bdsonline.com.vn - robtex.com
bdsonline.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.221.221.67🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN | ||||||
| NS | ns3.azdigi.com ⭐ | ||||||
| A | 45.252.248.5🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN | ||||||
| NS | ns4.azdigi.com | ||||||
| A | 103.221.222.220🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN | ||||||
| MX | bdsonline.com.vn ⭐ | ||||||
| A | 103.221.221.67🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN | ||||||
| TXT | v=spf1 +mx +a +ip4:45.252.248.0/22 +ip4:103.221.220.0/22 ~all | ||||||
| SOA | ns3.azdigi.comhosting-admin@azdigi.com 2026-07-20 #4 | ||||||
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=2022826114 | ||||||
MX for
bdsonline.com.vn |
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
○NSdns15.fpt.vn2017-03-27 → 2017-03-27 · 3 obs
○ 2020-02-09 21:39:10
○ 2026-07-29 03:06:18
○NSns1.dotvndns.vn2020-02-09 → 2020-02-09 · 4 obs
● 2020-02-09 21:39:10
○ 2026-05-24 16:40:18
○ 2026-07-29 03:06:18
○NSns1.pavietnam.vn2020-02-09 → 2020-02-09 · 4 obs
● 2020-02-09 21:39:10
○ 2026-05-24 16:40:18
○ 2026-07-29 03:06:18
○NSns1.tenmienquocgia.vn2017-03-27 → 2017-03-27 · 3 obs
○ 2020-02-09 21:39:10
○ 2026-07-29 03:06:18
○NSns2.pavietnam.vn2020-02-09 → 2020-02-09 · 4 obs
● 2020-02-09 21:39:10
○ 2026-05-24 16:40:18
○ 2026-07-29 03:06:18
○NSns2.tenmienquocgia.vn2017-03-27 → 2017-03-27 · 3 obs
○ 2020-02-09 21:39:10
○ 2026-07-29 03:06:18
●NSns3.azdigi.com2026-05-24 → 2026-07-29 · 3 obs
● 2026-05-24 16:40:18
● 2026-07-29 03:06:18
●NSns4.azdigi.com2026-05-24 → 2026-07-29 · 3 obs
● 2026-05-24 16:40:18
● 2026-07-29 03:06:18
○NSnsbak.pavietnam.net2020-02-09 → 2020-02-09 · 4 obs
● 2020-02-09 21:39:10
○ 2026-05-24 16:40:18
○ 2026-07-29 03:06:18
●MXbdsonline.com.vn2026-05-24 → 2026-07-29 · 3 obs
● 2026-05-24 16:40:18
● 2026-07-29 03:06:18
○MXmail.bdsonline.com.vn2020-02-09 → 2020-02-09 · 3 obs
○ 2026-05-24 16:40:18
○ 2026-07-29 03:06:18
●A103.221.221.672026-05-24 → 2026-07-29 · 3 obs
● 2026-05-24 16:40:18
● 2026-07-29 03:06:18
○A118.69.201.2082017-03-27 → 2017-03-27 · 3 obs
○ 2020-02-09 21:39:10
○ 2026-07-29 03:06:18
○A203.113.172.1162020-02-09 → 2020-02-09 · 4 obs
● 2020-02-09 21:39:10
○ 2026-05-24 16:40:18
○ 2026-07-29 03:06:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| bdsonline.com.vn | ns4.azdigi.com, ns3.azdigi.com | - |
✅ Authoritative Response
Server:45.252.248.5
NS records: ns4.azdigi.com, ns3.azdigi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bdsonline.com.vn (unsigned zone)
⏱️ Timing
Total: 1355ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.221.221.67 |
| NS | 2 | ns3.azdigi.com, ns4.azdigi.com |
| MX | 1 | bdsonline.com.vn (pri: 0) |
| TXT | 1 | v=spf1 +mx +a +ip4:45.252.248.0/22 +ip4: |
| SOA | 1 | ns3.azdigi.com hosting-admin.azdigi.com |
Analysis
Mail Server Role
bdsonline.com.vn handles its own mail, functioning as its own mail server.
IP Addresses
bdsonline.com.vn resolves to just one IP address, 103.221.221.67.
Two other host names, along with anvuinhalanh.com.hyundaigiadinh.com, www.pavilionhousing.vn and elyseisland.net.bdsonline.com.vn, also share IP numbers with bdsonline.com.vn.
Name Servers
bdsonline.com.vn is delegated to two name servers: ns3.azdigi.com and ns4.azdigi.com.
bdsonline.com.vn shares its NS records with other domains, for example fountain-of-light.com, webprooo.com, ljbeauty.vn and two others.
The name servers of bdsonline.com.vn overlap at least partially with those of other domains — among them vanchuyenvantuong.com, lamdepdedang.com, canhodaokimcuong.vn and two more.
These name servers commonly co-occur with the name servers ns4azdigi.com, ns1.matbao.com, ns1-rsh.azdigi.com and ns2-rsh.azdigi.com.
Both ns3.azdigi.com and ns4.azdigi.com have a single IP address each — ns3.azdigi.com resolves to 45.252.248.5 while ns4.azdigi.com resolves to 103.221.222.220.
Mail Servers
bdsonline.com.vn is served by just one mail server: bdsonline.com.vn.
bdsonline.com.vn resolves to a single IP number: 103.221.221.67.