dahahi.vn - robtex.com
dahahi.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.74.121.5🇻🇳 BKNS-AS-VN103.74.120.0/23 BKNS-VN | ||||||
| NS | ns1.bkdns.vn ⭐ | ||||||
| A | 2403:6a40:1:81::11:1🇻🇳 VNPT-AS-VN2403:6a40:1::/48 BKNS-VN | ||||||
| A | 103.48.81.11🇻🇳 VNPT-AS-VN103.48.80.0/22 BKNS-VN | ||||||
| PTR | ns1.bkdns.vn | ||||||
| NS | ns2.bkdns.vn | ||||||
| A | 2403:6a40:2000:247::220:1🇻🇳 BKNS-AS-VN2403:6a40:2000::/36 BKNS-VN | ||||||
| A | 103.3.247.220🇻🇳 BKNS-AS-VN103.3.247.0/24 VDATA-VN | ||||||
| PTR | static.bkdata.vn | ||||||
| NS | ns3.bkdns.vn | ||||||
| A | 2403:6a40:0:123::250:1🇻🇳 BKNS-AS-VN2403:6a40::/48 BKNS-VN BKNS-VN | ||||||
| PTR | ns3.bkdns.vn | ||||||
| A | 103.74.123.250🇻🇳 BKNS-AS-VN103.74.122.0/23 CNBKNS-VN | ||||||
| PTR | ns3.bkdns.vn | ||||||
| MX | mail.dahahi.vn ⭐ | ||||||
| A | 103.121.88.249🇻🇳 BKNS-AS-VN103.121.88.0/23 BKNS-CG-VN VT05-LK03 Xa La, Phuc La ward, Ha Dong district, Ha Noi city | ||||||
| PTR | mail.bkdns.vn | ||||||
| TXT | v=spf1 include:_spf.bkns.com.vn ~all | ||||||
| TXT | zckn7q694jg8k6m0cwlwyft43tprgt5q | ||||||
| TXT | _0bvcfarsy15z6aqgqo3mk4ohakvogzj | ||||||
| TXT | _j07c8l9ogf4qlaxwi8bhr1t88kd2n9c | ||||||
| TXT | hz8kkwck93wx7xrn0phws378cqw9tqdv | ||||||
| SOA | ns1.bkdns.vnhostmaster@dahahi.vn 2025-10-10 #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=2030763709 | ||||||
Subdomains
Same first word
dahahi.vn |
Similar names
DNS History
5 records (5 active, 0 former)
●MXmail.dahahi.vn2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 10:10:54
●A103.74.121.52026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 10:10:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| dahahi.vn | ns1.bkdns.vn, ns2.bkdns.vn, ns3.bkdns.vn | 3 records |
✅ Authoritative Response
Server:103.74.123.250
NS records: ns1.bkdns.vn, ns2.bkdns.vn, ns3.bkdns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dahahi.vn (unsigned zone)
⏱️ Timing
Total: 4077ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.74.121.5 |
| NS | 3 | ns3.bkdns.vn, ns1.bkdns.vn... |
| MX | 1 | mail.dahahi.vn (pri: 10) |
| TXT | 5 | v=spf1 include:_spf.bkns.com.vn ~all, _0bvcfarsy15z6aqgqo3mk4ohakvogzj... |
| SOA | 1 | ns1.bkdns.vn hostmaster.dahahi.vn |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.bkdns.vn, ns3.bkdns.vn, ns2.bkdns.vn)
Analysis
Hierarchy
dahahi.vn is a parent of mail.dahahi.vn, vao.dahahi.vn and videc.dahahi.vn.
IP Addresses
dahahi.vn maps to IP address 103.74.121.5.
Other host names, for instance mail.phuocit.vn, nguyenvanhuyen.edu.vn, autodiscover.nguyenvanhuyen.edu.vn, www.thinhhanh.id.vn and www.nanousa.vn share IP numbers with dahahi.vn.
Name Servers
dahahi.vn is delegated to name servers ns1.bkdns.vn, ns2.bkdns.vn and ns3.bkdns.vn.
dahahi.vn at least partially shares name servers with other domains such as otothaiphong.vn, camerasieunho.vn, e-ict.gov.vn, sathachxaydung.com and cbi.edu.vn.
Host names with two IP numbers:
ns1.bkdns.vn points to 2403:6a40:1:81::11:1 and 103.48.81.11.
ns2.bkdns.vn points to 2403:6a40:2000:247::220:1 and 103.3.247.220.
ns3.bkdns.vn points to 2403:6a40:0:123::250:1 and 103.74.123.250.
Mail Servers
dahahi.vn is handled by a single mail server, mail.dahahi.vn.
mail.dahahi.vn points to one IP number: 103.121.88.249.