sqlq1.edu.vn - robtex.com
sqlq1.edu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 171.244.7.83🇻🇳 VTDC-AS-VN171.244.4.0/22 Proxy-registered route object | ||||||
| A | 171.244.7.84🇻🇳 VTDC-AS-VN171.244.4.0/22 Proxy-registered route object | ||||||
| NS | ns1.viettelidc.com.vn ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2401:5f80:2000:2::4🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN | ||||||
| A | 115.84.177.33🇻🇳 VTDC-AS-VN115.84.176.0/22 Proxy-registered route object | ||||||
| PTR | ns1.vtdc.net | ||||||
| PTR | ns1.viettelidc.com.vn | ||||||
| NS | ns.viettelidc.com.vn | ||||||
| A | 2401:5f80:2000:1::5🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN | ||||||
| A | 115.84.177.8🇻🇳 VTDC-AS-VN115.84.176.0/22 Proxy-registered route object | ||||||
| PTR | ns.vtdc.net | ||||||
| PTR | ns.viettelidc.com.vn | ||||||
| NS | ns2.viettelidc.com.vn | ||||||
| A | 2401:5f80:4000:1::4🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN | ||||||
| A | 115.84.181.10🇻🇳 VTDC-AS-VN115.84.180.0/22 Proxy-registered route object | ||||||
| PTR | ns2.vtdc.net | ||||||
| PTR | ns2.viettelidc.com.vn | ||||||
| SOA | ns.viettelidc.com.vnhostmaster@sqlq1.edu.vn serial=1778471707 | ||||||
edu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2018564935 | ||||||
Same first word
sqlq1.edu.vn |
DNS History
6 records (5 active, 1 former)
●NSns.viettelidc.com.vn2018-07-14 → 2026-05-11 · 2 obs
● 2026-05-11 03:59:26
●NSns1.viettelidc.com.vn2018-07-14 → 2026-05-11 · 2 obs
● 2026-05-11 03:59:26
●NSns2.viettelidc.com.vn2018-07-14 → 2026-05-11 · 2 obs
● 2026-05-11 03:59:26
○A115.84.177.652018-07-14 → 2018-07-14 · 3 obs
○ 2026-04-30 22:36:40
○ 2026-05-11 03:59:26
●A171.244.7.832026-04-30 → 2026-05-11 · 3 obs
● 2026-04-30 22:36:40
● 2026-05-11 03:59:26
●A171.244.7.842026-04-30 → 2026-05-11 · 3 obs
● 2026-04-30 22:36:40
● 2026-05-11 03:59:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| sqlq1.edu.vn | ns2.viettelidc.com.vn, ns1.viettelidc.com.vn | - |
✅ Authoritative Response
Server:115.84.181.10
NS records: ns2.viettelidc.com.vn, ns1.viettelidc.com.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sqlq1.edu.vn (unsigned zone)
⏱️ Timing
Total: 3156ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 171.244.7.84, 171.244.7.83 |
| NS | 3 | ns.viettelidc.com.vn, ns1.viettelidc.com.vn... |
| SOA | 1 | ns.viettelidc.com.vn hostmaster.sqlq1.ed |
Analysis
IP Addresses
sqlq1.edu.vn resolves to two IP numbers: 171.244.7.83 and 171.244.7.84.
Other host names, for instance tecapro.com.vn, cuuchienbinhtphcm.vn, quansu.quangngai.vn, congty22.net.vn and mhdi.vn share IP numbers with sqlq1.edu.vn.
Name Servers
sqlq1.edu.vn delegates to three name servers: ns1.viettelidc.com.vn, ns2.viettelidc.com.vn and ns.viettelidc.com.vn.
sqlq1.edu.vn shares some name servers with other domains, for example giamaybom.vn, bdsvinhyen.com, pgddtcamlam.edu.vn, thuydacvietnam.org.vn and eteco.vn.
These name servers are commonly used with ns1.vtdc.net, ns2.vtdc.net, ns.vtdc.net, ns1.dns-parking.com and ns2.dns-parking.com.
Host names with two IP numbers:
ns1.viettelidc.com.vn: 2401:5f80:2000:2::4 and 115.84.177.33
ns2.viettelidc.com.vn: 2401:5f80:4000:1::4 and 115.84.181.10