vtcons.vn - robtex.com
vtcons.vn
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=2030774172 | ||||||
Subdomains
www.vtcons.vn |
Same first word
vtcons.vn |
Similar names
tvcons.com |
vstcon.com |
svncot.org |
ctvnso.com |
scontv.com |
vscont.com.br |
constv.com |
vconst.net |
notvcs.com |
vtcson.by |
tscovn.com |
cntsov.com.cn |
DNS History
8 records (8 active, 0 former)
●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-14 · 2 obs
● 2026-05-14 18:33:40
●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-14 · 2 obs
● 2026-05-14 18:33:40
●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-14 · 2 obs
● 2026-05-14 18:33:40
●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-14 · 2 obs
● 2026-05-14 18:33:40
●MXaspmx.l.google.com2026-05-01 → 2026-05-14 · 2 obs
● 2026-05-14 18:33:40
●A163.61.72.1192026-05-01 → 2026-05-14 · 2 obs
● 2026-05-14 18:33:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| vtcons.vn | ns1.i-web.vn, ns2.i-web.vn | - |
✅ Authoritative Response
Server:222.255.121.247
NS records: ns1.i-web.vn, ns2.i-web.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vtcons.vn (unsigned zone)
⏱️ Timing
Total: 1945ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.61.72.119 |
| NS | 2 | ns2.i-web.vn, ns1.i-web.vn |
| MX | 5 | ALT4.ASPMX.L.GOOGLE.COM (pri: 10), ALT2.ASPMX.L.GOOGLE.COM (pri: 10)... |
| TXT | 2 | google-site-verification=xFxsnlSfoAcQgnF, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns1.i-web.vn hostmaster.vtcons.vn |
Analysis
Hierarchy
vtcons.vn is parent of www.vtcons.vn.
IP Addresses
vtcons.vn points to a single IP: 163.61.72.119.
Other host names, for instance www.rovinacoffee.com, nhanluctre.com, rovinacoffee.com, www.sabohome.vn and themewordpress.net share IP numbers with vtcons.vn.
Name Servers
vtcons.vn's delegation is to two name servers ns1.i-web.vn and ns2.i-web.vn.
vtcons.vn shares the same name server configuration as other domains, such as noithatnguyenlong.com, gpi.edu.vn, mohinh3d.com, xuongintuinilong.com and duclam.com.
vtcons.vn shares name servers with other domains to at least some extent, for instance trietnam.com and batnhua.com.vn.
these name servers are commonly used together with nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn and ns3.dotvndns.vn.
Host names with a single IP:
ns1.i-web.vn resolves to 112.213.89.3.
ns2.i-web.vn resolves to 222.255.121.247.
Mail Servers
Five mail servers handle vtcons.vn: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
vtcons.vn shares some mail servers with other domains, including lejlabukvic.com, ns500759.ns500759.ns500759.ns500758.ns500698.ns500735.ns500698.ns500735.ns500735.ns500735.ns500576.ns500708.ns500708.ns500619.ns500698.ns500619.tracksymphony.com, ns500758.ns500759.ns500758.ns500736.ns500736.ns500735.ns500708.ns500698.ns500576.ns500619.ns500576.tracksymphony.com, perfect.is and ns500742.ns500671.ns500731.ns500754.ns500731.ns500704.ns500704.ns500671.ns500688.ns500649.ns500688.ns500142.lusty(0x736c7574)z.com.
These mail servers are commonly used alongside the mail servers aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4023:c0d::1b and 142.250.141.26.
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26.
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.