2res.com.vn - robtex.com
2res.com.vn
com.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=2022667415 | ||||||
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
○NSdns12019-02-08 → 2019-04-28 · 4 obs
● 2019-04-28 11:44:26
○ 2026-03-23 12:14:18
○ 2026-04-12 19:09:14
○NSdns13.fpt.vn2019-02-08 → 2019-04-28 · 4 obs
● 2019-04-28 11:44:26
○ 2026-03-23 12:14:18
○ 2026-04-12 19:09:14
○NSdns14.fpt.vn2019-02-08 → 2019-04-28 · 4 obs
● 2019-04-28 11:44:26
○ 2026-03-23 12:14:18
○ 2026-04-12 19:09:14
●NSns1.dotvndns.vn2019-02-08 → 2026-04-12 · 2 obs
● 2026-04-12 19:09:14
●NSns1.pavietnam.vn2026-03-23 → 2026-04-12 · 3 obs
● 2026-03-23 12:14:18
● 2026-04-12 19:09:14
●NSns2.dotvndns.vn2019-02-08 → 2026-04-12 · 2 obs
● 2026-04-12 19:09:14
●NSns2.pavietnam.vn2026-03-23 → 2026-04-12 · 3 obs
● 2026-03-23 12:14:18
● 2026-04-12 19:09:14
●NSnsbak.dotvndns.com2019-02-08 → 2026-04-12 · 2 obs
● 2026-04-12 19:09:14
●MX2res-com-vn.mail.protection.outlook.com2026-03-23 → 2026-04-12 · 3 obs
● 2026-03-23 12:14:18
● 2026-04-12 19:09:14
○MXmail.2res.com.vn2019-02-08 → 2019-04-28 · 4 obs
● 2019-04-28 11:44:26
○ 2026-03-23 12:14:18
○ 2026-04-12 19:09:14
●A103.77.162.382026-03-23 → 2026-04-12 · 3 obs
● 2026-03-23 12:14:18
● 2026-04-12 19:09:14
○A146.196.65.1452019-02-08 → 2019-04-28 · 4 obs
● 2019-04-28 11:44:26
○ 2026-03-23 12:14:18
○ 2026-04-12 19:09:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| 2res.com.vn | nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn | - |
✅ Authoritative Response
Server:222.255.121.247
NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2res.com.vn (unsigned zone)
⏱️ Timing
Total: 1819ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.77.162.38 |
| NS | 2 | ns1.pavietnam.vn, ns2.pavietnam.vn |
| MX | 1 | 2res-com-vn.mail.protection.outlook.com |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.pavietnam.vn hostmaster.2res.com.vn |
Analysis
IP Addresses
2res.com.vn points to a single IP: 103.77.162.38.
Other host names, for instance mail.xedaptoanthang.com, sotrans.com.vn, beechenghiangvn.com, jerry.euro.diamondbone.com and mail.tinhoctienvan.com share IP numbers with 2res.com.vn.
Name Servers
2res.com.vn is delegated to five name servers: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.pavietnam.vn and ns2.pavietnam.vn.
2res.com.vn at least partially shares its name servers with other domains, for instance nagakawa.com.vn, laiphufood.com, cuacuonminhtam.net, mockim.com and vanchuyen247.com.vn.
these name servers are commonly used together with nsbak.pavietnam.net, ns3.dotvndns.vn, nsbak.dotvndns.vn and ns4.dotvndns.vn.
Host names 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.
ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3.
ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247.
Host names pointing to 2406:9c80::66: ns1.dotvndns.vn and ns1.pavietnam.vn.
Host names pointing to 112.213.89.3: ns1.dotvndns.vn and ns1.pavietnam.vn.
Host names pointing to 2406:9c80::9000:111: ns2.dotvndns.vn and ns2.pavietnam.vn.
Host names pointing to 222.255.121.247: ns2.dotvndns.vn and ns2.pavietnam.vn.
Mail Servers
2res.com.vn is served by a single mail server, 2res-com-vn.mail.protection.outlook.com.
The host name 2res-com-vn.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.