inbook.vn - robtex.com
inbook.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=2030756330 | ||||||
Subdomains
www.inbook.vn |
Same first word
inbook.de |
inbook.co |
inbook.vn |
inbook.org |
inbook.it |
inbook.net |
inbook.pro |
inbook.us |
inbook.me |
inbook.com.cn |
inbook.ir |
inbook.com.br |
inbook.com.pl |
inbook.jp |
inbook.pl |
inbook.cc |
inbook.com |
inbook.in |
inbook.eu |
Similar names
DNS History
5 records (5 active, 0 former)
●MXsmtp.google.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 01:21:00
●A103.154.102.542026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 01:21:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| inbook.vn | ns-b1.tenten.vn, ns-b2.tenten.vn, ns-b3.tenten.vn | - |
✅ Authoritative Response
Server:137.59.104.67
NS records: ns-b1.tenten.vn, ns-b2.tenten.vn, ns-b3.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for inbook.vn (unsigned zone)
⏱️ Timing
Total: 2031ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.154.102.54 |
| NS | 3 | ns-b2.tenten.vn, ns-b3.tenten.vn... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 3 | google-gws-recovery-domain-verification=, v=spf1 include:_spf.hostvn.email include... |
| SOA | 1 | ns-b3.tenten.vn noreply.tenten.vn |
Analysis
Hierarchy
inbook.vn is the parent of www.inbook.vn.
IP Addresses
inbook.vn resolves to a single IP: 103.154.102.54.
Other host names, for instance shopdi.com.vn, steksolution.vn, donavn.com, www.vuakimkhi.com.vn and www.vitechltd.vn share IP numbers with inbook.vn.
Name Servers
inbook.vn delegates to three name servers: ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn.
inbook.vn shares some name servers with other domains, for example diamondnutrition.vn, svsgroup.vn, parisdeli.vn, thietbisanvuon.vn and tuanphoma.com.vn.
Host names with two IP numbers:
ns-b1.tenten.vn: 2404:f080:1101:321:a150:95:110:1230 and 137.59.104.67
ns-b2.tenten.vn: 2404:f080:1101:321:a150:95:110:1231 and 137.59.104.68
ns-b3.tenten.vn: 2404:f080:1101:321:a150:95:110:1232 and 163.44.207.21
Mail Servers
inbook.vn is handled by a single mail server, smtp.google.com.
inbook.vn shares the mail server setup with other domains, for example jonavon.com, pathsa.com, megahub.it, asptcloud.com and uogskincare.com.
inbook.vn shares some mail servers with other domains, at least partially; for instance storicle.com, jessoreit.net, lakelax.com, andrewsmith.ie and hospicehoekschewaard.nl.
these mail servers are often used with 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.
smtp.google.com maps to nine IP numbers: 2607:f8b0:4004:c07::1a, 2607:f8b0:4004:c07::1b, 2607:f8b0:4004:c21::1a, 2607:f8b0:4004:c21::1b, 64.233.180.26, 64.233.180.27, 172.253.62.26, 172.253.62.27 and 172.253.115.26.