redland.com.vn - robtex.com
redland.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=2022832563 | ||||||
Subdomains
www.redland.com.vn |
mail.redland.com.vn |
quycandocquyen.redland.com.vn |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○MXmail.redland.com.vn2020-01-01 → 2020-01-01 · 3 obs
○ 2026-04-24 18:29:04
○ 2026-08-02 20:53:02
●MXredland-com-vn.mail.protection.outlook.com2026-04-24 → 2026-08-02 · 5 obs
● 2026-04-24 18:29:04
○ 2026-07-17 08:16:50
● 2026-08-01 15:58:28
● 2026-08-02 20:53:02
●A103.161.16.1612026-04-24 → 2026-08-02 · 5 obs
● 2026-04-24 18:29:04
○ 2026-07-17 08:16:50
● 2026-08-01 15:58:28
● 2026-08-02 20:53:02
○A35.221.172.1422020-01-01 → 2020-01-01 · 3 obs
○ 2026-04-24 18:29:04
○ 2026-08-02 20:53:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | 16 records |
| redland.com.vn | ns6.tenten.vn, ns5.tenten.vn, ns4.tenten.vn | - |
✅ Authoritative Response
Server:103.18.7.204
NS records: ns6.tenten.vn, ns5.tenten.vn, ns4.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for redland.com.vn (unsigned zone)
⏱️ Timing
Total: 2970ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.161.16.161 |
| NS | 3 | NS5.TENTEN.vn, NS4.TENTEN.vn... |
| MX | 1 | Redland-com-vn.mail.protection.outlook.c |
| TXT | 2 | MS=ms59510811, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns4.tenten.vn hostmaster.redland.com.vn |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (c.dns-servers.vn, c.dns-servers.vn, a.dns-servers.vn...)
Analysis
Hierarchy
www.redland.com.vn, mail.redland.com.vn and quycandocquyen.redland.com.vn are all subdomains of redland.com.vn.
IP Addresses
redland.com.vn resolves to just one IP address, 103.161.16.161.
Other hosts including quycandocquyen.redland.com.vn, daotao.hocmai.edu.vn and mail.redland.com.vn share IP addresses with redland.com.vn.
Name Servers
Three name servers are authoritative for redland.com.vn: ns4.tenten.vn, ns5.tenten.vn and ns6.tenten.vn.
The name servers of redland.com.vn overlap at least partially with those of other domains — among them loveshop.com.vn, goctonghop365.edu.vn, kinhhienvi24h.vn and two more.
The name servers ns1.tenten.vn, ns2.tenten.vn and ns3.tenten.vn are commonly seen alongside these name servers.
ns4.tenten.vn resolves to 103.18.7.204 and 2404:f080:1101:302:a163:44:193:20. ns5.tenten.vn resolves to 103.18.7.205 and 2404:f080:1101:302:a163:44:193:21. ns6.tenten.vn resolves to 52.74.6.184 and 2404:f080:1101:302:a163:44:193:22. All three hostnames point to two IP numbers each.
Mail Servers
The sole mail server for redland.com.vn is redland-com-vn.mail.protection.outlook.com.
With 8 IP addresses total, redland-com-vn.mail.protection.outlook.com resolves to 52.101.10.10, 52.101.40.6, 52.101.41.183 and 5 others.