guru.vn - robtex.com
guru.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.221.221.50🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN | ||||||
| NS | ns-master.inet.vn ⭐ | ||||||
| A | 202.92.4.8🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| 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 | ||||||
| SOA | ns-master.inet.vnpostmaster@inet.vn 2015-07-28 #0 | ||||||
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=2030753637 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns-master.inet.vn2026-04-23 → 2026-05-10 · 6 obs
● 2026-04-23 11:32:06
● 2026-05-01 12:13:16
○ 2026-05-03 05:46:56
● 2026-05-05 23:23:42
● 2026-05-10 01:49:46
○NSns1.dotvndns.vn2015-07-13 → 2016-03-10 · 4 obs
● 2016-03-10 12:30:46
○ 2026-04-23 11:32:06
○ 2026-05-10 01:49:46
●NSns1.inet.vn2026-04-23 → 2026-05-10 · 3 obs
● 2026-04-23 11:32:06
● 2026-05-10 01:49:46
○NSns2.dotvndns.vn2015-07-13 → 2016-03-10 · 4 obs
● 2016-03-10 12:30:46
○ 2026-04-23 11:32:06
○ 2026-05-10 01:49:46
●NSns2.inet.vn2026-04-23 → 2026-05-10 · 3 obs
● 2026-04-23 11:32:06
● 2026-05-10 01:49:46
○NSnsbak.dotvndns.vn2016-02-23 → 2016-02-23 · 4 obs
● 2016-02-23 06:05:20
○ 2016-03-10 12:30:46
○ 2026-05-10 01:49:46
○A103.1.210.402015-07-13 → 2016-03-10 · 4 obs
● 2016-03-10 12:30:46
○ 2026-04-23 11:32:06
○ 2026-05-10 01:49:46
●A103.221.221.502026-04-23 → 2026-05-10 · 6 obs
● 2026-04-23 11:32:06
● 2026-05-01 12:13:16
○ 2026-05-03 05:46:56
● 2026-05-05 23:23:42
● 2026-05-10 01:49:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, f.dns-servers.vn, g.dns-servers.vn, h.dns-servers.vn... | - |
| guru.vn | ns2.inet.vn, ns1.inet.vn | 2 records |
✅ Authoritative Response
Server:202.92.4.253
NS records: ns2.inet.vn, ns1.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for guru.vn (unsigned zone)
⏱️ Timing
Total: 4129ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.221.221.50 |
| NS | 2 | ns2.inet.vn, ns1.inet.vn |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.inet.vn, ns2.inet.vn)
Analysis
IP Addresses
guru.vn points to IP number: 103.221.221.50.
Other host names such as soltravel.vn, baohanhliebherr.com.vn.baohanh-miele.vn, mail.dienmattroiducminh.vn, bocxephungphat.vn and member.bess.edu.vn share IPs with guru.vn.
Name Servers
guru.vn is delegated to three name servers: ns-master.inet.vn, ns1.inet.vn and ns2.inet.vn.
guru.vn at least partially shares name servers with other domains, for instance bonus.com.vn, cosy.vn, game5.vn, kmg.com.vn and thamvanphong.vn.
these name servers are often used in conjunction with the name servers ns3.inet.vn.
Host names with two IP numbers:
ns1.inet.vn points to: 2001:df7:ce00:1::7 and 202.92.4.25.
ns2.inet.vn points to: 2401:5f80:2001:4::30 and 210.211.99.38.
Host names with one IP number:
ns-master.inet.vn points to: 202.92.4.8.