sumimobile.vn - robtex.com
sumimobile.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.216.119.242🇻🇳 VNPT-AS-VN103.216.116.0/22 INETSOFT-VN | ||||||
| NS | ns-master.inet.vn ⭐ | ||||||
| A | 202.92.4.8🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns1.inet.vn | ||||||
| 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 | ||||||
| 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 | ||||||
| NS | ns3.inet.vn ⚠️ Not in parent delegation | ||||||
| A | 2401:5f80:4001:4::14🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN | ||||||
| A | 203.113.174.42🇻🇳 VTDC-AS-VN203.113.174.0/23 VIETTEL-VN | ||||||
| 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=2030753522 | ||||||
Same first word
sumimobile.vn |
DNS History
11 records (5 active, 6 former)
●NSns-master.inet.vn2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 08:01:54
● 2026-05-09 20:36:08
○NSns1.dotvndns.vn2019-12-25 → 2019-12-25 · 3 obs
○ 2026-05-01 08:01:54
○ 2026-05-09 20:36:08
●NSns1.inet.vn2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 08:01:54
● 2026-05-09 20:36:08
○NSns1.nina.vn2019-12-25 → 2019-12-25 · 3 obs
○ 2026-05-01 08:01:54
○ 2026-05-09 20:36:08
●NSns2.inet.vn2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 08:01:54
● 2026-05-09 20:36:08
○NSns2.nina.vn2019-12-25 → 2019-12-25 · 3 obs
○ 2026-05-01 08:01:54
○ 2026-05-09 20:36:08
●NSns3.inet.vn2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 08:01:54
● 2026-05-09 20:36:08
○NSns3.nina.vn2019-12-25 → 2019-12-25 · 3 obs
○ 2026-05-01 08:01:54
○ 2026-05-09 20:36:08
○MXmail.sumimobile.vn2019-12-25 → 2019-12-25 · 3 obs
○ 2026-05-01 08:01:54
○ 2026-05-09 20:36:08
●A103.216.119.2422026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 08:01:54
● 2026-05-09 20:36:08
○A120.72.119.292019-12-25 → 2019-12-25 · 3 obs
○ 2026-05-01 08:01:54
○ 2026-05-09 20:36:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| sumimobile.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 sumimobile.vn (unsigned zone)
⏱️ Timing
Total: 4326ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.216.119.242 |
| NS | 3 | ns1.inet.vn, ns2.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
sumimobile.vn maps to IP address 103.216.119.242.
Other host names, for instance www.thuexekhanhhoa.net, www.aichigroup.vn, dzogchentravel.com, gateway.noithatanhhung.com and volvocardongsaigon.com share IP numbers with sumimobile.vn.
Name Servers
sumimobile.vn is delegated to four name servers: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.
sumimobile.vn at least partially shares name servers with other domains such as tygia247.com, milaparty.com, xuyena.vn, vigac.vn and v.edu.vn.
These name servers are commonly used with hcmc3.saigonnet.vn and hcmc4.saigonnet.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.
ns3.inet.vn points to: 2401:5f80:4001:4::14 and 203.113.174.42.
Host names with one IP number:
ns-master.inet.vn points to: 202.92.4.8.