iotek.com.vn - robtex.com
iotek.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=2022832608 | ||||||
Same first word
iotek.github.io |
iotek.no |
iotek.vn |
iotek.com.cn |
iotek.ns.ca |
iotek.info |
iotek.fi |
iotek.org |
iotek.com.vn |
iotek.net |
iotek.de |
Similar names
DNS History
7 records (7 active, 0 former)
●NSbruce.ns.cloudflare.com2026-06-02 → 2026-08-02 · 2 obs
● 2026-08-02 22:38:10
●NSrobin.ns.cloudflare.com2026-06-02 → 2026-08-02 · 2 obs
● 2026-08-02 22:38:10
●MXalt1.aspmx.l.google.com2026-06-02 → 2026-08-02 · 2 obs
● 2026-08-02 22:38:10
●MXalt2.aspmx.l.google.com2026-06-02 → 2026-08-02 · 2 obs
● 2026-08-02 22:38:10
●MXalt3.aspmx.l.google.com2026-06-02 → 2026-08-02 · 2 obs
● 2026-08-02 22:38:10
●MXalt4.aspmx.l.google.com2026-06-02 → 2026-08-02 · 2 obs
● 2026-08-02 22:38:10
●MXaspmx.l.google.com2026-06-02 → 2026-08-02 · 2 obs
● 2026-08-02 22:38:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| iotek.com.vn | robin.ns.cloudflare.com, bruce.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.77
NS records: robin.ns.cloudflare.com, bruce.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iotek.com.vn (unsigned zone)
⏱️ Timing
Total: 717ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | bruce.ns.cloudflare.com, robin.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=92cXAysn9couDtG, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | bruce.ns.cloudflare.com dns.cloudflare.c |
Analysis
Name Servers
DNS delegation for iotek.com.vn points to two name servers: bruce.ns.cloudflare.com and robin.ns.cloudflare.com.
iotek.com.vn has the same name server delegation as a number of other domains, such as madewithlove.com, iamanonymous.com, onehousing.dev and two more.
iotek.com.vn shares at least some of its name servers with other domains, including trafficcharger.com, technopat.net, draligursoy.com and two others.
Host names resolving to 6 IP numbers:
bruce.ns.cloudflare.com has IP addresses 108.162.193.77, 172.64.33.77 and 173.245.59.77, plus 3 other.
robin.ns.cloudflare.com has IP addresses 108.162.192.218, 172.64.32.218 and 173.245.58.218, plus 3 other.
Mail Servers
iotek.com.vn is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
iotek.com.vn shares at least some of its mail servers with other domains — for example yoh.nu, ns500758.ns500759.ns500758.ns500698.ns500758.ns500735.ns500652.ns500576.ns500576.trackreceptor.com, ns500671.ns500731.ns500742.ns500754.ns500731.ns500671.ns500678.ns500291.ns500671.ns500291.ns500153.tenderladiesbz.com and two more.
It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and 3 more.
Hosts with two IP numbers each:
aspmx.l.google.com has two IP addresses: 172.253.62.26 and 2607:f8b0:4004:c09::1b.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.