alphatra.com - robtex.com
alphatra.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.211.118.236🇻🇳 VTDC-AS-VN210.211.112.0/21 Proxy-registered route object | ||||||
| PTR | nina236.ninavietnam.info | ||||||
| NS | ns1.nina.vn ⭐ | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| NS | ns2.nina.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | ns3.nina.vn | ||||||
| A | 112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns8922.dotvndns.vn | ||||||
| MX | mail.alphatra.com ⭐ | ||||||
| A | 210.211.118.236🇻🇳 VTDC-AS-VN210.211.112.0/21 Proxy-registered route object | ||||||
| PTR | nina236.ninavietnam.info | ||||||
| TXT | v=spf1 a mx ip4:210.211.118.236 ~all | ||||||
| SOA | ns1.nina.vnhostmaster@alphatra.com 2024-08-16 #13 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778377041 | ||||||
Previously MX for
alphatra.com |
Same first word
alphatra.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSns1.nina.vn2020-01-19 → 2026-05-10 · 3 obs
● 2020-01-19 21:14:48
● 2026-05-10 01:45:04
●NSns2.nina.vn2020-01-19 → 2026-05-10 · 3 obs
● 2020-01-19 21:14:48
● 2026-05-10 01:45:04
●NSns3.nina.vn2020-01-19 → 2026-05-10 · 3 obs
● 2020-01-19 21:14:48
● 2026-05-10 01:45:04
○NSns8383.hostgator.com2015-05-08 → 2015-12-10 · 4 obs
● 2015-12-10 19:12:46
○ 2017-03-19 12:10:00
○ 2026-05-10 01:45:04
○NSns8384.hostgator.com2015-05-08 → 2015-12-10 · 4 obs
● 2015-12-10 19:12:46
○ 2017-03-19 12:10:00
○ 2026-05-10 01:45:04
○MXalphatra.com2015-05-08 → 2015-12-10 · 4 obs
● 2015-12-10 19:12:46
○ 2017-03-19 12:10:00
○ 2026-05-10 01:45:04
●MXmail.alphatra.com2020-01-19 → 2026-05-10 · 3 obs
● 2020-01-19 21:14:48
● 2026-05-10 01:45:04
○A108.167.180.2182015-05-08 → 2015-12-10 · 4 obs
● 2015-12-10 19:12:46
○ 2016-03-17 22:39:26
○ 2026-05-10 01:45:04
○A108.167.189.172016-03-17 → 2016-07-25 · 5 obs
● 2016-03-17 22:39:26
● 2016-07-25 20:48:04
○ 2017-03-19 12:10:00
○ 2026-05-10 01:45:04
●A210.211.118.2362020-01-19 → 2026-05-10 · 3 obs
● 2020-01-19 21:14:48
● 2026-05-10 01:45:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net... | - |
| alphatra.com | ns1.nina.vn, ns2.nina.vn, ns3.nina.vn | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns1.nina.vn, ns2.nina.vn, ns3.nina.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alphatra.com (unsigned zone)
⏱️ Timing
Total: 1385ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.211.118.236 |
| NS | 3 | ns3.nina.vn, ns2.nina.vn... |
| MX | 1 | mail.alphatra.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:210.211.118.236 ~all |
| SOA | 1 | ns1.nina.vn hostmaster.alphatra.com |
Analysis
IP Addresses
alphatra.com points to a single IP address: 210.211.118.236.
Other host names such as mail.vietnhanproduction.com, mail.nhakhoanice.com, vuatrungthanhnhien.com, moitruongthienphuoctayninh.com and www.vaupost.vn share IP numbers with alphatra.com.
Name Servers
alphatra.com is delegated to three name servers: ns1.nina.vn, ns2.nina.vn and ns3.nina.vn.
At least part of the name servers for alphatra.com are shared with other domains, for instance ananhoa.com, goldenmouse.vn, congtyngananh.com, cayxanhtranlong.com and ocvit.net.
These name servers are commonly used with ns1.dotvndns.vn, ns4.nina.vn, nsbak.dotvndns.com and ns2.dotvndns.vn.
Host names with a single IP:
ns1.nina.vn points to: 112.213.89.3
ns2.nina.vn points to: 222.255.121.247
ns3.nina.vn points to: 112.213.89.22
Mail Servers
The mail server for alphatra.com is mail.alphatra.com.
Host mail.alphatra.com points to IP 210.211.118.236.