intough.net - robtex.com
intough.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.200.23.149🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| PTR | host149.vietnix.vn | ||||||
| NS | nsbak.dotvndns.com ⭐ ⚠️ Not in zone NS records | ||||||
| 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.dotvndns.vn ⚠️ Not in zone NS records | ||||||
| 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.dotvndns.vn ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
| NS | ns3.dotvndns.vn ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
| SOA | nsbak.dotvndns.comhostmaster@intough.net 2022-11-09 #2 | ||||||
net
| 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=1775992697 | ||||||
Same first word
Similar names
hongtui.cn |
ihutong.com |
hoitung.com.hk |
huoting.net |
huoting.com |
uthingo.com |
houting.cn |
ghuiton.com |
hotngui.com |
tonghui.biz |
tonghui.cc |
gnuitoh.com |
huitong.gov.cn |
guithon.com |
tinghou.com.cn |
DNS History
5 records (5 active, 0 former)
●NSns1.dotvndns.vn2026-02-23 → 2026-04-12 · 2 obs
● 2026-04-12 11:21:24
●NSns2.dotvndns.vn2026-02-23 → 2026-04-12 · 2 obs
● 2026-04-12 11:21:24
●NSns3.dotvndns.vn2026-02-23 → 2026-04-12 · 2 obs
● 2026-04-12 11:21:24
●NSnsbak.dotvndns.com2026-02-23 → 2026-04-12 · 2 obs
● 2026-04-12 11:21:24
●A103.200.23.1492026-02-23 → 2026-04-12 · 2 obs
● 2026-04-12 11:21:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | d.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net... | - |
| intough.net | nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.vn | - |
✅ Authoritative Response
Server:112.213.89.22
NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for intough.net (unsigned zone)
⏱️ Timing
Total: 1563ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.200.23.149 |
| NS | 4 | ns2.dotvndns.vn, nsbak.dotvndns.com... |
| SOA | 1 | nsbak.dotvndns.com hostmaster.intough.ne |
Analysis
IP Addresses
intough.net resolves to one IP number: 103.200.23.149.
other host names including amaratours.vn, thienhoagroup.vn, vietytiles.com, vantaiduongtrung.vn and xedapdien.com share IP numbers with intough.net.
Name Servers
intough.net is delegated to four name servers: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn and ns3.dotvndns.vn.
intough.net at least partially shares name servers with other domains, for instance laservietnhat.com, ximakimloai.com.vn, acellemail.com, itvad.vn and itsystems.vn.
These name servers are commonly used with ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net, ns4.dotvndns.vn and nsbak.dotvndns.vn.
Hosts with two IP numbers:
nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22.
ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3.
ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247.
Hosts with one IP number:
ns3.dotvndns.vn points to 112.213.89.22.
Hosts that point to 112.213.89.22: nsbak.dotvndns.com and ns3.dotvndns.vn.