nobi.com.vn - robtex.com
nobi.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=2022710818 | ||||||
Subdomains
mail.nobi.com.vn |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSns-b1.tenten.vn2026-04-23 → 2026-05-12 · 3 obs
● 2026-04-23 03:32:16
● 2026-05-12 03:27:30
●NSns-b2.tenten.vn2026-04-23 → 2026-05-12 · 3 obs
● 2026-04-23 03:32:16
● 2026-05-12 03:27:30
●NSns-b3.tenten.vn2026-04-23 → 2026-05-12 · 3 obs
● 2026-04-23 03:32:16
● 2026-05-12 03:27:30
○NSns12015-05-19 → 2017-04-21 · 6 obs
○ 2015-10-18 00:26:36
○ 2016-08-08 22:39:12
● 2017-04-21 04:15:46
○ 2026-04-23 03:32:16
○ 2026-05-12 03:27:30
○NSvn1.fibo.vn2015-05-19 → 2017-04-21 · 6 obs
○ 2015-10-18 00:26:36
○ 2016-08-08 22:39:12
● 2017-04-21 04:15:46
○ 2026-04-23 03:32:16
○ 2026-05-12 03:27:30
○NSvn1.fibovietnam.com2015-05-19 → 2017-04-21 · 6 obs
○ 2015-10-18 00:26:36
○ 2016-08-08 22:39:12
● 2017-04-21 04:15:46
○ 2026-04-23 03:32:16
○ 2026-05-12 03:27:30
○NSwin-4e5b661vpbs2015-05-19 → 2015-05-19 · 3 obs
○ 2015-10-18 00:26:36
○ 2026-05-12 03:27:30
●MXmail.nobi.com.vn2026-04-23 → 2026-05-12 · 2 obs
● 2026-05-12 03:27:30
○A123.30.109.452017-04-21 → 2017-04-21 · 4 obs
● 2017-04-21 04:15:46
○ 2026-04-23 03:32:16
○ 2026-05-12 03:27:30
○A203.119.8.1072015-10-18 → 2015-10-18 · 4 obs
● 2015-10-18 00:26:36
○ 2015-12-25 03:44:28
○ 2026-05-12 03:27:30
●A203.162.13.1742026-04-23 → 2026-05-12 · 3 obs
● 2026-04-23 03:32:16
● 2026-05-12 03:27:30
○A27.0.15.92015-05-19 → 2015-05-19 · 3 obs
○ 2015-10-18 00:26:36
○ 2026-05-12 03:27:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | h.dns-servers.vn, b.dns-servers.vn, a.dns-servers.vn, g.dns-servers.vn... | - |
| nobi.com.vn | ns-b3.tenten.vn, ns-b2.tenten.vn, ns-b1.tenten.vn | - |
✅ Authoritative Response
Server:137.59.104.68
NS records: ns-b3.tenten.vn, ns-b2.tenten.vn, ns-b1.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nobi.com.vn (unsigned zone)
⏱️ Timing
Total: 4695ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.162.13.174 |
| NS | 3 | ns-b1.tenten.vn, ns-b2.tenten.vn... |
| MX | 1 | mail.nobi.com.vn (pri: 10) |
| TXT | 2 | google-site-verification=ThFn8ePQFMZ4D3_, v=spf1 mx a ip4:203.162.13.174 ~all |
| SOA | 1 | ns-b3.tenten.vn hostmaster.nobi.com.vn |
Analysis
Hierarchy
nobi.com.vn is the parent of mail.nobi.com.vn.
IP Addresses
nobi.com.vn resolves to a single IP: 203.162.13.174.
Other host names share IP numbers with nobi.com.vn; for instance mail.nobi.com.vn.
Name Servers
nobi.com.vn delegates to three name servers: ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn.
nobi.com.vn shares some name servers with other domains, for example tranhdaquyanhnguyet.vn, htd.org.vn, konect.com.vn, baohanhliebherr.com.vn and decorme.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
nobi.com.vn is handled by a single mail server, mail.nobi.com.vn.
Host name mail.nobi.com.vn points to IP 203.162.13.174.