alberta.com.vn - robtex.com
alberta.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.148.57.100🇻🇳 VTN-1103.148.56.0/23 Viva social network Joint Stock Company Viva social network Joint Stock Company | ||||||
| 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 | ||||||
| NS | ns3.zonedns.vn | ||||||
| A | 2001:df1:3200::15🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN | ||||||
| A | 103.28.36.30🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN | ||||||
| MX | mail.alberta.com.vn ⭐ | ||||||
| A | 125.212.226.38🇻🇳 VTDC-AS-VN125.212.226.0/24 VIETTEL-VN | ||||||
| TXT | v=spf1 a mx ip4: 125.212.226.38 ip4:127.0.0.1 ~all | ||||||
| SOA | ns1.zonedns.vnroot@alberta.com.vn 2026-03-05 #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=2022762731 | ||||||
Subdomains
admin.alberta.com.vn |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.zonedns.vn2018-08-15 → 2026-06-16 · 2 obs
● 2026-06-16 13:58:06
●NSns2.zonedns.vn2018-08-15 → 2026-06-16 · 2 obs
● 2026-06-16 13:58:06
●NSns3.zonedns.vn2018-08-15 → 2026-06-16 · 2 obs
● 2026-06-16 13:58:06
●MXmail.alberta.com.vn2018-08-15 → 2026-06-16 · 2 obs
● 2026-06-16 13:58:06
○A103.1.237.1722018-08-15 → 2018-08-15 · 3 obs
○ 2026-05-01 10:30:32
○ 2026-06-16 13:58:06
●A103.148.57.1002026-05-01 → 2026-06-16 · 3 obs
● 2026-05-01 10:30:32
● 2026-06-16 13:58:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | f.dns-servers.vn, b.dns-servers.vn, h.dns-servers.vn, c.dns-servers.vn... | - |
| alberta.com.vn | ns2.zonedns.vn, ns1.zonedns.vn, ns3.zonedns.vn | - |
✅ Authoritative Response
Server:103.176.178.51
NS records: ns2.zonedns.vn, ns1.zonedns.vn, ns3.zonedns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alberta.com.vn (unsigned zone)
⏱️ Timing
Total: 2532ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.148.57.100 |
| NS | 3 | ns2.zonedns.vn, ns3.zonedns.vn... |
| MX | 1 | mail.alberta.com.vn (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4: 125.212.226.38 ip4:127. |
| SOA | 1 | ns1.zonedns.vn root.alberta.com.vn |
Analysis
Hierarchy
alberta.com.vn serves as the parent of admin.alberta.com.vn.
IP Addresses
alberta.com.vn directs to one IP number, which is 103.148.57.100.
Among the host names that share IP numbers with alberta.com.vn is admin.alberta.com.vn, as one example.
Name Servers
alberta.com.vn is served by three name servers: ns1.zonedns.vn, ns2.zonedns.vn and ns3.zonedns.vn.
alberta.com.vn has at least partial name server overlap with other domains, such as bigt.vn, dichvuxaydung.com, ongdienchongchay.com and two others.
These name servers tend to appear together with the name servers ns4.zonedns.vn, ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.
ns1.zonedns.vn has IP addresses 64.176.84.220 and 2401:c080:1400:1cd4:5400:5ff:fe80:ec33. ns2.zonedns.vn has IP addresses 103.176.178.51 and 2401:c080:1400:1cd4:5400:5ff:fe80:ec33. ns3.zonedns.vn has IP addresses 103.28.36.30 and 2001:df1:3200::15. All three hosts — ns1.zonedns.vn, ns2.zonedns.vn and ns3.zonedns.vn — resolve to exactly two IP addresses each.
ns1.zonedns.vn and ns2.zonedns.vn each have 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 IP addresses.
Mail Servers
alberta.com.vn routes its mail through a single mail server, mail.alberta.com.vn.
mail.alberta.com.vn resolves to 125.212.226.38 and no other IP number.