`alphakinhbac.com`

DNSSEC	⚠️ Not signed
A	103.154.102.3^{🇻🇳 HARAVAN-AS-VN103.154.102.0/23 HARAVAN-VN}
NS	`ns1.viettelidc.com.vn` ⭐
		A	2401:5f80:2000:2::4^{🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN}
		A	115.84.177.33^{🇻🇳 VTDC-AS-VN115.84.176.0/22 Proxy-registered route object}
			PTR	`ns1.vtdc.net`
			PTR	`ns1.viettelidc.com.vn`
NS	`ns.viettelidc.com.vn`
		A	2401:5f80:2000:1::5^{🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN}
		A	115.84.177.8^{🇻🇳 VTDC-AS-VN115.84.176.0/22 Proxy-registered route object}
			PTR	`ns.vtdc.net`
			PTR	`ns.viettelidc.com.vn`
NS	`ns2.viettelidc.com.vn`
		A	2401:5f80:4000:1::4^{🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN}
		A	115.84.181.10^{🇻🇳 VTDC-AS-VN115.84.180.0/22 Proxy-registered route object}
			PTR	`ns2.vtdc.net`
			PTR	`ns2.viettelidc.com.vn`
MX	`mx.hosting.vtdc.net` ⭐
SOA	`ns.viettelidc.com.vn`hostmaster@alphakinhbac.com serial=1778328307

`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.net`nstld@verisign-grs.com serial=1778327356

Same first word

alphakinhbac.com

DNS History

7 records (5 active, 2 former)

●NSns.viettelidc.com.vn2015-06-17 → 2026-05-09 · 2 obs

● 2015-06-17 18:53:44
● 2026-05-09 12:09:52

●NSns1.viettelidc.com.vn2015-06-17 → 2026-05-09 · 2 obs

● 2015-06-17 18:53:44
● 2026-05-09 12:09:52

●NSns2.viettelidc.com.vn2015-06-17 → 2026-05-09 · 2 obs

● 2015-06-17 18:53:44
● 2026-05-09 12:09:52

●MXmx.hosting.vtdc.net2015-06-17 → 2026-05-09 · 2 obs

● 2015-06-17 18:53:44
● 2026-05-09 12:09:52

●A103.154.102.32026-04-16 → 2026-05-09 · 3 obs

○ 2017-07-10 08:48:58
● 2026-04-16 00:20:24
● 2026-05-09 12:09:52

○A210.211.97.2152015-06-17 → 2016-11-27 · 4 obs

● 2015-06-17 18:53:44
● 2016-11-27 03:16:58
○ 2017-07-10 08:48:58
○ 2026-05-09 12:09:52

○A210.211.97.2292017-07-10 → 2017-07-10 · 4 obs

○ 2016-11-27 03:16:58
● 2017-07-10 08:48:58
○ 2026-04-16 00:20:24
○ 2026-05-09 12:09:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
alphakinhbac.com	ns1.viettelidc.com.vn, ns2.viettelidc.com.vn, ns.viettelidc.com.vn	-

✅ Authoritative Response

Server:115.84.177.33

NS records: ns1.viettelidc.com.vn, ns2.viettelidc.com.vn, ns.viettelidc.com.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alphakinhbac.com (unsigned zone)

⏱️ Timing

Total: 1458ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.154.102.3`
NS	3	`ns.viettelidc.com.vn, ns1.viettelidc.com.vn...`
MX	1	`mx.hosting.vtdc.net (pri: 10)`
SOA	1	`ns.viettelidc.com.vn hostmaster.alphakin`

Analysis

IP Addresses

alphakinhbac.com points to IP number: 103.154.102.3.

Other host names such as www.perspirex.vn, generty.vn, ylake.net, worldlabcosmetic.com and www.sapaishop.vn share IPs with alphakinhbac.com.

Name Servers

alphakinhbac.com is delegated to three name servers: ns1.viettelidc.com.vn, ns2.viettelidc.com.vn and ns.viettelidc.com.vn.

alphakinhbac.com at least partially shares name servers with other domains, for instance verco24.com, dcrea.vn, mnphuchau.edu.vn, benhvientreemhaiphong.vn and hanhpackaging.com.

These name servers are commonly used together with ns1.vtdc.net, ns2.vtdc.net and ns.vtdc.net.

Host ns1.viettelidc.com.vn points to 2401:5f80:2000:2::4 and 115.84.177.33; Host ns2.viettelidc.com.vn points to 2401:5f80:4000:1::4 and 115.84.181.10; Host ns.viettelidc.com.vn points to 2401:5f80:2000:1::5 and 115.84.177.8.

Mail Servers

alphakinhbac.com is handled by a single mail server, mx.hosting.vtdc.net.

alphakinhbac.com shares the same mail server setup as other domains, for instance banhcuontrung.vn, banhcuonnong.vn and ximangluks.vn.

alphakinhbac.com - robtex.com