btp.com.vn - robtex.com
btp.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=2022667573 | ||||||
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
βNSns.viettelidc.com.vn2015-08-08 β 2026-04-13 Β· 2 obs
β 2026-04-13 02:24:34
βNSns1.viettelidc.com.vn2015-08-08 β 2026-04-13 Β· 2 obs
β 2026-04-13 02:24:34
βNSns2.viettelidc.com.vn2015-08-08 β 2026-04-13 Β· 2 obs
β 2026-04-13 02:24:34
βMXalt1.aspmx.l.google.com2015-08-08 β 2020-03-04 Β· 4 obs
β 2020-03-04 20:21:22
β 2026-04-03 02:17:34
β 2026-04-13 02:24:34
βMXalt2.aspmx.l.google.com2015-08-08 β 2020-03-04 Β· 4 obs
β 2020-03-04 20:21:22
β 2026-04-03 02:17:34
β 2026-04-13 02:24:34
βMXaspmx.l.google.com2015-08-08 β 2020-03-04 Β· 4 obs
β 2020-03-04 20:21:22
β 2026-04-03 02:17:34
β 2026-04-13 02:24:34
βMXaspmx2.googlemail.com2015-08-08 β 2020-03-04 Β· 4 obs
β 2020-03-04 20:21:22
β 2026-04-03 02:17:34
β 2026-04-13 02:24:34
βMXaspmx3.googlemail.com2015-08-08 β 2020-03-04 Β· 4 obs
β 2020-03-04 20:21:22
β 2026-04-03 02:17:34
β 2026-04-13 02:24:34
βMXmx.vhost.vn2026-04-03 β 2026-04-13 Β· 3 obs
β 2026-04-03 02:17:34
β 2026-04-13 02:24:34
βMXmx137.vhost.vn2026-04-03 β 2026-04-13 Β· 3 obs
β 2026-04-03 02:17:34
β 2026-04-13 02:24:34
βA112.78.2.1122015-08-08 β 2020-03-04 Β· 4 obs
β 2020-03-04 20:21:22
β 2026-04-03 02:17:34
β 2026-04-13 02:24:34
βA115.78.232.102026-04-03 β 2026-04-13 Β· 3 obs
β 2026-04-03 02:17:34
β 2026-04-13 02:24:34
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| btp.com.vn | ns.viettelidc.com.vn, ns1.viettelidc.com.vn, ns2.viettelidc.com.vn | 3 records |
β Authoritative Response
Server:115.84.181.10
NS records: ns.viettelidc.com.vn, ns1.viettelidc.com.vn, ns2.viettelidc.com.vn
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for btp.com.vn (unsigned zone)
β±οΈ Timing
Total: 1101ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.78.232.10 |
| NS | 3 | ns.viettelidc.com.vn, ns2.viettelidc.com.vn... |
| MX | 2 | mx.vhost.vn (pri: 1), mx137.vhost.vn (pri: 10) |
| TXT | 1 | v=spf1 mx include:_spf.google.com ip4:11 |
| SOA | 1 | ns.viettelidc.com.vn hostmaster.btp.com. |
π Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns2.viettelidc.com.vn, ns1.viettelidc.com.vn, ns.viettelidc.com.vn)
Analysis
IP Addresses
btp.com.vn resolves to one IP number: 115.78.232.10.
Name Servers
btp.com.vn is delegated to three name servers: ns1.viettelidc.com.vn, ns2.viettelidc.com.vn and ns.viettelidc.com.vn.
btp.com.vn at least partially shares name servers with other domains, including viettel-idc.com.vn, thienanservices.com, tangram.com.vn, banhcuontrung.com and gta-vn.net.
These name servers are commonly used with ns1.vtdc.net, ns2.vtdc.net and ns.vtdc.net.
Host names with two IP numbers:
ns1.viettelidc.com.vn: 2401:5f80:2000:2::4 and 115.84.177.33
ns2.viettelidc.com.vn: 2401:5f80:4000:1::4 and 115.84.181.10
ns.viettelidc.com.vn: 2401:5f80:2000:1::5 and 115.84.177.8
Mail Servers
btp.com.vn is served by two mail servers mx137.vhost.vn and mx.vhost.vn.
btp.com.vn shares at least some mail servers with other domains, for example fastsoftware.com.vn, nhatvyboutique.vn, learnsmart.com.vn, onehost.vn and vietfishmagazine.com.
these mail servers commonly accompany mx1.vhost.vn, mx2.vhost.vn and mx3.vhost.vn.
Host names with two IP numbers: mx.vhost.vn points to 103.27.60.45 and 103.232.121.24.
Host names with one IP number: mx137.vhost.vn points to 103.231.188.137.