`kairotech247.com`

CNAME	`kairotech247.com`
CNAME	`kairotech247.com`
CNAME	`kairotech247.com`
DNSSEC	⚠️ Not signed
NS	`ns-master.inet.vn` ⭐
		A	202.92.4.8^{🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN}
NS	`ns1.inet.vn` ⚠️ Not in zone NS records
		A	2001:df7:ce00:1::7^{🇻🇳 VNPT-AS-VN2001:df7:ce00::/48 INETSOFT-VN Inet software one member company limited}
		A	202.92.4.25^{🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN}
NS	`ns2.inet.vn` ⚠️ Not in zone NS records
		A	2401:5f80:2001:4::30^{🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN}
		A	210.211.99.38^{🇻🇳 VTDC-AS-VN210.211.99.0/24 Proxy-registered route object}
NS	`ns3.inet.vn` ⚠️ Not in zone NS records
		A	2401:5f80:4001:4::14^{🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN}
		A	203.113.174.42^{🇻🇳 VTDC-AS-VN203.113.174.0/23 VIETTEL-VN}
SOA	`ns-master.inet.vn`postmaster@inet.vn 2015-07-28 #0

`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=1778743801

Same first word

kairotech247.com

DNS History

5 records (5 active, 0 former)

●NSns-master.inet.vn2026-05-01 → 2026-05-14 · 2 obs

● 2026-05-01 12:24:10
● 2026-05-14 07:34:36

●NSns1.inet.vn2026-05-01 → 2026-05-14 · 2 obs

● 2026-05-01 12:24:10
● 2026-05-14 07:34:36

●NSns2.inet.vn2026-05-01 → 2026-05-14 · 2 obs

● 2026-05-01 12:24:10
● 2026-05-14 07:34:36

●NSns3.inet.vn2026-05-01 → 2026-05-14 · 2 obs

● 2026-05-01 12:24:10
● 2026-05-14 07:34:36

●CNAMEkairotech247.com2026-05-01 → 2026-05-14 · 2 obs

● 2026-05-01 12:24:10
● 2026-05-14 07:34:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
kairotech247.com	ns1.inet.vn, ns2.inet.vn, ns3.inet.vn	-

✅ Authoritative Response

Server:203.113.174.42

NS records: ns1.inet.vn, ns2.inet.vn, ns3.inet.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kairotech247.com (unsigned zone)

⏱️ Timing

Total: 1190ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`kairotech247.com`
SOA	1	`ns-master.inet.vn postmaster.inet.vn`

Analysis

Name Servers

kairotech247.com is delegated to four name servers: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.

kairotech247.com at least partially shares name servers with other domains such as sonmixpro.com.vn, chuyennhagiare.vn, taphoammo.asia, vicemhatien.com and locphatpc.vn.

Host names with two IP numbers:

ns1.inet.vn points to: 2001:df7:ce00:1::7 and 202.92.4.25.

ns2.inet.vn points to: 2401:5f80:2001:4::30 and 210.211.99.38.

ns3.inet.vn points to: 2401:5f80:4001:4::14 and 203.113.174.42.

Host names with one IP number:

ns-master.inet.vn points to: 202.92.4.8.

kairotech247.com - robtex.com