pavietnam.vn, dnssecbak.pavietnam.net, dnssec1.pavietnam.vn and dnssec2.pavietnam.vn.
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
ttcsvn.vn is handled by a single mail server, smtp.google.com.
ttcsvn.vn shares the same mail server setup as other domains, including mywasc.net, mvsm.coffee, mallinalto.com, macawcafe.com and jspi.co.in.
ttcsvn.vn shares mail servers with other domains at least in part, for instance bigelowagency.com, loisel.info, thelevel8agency.com, saleshiker.com and pinkanova.com.
These mail servers are often used together with 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 name smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c08::1a, 2607:f8b0:4004:c08::1b, 2607:f8b0:4004:c0b::1a, 2607:f8b0:4004:c0b::1b, 142.250.31.26, 142.250.31.27, 142.251.111.27, 172.253.63.26 and 172.253.63.27.