`tapchiskda.vn`

DNSSEC	⚠️ Not signed
A	125.212.224.111^{🇻🇳 VTDC-AS-VN125.212.224.0/24 VIETTEL-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	`mx1.larksuite.com` ⭐
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.larksuite.com`⁽⁵⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx3.larksuite.com`⁽¹⁰⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.223^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.230.154^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`verification-code-site-App_lark=OPeEvLD1WUxBfNjoFN6k`
TXT	`v=spf1 +include:spf.onlarksuite.com -all`
SOA	`ns.viettelidc.com.vn`hostmaster@tapchiskda.vn serial=1778457007

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn`
	NS	`b.dns-servers.vn`
	NS	`c.dns-servers.vn`
	NS	`d.dns-servers.vn`
	NS	`e.dns-servers.vn`
	NS	`f.dns-servers.vn`
	NS	`g.dns-servers.vn`
	NS	`h.dns-servers.vn`
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2030756257

Subdomains

www.tapchiskda.vn

Same first word

tapchiskda.vn

DNS History

7 records (7 active, 0 former)

●NSns.viettelidc.com.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 10:39:18
● 2026-05-10 23:50:26

●NSns1.viettelidc.com.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 10:39:18
● 2026-05-10 23:50:26

●NSns2.viettelidc.com.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 10:39:18
● 2026-05-10 23:50:26

●MXmx1.larksuite.com2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 10:39:18
● 2026-05-10 23:50:26

●MXmx2.larksuite.com2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 10:39:18
● 2026-05-10 23:50:26

●MXmx3.larksuite.com2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 10:39:18
● 2026-05-10 23:50:26

●A125.212.224.1112026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 10:39:18
● 2026-05-10 23:50:26

🔍 DNS Trace

Analysis

Hierarchy

tapchiskda.vn is the parent of www.tapchiskda.vn.

IP Addresses

tapchiskda.vn points to a single IP number: 125.212.224.111.

Other host names, for instance www.tapchiskda.vn, share IP numbers with tapchiskda.vn.

Name Servers

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

tapchiskda.vn at least partially shares name servers with other domains, for instance tauloc.com, baoquankhu5.vn, sjtechvn.com, datphuong.com.vn and tckt.edu.vn.