techdata.com.vn - robtex.com
techdata.com.vn
com.vn
| DNSSEC | β οΈ Not signed | ||||||
| NS | dns-master.vnnic.vn β | ||||||
| NS | a.dns-servers.vn β οΈ Not in parent delegation | ||||||
| NS | b.dns-servers.vn β οΈ Not in parent delegation | ||||||
| NS | c.dns-servers.vn β οΈ Not in parent delegation | ||||||
| NS | d.dns-servers.vn β οΈ Not in parent delegation | ||||||
| NS | e.dns-servers.vn β οΈ Not in parent delegation | ||||||
| NS | f.dns-servers.vn β οΈ Not in parent delegation | ||||||
| NS | g.dns-servers.vn β οΈ Not in parent delegation | ||||||
| NS | h.dns-servers.vn β οΈ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022706683 | ||||||
Previously MX for
techdata.com.vn |
Subdomains
mail.techdata.com.vn |
Same first word
Similar names
DNS History
13 records (10 active, 3 former)
βNSns1.bdm.microsoftonline.com2026-03-03 β 2026-05-09 Β· 3 obs
β 2026-03-03 13:50:46
β 2026-05-09 16:37:12
βNSns1.dotvndns.vn2020-02-01 β 2026-05-09 Β· 2 obs
β 2026-05-09 16:37:12
βNSns1.pavietnam.vn2020-02-01 β 2026-05-09 Β· 5 obs
β 2026-04-14 23:30:30
β 2026-04-25 11:41:54
β 2026-05-06 09:31:36
β 2026-05-09 16:37:12
βNSns2.bdm.microsoftonline.com2026-03-03 β 2026-05-09 Β· 3 obs
β 2026-03-03 13:50:46
β 2026-05-09 16:37:12
βNSns2.dotvndns.vn2020-02-01 β 2026-05-09 Β· 2 obs
β 2026-05-09 16:37:12
βNSns2.pavietnam.vn2026-03-03 β 2026-05-06 Β· 10 obs
β 2026-03-03 13:50:46
β 2026-03-11 23:43:06
β 2026-03-22 17:55:44
β 2026-03-28 15:16:54
β 2026-04-14 23:30:30
β 2026-04-25 11:41:54
β 2026-05-06 09:31:36
β 2026-05-06 21:48:12
β 2026-05-09 16:37:12
βNSns3.bdm.microsoftonline.com2026-03-03 β 2026-05-09 Β· 3 obs
β 2026-03-03 13:50:46
β 2026-05-09 16:37:12
βNSns4.bdm.microsoftonline.com2026-03-22 β 2026-05-09 Β· 9 obs
β 2026-03-11 23:43:06
β 2026-03-22 17:55:44
β 2026-03-28 15:16:54
β 2026-04-14 23:30:30
β 2026-04-25 11:41:54
β 2026-05-06 09:31:36
β 2026-05-06 21:48:12
β 2026-05-09 16:37:12
βNSnsbak.dotvndns.com2020-02-01 β 2026-05-09 Β· 2 obs
β 2026-05-09 16:37:12
βMXmail.techdata.com.vn2020-02-01 β 2020-02-01 Β· 3 obs
β 2026-03-03 13:50:46
β 2026-05-09 16:37:12
βMXtechdata-com-vn.mail.protection.outlook.com2026-03-03 β 2026-05-09 Β· 3 obs
β 2026-03-03 13:50:46
β 2026-05-09 16:37:12
βMXtechdata.com.vn2020-02-01 β 2020-02-01 Β· 3 obs
β 2026-03-03 13:50:46
β 2026-05-09 16:37:12
βA27.0.12.1582020-02-01 β 2026-05-09 Β· 2 obs
β 2026-05-09 16:37:12
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, f.dns-servers.vn... | - |
| techdata.com.vn | ns3.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns1.dotvndns.vn, ns2.bdm.microsoftonline.com... | - |
β Authoritative Response
Server:112.213.89.22
NS records: ns3.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns1.dotvndns.vn, ns2.bdm.microsoftonline.com, ns2.dotvndns.vn, nsbak.dotvndns.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for techdata.com.vn (unsigned zone)
β±οΈ Timing
Total: 2391ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 27.0.12.158 |
| NS | 2 | ns2.pavietnam.vn, ns1.pavietnam.vn |
| MX | 1 | techdata-com-vn.mail.protection.outlook. |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.pavietnam.vn hostmaster.techdata.com |
Analysis
Hierarchy
mail.techdata.com.vn has techdata.com.vn as its parent.
IP Addresses
techdata.com.vn maps to IP address 27.0.12.158.
Name Servers
Eight name servers are delegated to techdata.com.vn: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.pavietnam.vn, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
techdata.com.vn at least partially shares name servers with other domains such as lunic.net, vantaithanhan.com, wilsteadmuseum.com, condarmatic.net and girobus.it.
These name servers are commonly used alongside ns2.pavietnam.vn, nsbak.pavietnam.net and ns3.dotvndns.vn.
Host names with two IP numbers
Host nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22
Host ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3
Host ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247
Host ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3
Host ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208
Host ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208
Host ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208
Host ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208
Host names that point to 2406:9c80::66: ns1.dotvndns.vn and ns1.pavietnam.vn
Host names that point to 112.213.89.3: ns1.dotvndns.vn and ns1.pavietnam.vn
Mail Servers
techdata.com.vn is handled by a single mail server, techdata-com-vn.mail.protection.outlook.com.
techdata-com-vn.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.