interworld.com.vn - robtex.com
interworld.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.245.8.138🇻🇳 FPT-AS-AP210.245.8.0/21 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| 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 | ||||||
| MX | mail90168.maychuemail.com ⭐ | ||||||
| A | 112.213.90.168🇻🇳 SUPERDATA112.213.90.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | mail90168.maychuemail.com | ||||||
| MX | mail.interworld.com.vn(10) | ||||||
| MX | mx90168.maychuemail.net(10) | ||||||
| A | 112.213.90.168🇻🇳 SUPERDATA112.213.90.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | mail90168.maychuemail.com | ||||||
| TXT | v=spf1 include:spf.maychuemail.com ~all | ||||||
| TXT | v=spf1 include:_spf.bkdata.vn ~all | ||||||
| SOA | ns-master.inet.vnpostmaster@inet.vn 2015-07-28 #0 | ||||||
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=2022706219 | ||||||
Subdomains
mail.interworld.com.vn |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns-master.inet.vn2026-05-01 → 2026-05-08 · 2 obs
● 2026-05-08 22:56:44
●MXmail.interworld.com.vn2026-05-01 → 2026-05-08 · 2 obs
● 2026-05-08 22:56:44
●MXmail90168.maychuemail.com2026-05-01 → 2026-05-08 · 2 obs
● 2026-05-08 22:56:44
●MXmx90168.maychuemail.net2026-05-01 → 2026-05-08 · 2 obs
● 2026-05-08 22:56:44
●A210.245.8.1382026-05-01 → 2026-05-08 · 2 obs
● 2026-05-08 22:56:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| interworld.com.vn | ns2.inet.vn, ns1.inet.vn | - |
✅ Authoritative Response
Server:202.92.4.25
NS records: ns2.inet.vn, ns1.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for interworld.com.vn (unsigned zone)
⏱️ Timing
Total: 1798ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.245.8.138 |
| NS | 2 | ns1.inet.vn, ns2.inet.vn |
| MX | 3 | mail.interworld.com.vn (pri: 10), mx90168.maychuemail.net (pri: 10)... |
| TXT | 2 | v=spf1 include:spf.maychuemail.com ~all, v=spf1 include:_spf.bkdata.vn ~all |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
Analysis
Hierarchy
interworld.com.vn is the parent of mail.interworld.com.vn.
IP Addresses
interworld.com.vn resolves to a single IP address: 210.245.8.138.
Other host names including www.hatgiongthanhnga.com, tankyelectrical.com.vn, ssmedia.vn, bmart.vn and phatdien.vn share IP numbers with interworld.com.vn.
Name Servers
interworld.com.vn is delegated to three name servers: ns-master.inet.vn, ns1.inet.vn and ns2.inet.vn.
interworld.com.vn at least partially shares name servers with other domains, including chiporder.vn, kyniemchuongphale.com, canhbuomxanh.vn, didiwedding.com and thamtututhudo.com.
these name servers are commonly used together with ns3.inet.vn, ns1.it.vn and ns2.it.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
Mail Servers
interworld.com.vn is handled by three mail servers: mail90168.maychuemail.com, mx90168.maychuemail.net and mail.interworld.com.vn.
The mail servers for interworld.com.vn are shared with other domains, for instance nthmedical.com, plog.vn, getechnology.com.vn, dstore.global and nibiplastic.com.
Host names with a single IP:
- mail90168.maychuemail.com points to 112.213.90.168
- mx90168.maychuemail.net points to 112.213.90.168
Host names that point to 112.213.90.168: mail90168.maychuemail.com and mx90168.maychuemail.net