`kynangdaotao.com`

DNSSEC	⚠️ Not signed
A	38.127.216.27^{🇺🇸 ULTAHOST-AP-AS38.127.216.0/24 Route Registered for Cogent Communications Customer UltaHost 3-002024041}
NS	`nsbak.pavietnam.net` ⭐
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		A	112.213.89.22^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns8922.dotvndns.vn`
NS	`ns1.pavietnam.vn`
		A	2406:9c80::66^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns1.dotvndns.vn`
		A	112.213.89.3^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns1.dotvndns.vn`
NS	`ns2.pavietnam.vn`
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns2.dotvndns.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
SOA	`nsbak.pavietnam.net`hostmaster@kynangdaotao.com 2026-03-31 #2

`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=1778351221

WOT: UNKNOWN (19/100)

Same first word

kynangdaotao.com

Similar names

daotaokynang.edu.vn

DNS History

6 records (4 active, 2 former)

●NSns1.pavietnam.vn2016-12-20 → 2026-05-09 · 2 obs

● 2016-12-20 10:49:52
● 2026-05-09 18:34:58

●NSns2.pavietnam.vn2016-12-20 → 2026-05-09 · 2 obs

● 2016-12-20 10:49:52
● 2026-05-09 18:34:58

●NSnsbak.pavietnam.net2017-12-22 → 2026-05-09 · 3 obs

○ 2016-12-20 10:49:52
● 2017-12-22 10:05:30
● 2026-05-09 18:34:58

○A103.54.248.2522016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 10:49:52
○ 2017-12-22 10:05:30
○ 2026-05-09 18:34:58

○A171.244.27.1842017-12-22 → 2017-12-22 · 4 obs

○ 2016-12-20 10:49:52
● 2017-12-22 10:05:30
○ 2026-03-19 14:59:36
○ 2026-05-09 18:34:58

●A38.127.216.272026-04-23 → 2026-05-09 · 3 obs

○ 2026-03-19 14:59:36
● 2026-04-23 16:12:28
● 2026-05-09 18:34:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
kynangdaotao.com	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn	-

✅ Authoritative Response

Server:112.213.89.22

NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kynangdaotao.com (unsigned zone)

⏱️ Timing

Total: 1509ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.127.216.27`
NS	3	`ns1.pavietnam.vn, ns2.pavietnam.vn...`
SOA	1	`nsbak.pavietnam.net hostmaster.kynangdao`

Analysis

IP Addresses

kynangdaotao.com points to IP number: 38.127.216.27.

Other host names, for instance mail.asmon.net and asmon.net, share IP numbers with kynangdaotao.com.

Name Servers

kynangdaotao.com is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

kynangdaotao.com at least partially shares name servers with other domains, for instance xevui.com, pt2000.com.vn, 24hvisa.com.vn, kinhnghiem.vn and fujifruit.vn.

these name servers are commonly used with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and dnsbak.pavietnam.vn.

Host nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22; Host ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3; Host ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247.

kynangdaotao.com - robtex.com