etsi.edu.vn - robtex.com
etsi.edu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.252.250.14🇻🇳 AZDIGI-AS-VN45.252.248.0/22 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 | pro62.emailserver.vn ⭐ | ||||||
| A | 103.138.88.139🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET | ||||||
| PTR | pro62.emailserver.vn | ||||||
| TXT | v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all | ||||||
| TXT | v=spf1 include:_spf.google.com include:amazonses.com ~all | ||||||
| SOA | ns3.azdigi.comhosting-admin@azdigi.com 2026-05-02 #1 | ||||||
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=2018564639 | ||||||
Subdomains
vulan.etsi.edu.vn |
mail.etsi.edu.vn |
www.etsi.edu.vn |
gieohat-hptt.etsi.edu.vn |
baitap.etsi.edu.vn |
hptt.etsi.edu.vn |
elearning.etsi.edu.vn |
meeting.etsi.edu.vn |
trainer.etsi.edu.vn |
gieohat.etsi.edu.vn |
khoahoc.etsi.edu.vn |
Same first word
etsi.ru |
etsi.fr |
etsi.cn |
etsi.biz |
etsi.jp |
etsi.gr |
etsi.pl |
etsi.me |
etsi.mobi |
etsi.fi |
etsi.com.ph |
etsi.design |
etsi.org |
etsi.it |
etsi.ca |
etsi.ws |
etsi.com.uy |
etsi.in |
etsi.edu.vn |
etsi.eu |
etsi.lu |
etsi.com |
etsi.tv |
etsi.de |
etsi.fm |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns3.azdigi.com2026-04-30 → 2026-05-09 · 2 obs
● 2026-05-09 13:56:22
●NSns4.azdigi.com2026-04-30 → 2026-05-09 · 2 obs
● 2026-05-09 13:56:22
●MXpro62.emailserver.vn2026-04-30 → 2026-05-09 · 2 obs
● 2026-05-09 13:56:22
●A45.252.250.142026-04-30 → 2026-05-09 · 2 obs
● 2026-05-09 13:56:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| etsi.edu.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 etsi.edu.vn (unsigned zone)
⏱️ Timing
Total: 1481ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.252.250.14 |
| NS | 2 | ns3.azdigi.com, ns4.azdigi.com |
| MX | 1 | pro62.emailserver.vn (pri: 10) |
| TXT | 2 | v=spf1 mx include:emailserver.vn include, v=spf1 include:_spf.google.com include:a |
| SOA | 1 | ns3.azdigi.com hosting-admin.azdigi.com |
Analysis
Hierarchy
etsi.edu.vn is the parent of vulan.etsi.edu.vn, mail.etsi.edu.vn, www.etsi.edu.vn, gieohat-hptt.etsi.edu.vn, baitap.etsi.edu.vn and a few other host names.
IP Addresses
etsi.edu.vn maps to IP address 45.252.250.14.
Other host names, for instance luathapdan.com, cuadongluxury.dananggo.com, mail.taxitaikienvang.vn, www.daisyboutiquehn.dananggo.com and 179.38.116profile.dailygas.vn share IP numbers with etsi.edu.vn.
Name Servers
Two name servers ns3.azdigi.com and ns4.azdigi.com are delegated to etsi.edu.vn.
etsi.edu.vn uses the same name server configuration as other domains, such as menulink.vn, interreviewed.com, duhocfpt.edu.vn, iacdigital.org and vietthinhhomes.com.
etsi.edu.vn at least partially shares name servers with other domains such as dichvucuoihoi.com, xechinhhang.com, elevatemarketing.vn, fship.vn and canthoauto.com.
These name servers are often used together with ns3.azdigihost.com, ns4.azdigihost.com, ns4azdigi.com, ns1.10-100-10-145.cprapid.com, ns2.10-100-10-145.cprapid.com, ns1.bkdns.vn, ns2.bkdns.vn and ns3.bkdns.vn.
Host names with a single IP address:
ns3.azdigi.com points to 45.252.248.5
ns4.azdigi.com points to 103.221.222.220
Mail Servers
etsi.edu.vn is handled by a single mail server, pro62.emailserver.vn.
etsi.edu.vn shares the same mail server setup as other domains, including tpauto.vn, profitstation.vn, tesla.net.vn, caoart.vn and namchamtoancau.com.
etsi.edu.vn shares mail servers with other domains at least in part, for instance lapelle.com.vn, dongxuyenport.com.vn, khuqldb4.gov.vn, firstems.com and sdsvn.com.
pro62.emailserver.vn points to one IP number: 103.138.88.139.