bontam.net - robtex.com
bontam.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.inet.vn ⚠️ Not in zone NS records | ||||||
| A | 2001:df7:ce00:1::7🇻🇳 VNPT-AS-VN2001:df7:ce00::/48 INETSOFT-VN Inet software one member company limited | ||||||
| A | 202.92.4.25🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns2.inet.vn ⚠️ Not in zone NS records | ||||||
| A | 2401:5f80:2001:4::30🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN | ||||||
| A | 210.211.99.38🇻🇳 VTDC-AS-VN210.211.99.0/24 Proxy-registered route object | ||||||
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=1784540102 | ||||||
Same first word
Similar names
DNS History
7 records (2 active, 5 former)
○NSns1.hocketoan.com2015-08-18 → 2017-03-16 · 4 obs
● 2017-03-16 08:59:54
○ 2026-07-15 19:45:42
○ 2026-07-20 09:54:42
●NSns1.inet.vn2026-07-15 → 2026-07-20 · 3 obs
● 2026-07-15 19:45:42
● 2026-07-20 09:54:42
○NSns2.hocketoan.com2015-08-18 → 2017-03-16 · 4 obs
● 2017-03-16 08:59:54
○ 2026-07-15 19:45:42
○ 2026-07-20 09:54:42
●NSns2.inet.vn2026-07-15 → 2026-07-20 · 3 obs
● 2026-07-15 19:45:42
● 2026-07-20 09:54:42
○NSns3.hocketoan.com2015-08-18 → 2017-03-16 · 4 obs
● 2017-03-16 08:59:54
○ 2026-07-15 19:45:42
○ 2026-07-20 09:54:42
○NSns4.hocketoan.com2015-08-18 → 2017-03-16 · 4 obs
● 2017-03-16 08:59:54
○ 2026-07-15 19:45:42
○ 2026-07-20 09:54:42
○A74.80.146.2132015-08-18 → 2017-03-16 · 4 obs
● 2017-03-16 08:59:54
○ 2026-07-15 19:45:42
○ 2026-07-20 09:54:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bontam.net | ns1.inet.vn, ns2.inet.vn | - |
✅ Authoritative Response
Server:202.92.4.25
NS records: ns1.inet.vn, ns2.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bontam.net (unsigned zone)
⏱️ Timing
Total: 906ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
bontam.net uses two name servers for its delegation: ns1.inet.vn and ns2.inet.vn.
bontam.net has the same name server delegation as a number of other domains, such as prodigyenglish.com, intoroigiare.com, hoasao.vn and two more.
At least some of bontam.net's name servers are shared with other domains, for example kemtriseo.com.vn, vietnamlaw.vn, inthiepcuoigiare.com.vn and two more.
These name servers are often deployed together with the name servers ns-master.inet.vn, ns3.inet.vn, hcmc3.saigonnet.vn and hcmc4.saigonnet.vn.
The two host names ns1.inet.vn and ns2.inet.vn each have a pair of IP addresses: ns1.inet.vn has 202.92.4.25 and 2001:df7:ce00:1::7, and ns2.inet.vn has 210.211.99.38 and 2401:5f80:2001:4::30.