bkt.edu.vn - robtex.com
bkt.edu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.28.36.200🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN | ||||||
| PTR | wordpress-hosting08.nhanhoa.com | ||||||
| NS | ns1.zonedns.vn ⭐ | ||||||
| A | 2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix | ||||||
| A | 64.176.84.220🇸🇬 AS-VULTR64.176.80.0/20 Vultr Assigned Prefix | ||||||
| PTR | ns1.zonedns.vn | ||||||
| NS | ns2.zonedns.vn | ||||||
| A | 2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix | ||||||
| A | 103.176.178.51🇻🇳 NHAN-HOA-AS-VN103.176.178.0/24 NINETECH-VN | ||||||
| MX | mail.bkt.edu.vn ⭐ | ||||||
| A | 103.28.36.66🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN | ||||||
| PTR | share-dedi02.nhanhoa.com | ||||||
| TXT | google-site-verification=bO0DxBzZxKb1TYq7CslX7QfMiwyOwjzCR28bZF4rF4A | ||||||
| SOA | ns1.zonedns.vnroot@bkt.edu.vn 2026-01-22 #4 | ||||||
edu.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=2018564750 | ||||||
Subdomains
new.bkt.edu.vn |
duhochanquoc.bkt.edu.vn |
www.bkt.edu.vn |
mail.bkt.edu.vn |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.zonedns.vn2026-04-30 → 2026-05-10 · 2 obs
● 2026-05-10 00:21:02
●NSns2.zonedns.vn2026-04-30 → 2026-05-10 · 2 obs
● 2026-05-10 00:21:02
●MXmail.bkt.edu.vn2026-04-30 → 2026-05-10 · 2 obs
● 2026-05-10 00:21:02
●A103.28.36.2002026-04-30 → 2026-05-10 · 2 obs
● 2026-05-10 00:21:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| bkt.edu.vn | ns2.zonedns.vn, ns1.zonedns.vn | - |
✅ Authoritative Response
Server:64.176.84.220
NS records: ns2.zonedns.vn, ns1.zonedns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bkt.edu.vn (unsigned zone)
⏱️ Timing
Total: 1909ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.28.36.200 |
| NS | 2 | ns2.zonedns.vn, ns1.zonedns.vn |
| MX | 1 | mail.bkt.edu.vn (pri: 10) |
| TXT | 1 | google-site-verification=bO0DxBzZxKb1TYq |
| SOA | 1 | ns1.zonedns.vn root.bkt.edu.vn |
Analysis
Hierarchy
bkt.edu.vn is a parent of new.bkt.edu.vn, duhochanquoc.bkt.edu.vn, www.bkt.edu.vn and mail.bkt.edu.vn.
IP Addresses
bkt.edu.vn points to an IP address: 103.28.36.200.
other host names include jpsuanew.ecotrans.vn, www.samuer.vn.netintravel.com, ccc.dddd.dhe.edu.vn, c2.duchop.gov.vn and 86.io.vn; they share IP numbers with bkt.edu.vn.
Name Servers
Two name servers ns1.zonedns.vn and ns2.zonedns.vn handle the delegation for bkt.edu.vn.
bkt.edu.vn shares the same name server setup as other domains, for instance vuonviet.com, dtech.vn, nthsoft.vn, raovat888.com and netvn.com.vn.
bkt.edu.vn at least partially shares name servers with other domains, for instance lacasahanoi.com, inter-petro.com, hoanguyethy.com, acctekvietnam.com and checkinvietnam.com.vn.
These name servers are commonly used with the following: ns3.zonedns.vn, ns4.zonedns.vn, ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.
Host names with two IP numbers
ns1.zonedns.vn points to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 64.176.84.220.
ns2.zonedns.vn points to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 103.176.178.51.
Names pointing to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn.
Mail Servers
bkt.edu.vn is handled by a single mail server, mail.bkt.edu.vn.
The host name mail.bkt.edu.vn points to IP 103.28.36.66.