buona.vn - robtex.com
buona.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.92.7.53🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns-master.inet.vn ⭐ | ||||||
| A | 202.92.4.8🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns1.inet.vn | ||||||
| A | 2001:df7:ce00:1::7🇻🇳 VNPT-AS-VN2001:df7:ce00::/48 INETSOFT-VN Inet software one member company limited | ||||||
| A | 202.92.4.25🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns2.inet.vn | ||||||
| A | 2401:5f80:2001:4::30🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN | ||||||
| A | 210.211.99.38🇻🇳 VTDC-AS-VN210.211.99.0/24 Proxy-registered route object | ||||||
| MX | mx.inet.vn ⭐ | ||||||
| A | 103.72.96.6🇻🇳 INETSOFT-AS-VN103.72.96.0/22 INETSOFT-VN | ||||||
| PTR | mailer-smtp-in.onemail.vn | ||||||
| A | 103.72.96.8🇻🇳 INETSOFT-AS-VN103.72.96.0/22 INETSOFT-VN | ||||||
| PTR | mailer-smtp-in01.onemail.vn | ||||||
| A | 103.72.96.9🇻🇳 INETSOFT-AS-VN103.72.96.0/22 INETSOFT-VN | ||||||
| PTR | mailer-smtp-in02.onemail.vn | ||||||
| A | 103.216.116.158🇻🇳 VNPT-AS-VN103.216.116.0/22 INETSOFT-VN | ||||||
| PTR | mailgw.inet.vn | ||||||
| TXT | v=spf1 a mx include:_spf.inet.vn ~all | ||||||
| SOA | ns-master.inet.vnpostmaster@inet.vn 2015-07-28 #0 | ||||||
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=2030753591 | ||||||
rank #764 in the tld
Subdomains
www.buona.vn |
Same first word
buona.vn |
buona.com |
buona.es |
buona.casa |
buona.ca |
buona.net |
buona.tj |
buona.org |
buona.com.br |
buona.ru |
buona.info |
buona.it |
Similar names
DNS History
10 records (5 active, 5 former)
●NSns-master.inet.vn2026-04-23 → 2026-05-09 · 3 obs
● 2026-04-23 05:13:24
● 2026-05-09 23:26:58
●NSns1.inet.vn2026-04-23 → 2026-05-09 · 3 obs
● 2026-04-23 05:13:24
● 2026-05-09 23:26:58
○NSns1.vdconline.vn2019-03-21 → 2019-03-21 · 3 obs
○ 2026-04-23 05:13:24
○ 2026-05-09 23:26:58
●NSns2.inet.vn2026-04-23 → 2026-05-09 · 3 obs
● 2026-04-23 05:13:24
● 2026-05-09 23:26:58
○NSns2.vdconline.vn2019-03-21 → 2019-03-21 · 3 obs
○ 2026-04-23 05:13:24
○ 2026-05-09 23:26:58
●MXmx.inet.vn2026-04-23 → 2026-05-09 · 3 obs
● 2026-04-23 05:13:24
● 2026-05-09 23:26:58
○MXmx.zoho.com2019-03-21 → 2019-03-21 · 3 obs
○ 2026-04-23 05:13:24
○ 2026-05-09 23:26:58
○MXmx2.zoho.com2019-03-21 → 2019-03-21 · 3 obs
○ 2026-04-23 05:13:24
○ 2026-05-09 23:26:58
○A112.213.86.922019-03-21 → 2019-03-21 · 3 obs
○ 2026-04-23 05:13:24
○ 2026-05-09 23:26:58
●A202.92.7.532026-04-23 → 2026-05-09 · 3 obs
● 2026-04-23 05:13:24
● 2026-05-09 23:26:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| buona.vn | ns2.inet.vn, ns1.inet.vn | 2 records |
✅ Authoritative Response
Server:202.92.4.25
NS records: ns2.inet.vn, ns1.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buona.vn (unsigned zone)
⏱️ Timing
Total: 1099ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.92.7.53 |
| NS | 2 | ns1.inet.vn, ns2.inet.vn |
| MX | 1 | mx.inet.vn (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.inet.vn ~all |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.inet.vn, ns1.inet.vn)
Analysis
Hierarchy
buona.vn is parent of www.buona.vn.
IP Addresses
buona.vn points to a single IP: 202.92.7.53.
Other host names, for instance mail.eurowindowgialam.com.vn, cpcontacts.eurowindowgialam.com.vn, bongngo.vn, bds.dreamparadise.vn and cpcalendars.eurowindowgialam.com.vn share IP numbers with buona.vn.
Name Servers
buona.vn is delegated to three name servers: ns-master.inet.vn, ns1.inet.vn and ns2.inet.vn.
buona.vn at least partially shares its name servers with other domains, for instance istt.com.vn, draytek.vn, thmart.website, vccihcm.vn and tra.com.vn.
these name servers are commonly used together with ns3.inet.vn, ns3.halink.vn, ns4.halink.vn and ns1.it.vn.
Host names with two IP numbers: The host name ns1.inet.vn points to 2001:df7:ce00:1::7 and 202.92.4.25; The host name ns2.inet.vn points to 2401:5f80:2001:4::30 and 210.211.99.38.
Host names with one IP number: The host name ns-master.inet.vn points to 202.92.4.8.
Mail Servers
buona.vn is served by a single mail server, mx.inet.vn.
buona.vn uses the same mail server setup as other domains such as vanhiepthanh.com, benhvienhatrung.vn, nplaw.vn, caodangtaydo.edu.vn and erasvietnam.vn.
buona.vn shares some mail servers with other domains, including trangtrixemayhoangtri.com, tomimarkets.com, slidewppt.vn, nidtech.vn and fptcameraiq.vn.
These mail servers are commonly used with mx1.onemail.vn, mx2.onemail.vn and mx3.onemail.vn.
mx.inet.vn resolves to four IPs: 103.72.96.6, 103.72.96.8, 103.72.96.9 and 103.216.116.158.