isocal.vn - robtex.com
isocal.vn
vn
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn โญ | ||||||
| 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 | ||||||
Subdomains
www.isocal.vn |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
โNSns-master.inet.vn2026-05-01 โ 2026-05-09 ยท 2 obs
โ 2026-05-09 20:24:02
โA103.216.117.722026-05-01 โ 2026-05-09 ยท 2 obs
โ 2026-05-09 20:24:02
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| isocal.vn | ns2.inet.vn, ns1.inet.vn | 2 records |
โ Authoritative Response
Server:202.92.4.253
NS records: ns2.inet.vn, ns1.inet.vn
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for isocal.vn (unsigned zone)
โฑ๏ธ Timing
Total: 4228ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.216.117.72 |
| NS | 2 | ns2.inet.vn, ns1.inet.vn |
| MX | 1 | mx.inet.vn (pri: 5) |
| TXT | 2 | v=spf1 a mx ip4:103.57.223.1 ip4:125.212, v=spf1 a mx include:_spf.inet.vn ~all |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.inet.vn, ns2.inet.vn)
Analysis
Hierarchy
The parent of www.isocal.vn is isocal.vn.
IP Addresses
isocal.vn points to a single IP: 103.216.117.72.
Other host names, for instance ahuclean.com, tanghoa.vn, artnation.vn, mail.qweb.com.vn and tokyuretreat.therahome.vn share IP numbers with isocal.vn.
Name Servers
isocal.vn is delegated to three name servers: ns-master.inet.vn, ns1.inet.vn and ns2.inet.vn.
isocal.vn partially shares name servers with other domains; examples include renluyen.org, o-a.vn, saigonreview.vn, thit.vn and ntthaoconstruction.id.vn.
these name servers are commonly used 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.
Mail Servers
isocal.vn is handled by a single mail server, mx.inet.vn.
isocal.vn has the same mail server setup as other domains, including anvien.vn, xhome.com.vn, hoangphugroup.com, travelpx.net and vpavietnam.vn.
isocal.vn shares some mail servers with other domains, at least partially, such as vigonarchitects.vn, dseatech.vn, toyotavinh.vn, imus.vn and aeck.edu.vn.
These mail servers are often used together with mx1.onemail.vn and mx2.onemail.vn.
Host mx.inet.vn resolves to four IP numbers: 103.72.96.6, 103.72.96.8, 103.72.96.9 and 103.216.116.158.