thtexpress.vn - robtex.com
thtexpress.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.77.162.40🇻🇳 SUPERDATA103.77.162.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | varna.maychu.cloud | ||||||
| NS | nsbak.pavietnam.net ⭐ | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| A | 112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns8922.dotvndns.vn | ||||||
| NS | ns1.pavietnam.vn | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| NS | ns2.pavietnam.vn | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| MX | mail90101.maychuemail.com ⭐ | ||||||
| A | 2406:9c80::9000:120a🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | mail90101.maychuemail.com | ||||||
| A | 112.213.90.101🇻🇳 SUPERDATA112.213.90.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | mail90101.maychuemail.com | ||||||
| TXT | v=spf1 include:spf.maychuemail.com ~all | ||||||
| SOA | nsbak.pavietnam.nethostmaster@thtexpress.vn 2025-12-23 #6 | ||||||
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
cpanel.thtexpress.vn |
cpcalendars.thtexpress.vn |
www.thtexpress.vn |
webdisk.thtexpress.vn |
cpcontacts.thtexpress.vn |
autodiscover.thtexpress.vn |
webmail.thtexpress.vn |
Same first word
thtexpress.vn |
DNS History
5 records (5 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:45:52
●NSns2.pavietnam.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:45:52
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:45:52
●MXmail90101.maychuemail.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:45:52
●A103.77.162.402026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:45:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| thtexpress.vn | ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net | 4 records |
✅ 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 thtexpress.vn (unsigned zone)
⏱️ Timing
Total: 1921ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.77.162.40 |
| NS | 3 | ns2.pavietnam.vn, nsbak.pavietnam.net... |
| MX | 1 | mail90101.maychuemail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.maychuemail.com ~all |
| SOA | 1 | nsbak.pavietnam.net hostmaster.thtexpres |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.pavietnam.vn, ns1.pavietnam.vn, ns2.pavietnam.vn...)
Analysis
Hierarchy
thtexpress.vn is a parent of cpanel.thtexpress.vn, cpcalendars.thtexpress.vn, www.thtexpress.vn, webdisk.thtexpress.vn and cpcontacts.thtexpress.vn, plus a few other host names.
IP Addresses
thtexpress.vn resolves to one IP number: 103.77.162.40.
Other host names, for instance cpanel.covato2.vn, mail.chuthapdophutho.org.vn, cpcalendars.faco.com.vn, mfdjwwzpkd.taxi-nika.aid.edu.vn and mekongdistrict.vn share IP numbers with thtexpress.vn.
Name Servers
thtexpress.vn is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
thtexpress.vn at least partially shares name servers with other domains, including 2res.com.vn, oceangift.com.vn, locarmoto.com, vpack.com.vn and icviet.com.
these name servers are commonly used alongside the name servers ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, ns3.dotvndns.vn and dnsbak.pavietnam.vn.
Host names with two IP numbers:
nsbak.pavietnam.net: 2406:9c80::9000:302 and 112.213.89.22
ns1.pavietnam.vn: 2406:9c80::66 and 112.213.89.3
ns2.pavietnam.vn: 2406:9c80::9000:111 and 222.255.121.247
Mail Servers
A single mail server handles thtexpress.vn, mail90101.maychuemail.com.
thtexpress.vn shares the same mail server setup as other domains, for instance goodwill.com.vn, nisseijushi-vn.com, atpsi.com.vn, telavietnam.com and cashplus.vn.
thtexpress.vn shares at least some mail servers with other domains, for example vinhhungdn.com.vn, dakori.vn, 79group.com.vn, hbqsolution.com and plc.edu.vn.
These mail servers are often used together with the mail servers mx90101.maychuemail.net.
The host name mail90101.maychuemail.com resolves to two IP numbers: 2406:9c80::9000:120a and 112.213.90.101.