`hochay.net`

DNSSEC	⚠️ Not signed
A	210.211.127.106^{🇻🇳 VTDC-AS-VN210.211.127.0/24 Proxy-registered route object}
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@hochay.net 2018-03-22 #6

`net`

	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=1778504476

Same first word

hochay.net

hochay.com

hochay.vn

hochay.edu.vn

Similar names

chohay.vn

hayhoc.net

hayhoc.edu.vn

chyhao.com

hayhoc.com

DNS History

5 records (4 active, 1 former)

●NSns1.pavietnam.vn2017-01-03 → 2026-05-11 · 2 obs

● 2017-01-03 21:17:52
● 2026-05-11 13:20:20

●NSns2.pavietnam.vn2017-01-03 → 2026-05-11 · 2 obs

● 2017-01-03 21:17:52
● 2026-05-11 13:20:20

●NSnsbak.pavietnam.net2018-06-02 → 2026-05-11 · 3 obs

○ 2017-01-03 21:17:52
● 2018-06-02 06:55:30
● 2026-05-11 13:20:20

○A210.211.100.1832017-01-03 → 2017-01-03 · 3 obs

● 2017-01-03 21:17:52
○ 2018-06-02 06:55:30
○ 2026-05-11 13:20:20

●A210.211.127.1062018-06-02 → 2026-05-11 · 3 obs

○ 2017-01-03 21:17:52
● 2018-06-02 06:55:30
● 2026-05-11 13:20:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	g.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
hochay.net	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn	2 records

✅ Authoritative Response

Server:112.213.89.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hochay.net (unsigned zone)

⏱️ Timing

Total: 3666ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.211.127.106`
NS	3	`ns2.pavietnam.vn, nsbak.pavietnam.net...`
SOA	1	`nsbak.pavietnam.net hostmaster.hochay.ne`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (nsbak.pavietnam.net, nsbak.pavietnam.net)

Analysis

IP Addresses

hochay.net points to IP number 210.211.127.106.

Other host names, for example thptquocgia.hocmai.vn and blog.hocmai.vn, share IPs with hochay.net.

Name Servers

The delegation for hochay.net is handled by three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

hochay.net shares name servers with other domains at least partially, for example xanhduong.vn, centos.vn, itsc.com.vn, cubico.vn and moji.vn.

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

Host names with two IPs:

nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22

ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3

ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247

hochay.net - robtex.com

hochay.net

net