`royalfoodtech.com`

DNSSEC	⚠️ Not signed
A	103.77.162.43^{🇻🇳 SUPERDATA103.77.162.0/24 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	`winston.maychu.cloud`
NS	`ns1.thegioicomputer.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.thegioicomputer.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
MX	`mail.royalfoodtech.com` ⭐
		A	103.77.162.43^{🇻🇳 SUPERDATA103.77.162.0/24 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	`winston.maychu.cloud`
SOA	`NS1.THEGIOICOMPUTER.VN`hostmaster@royalfoodtech.com 2026-04-01 #4

`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=1781497335

Subdomains

mail.royalfoodtech.com

Same first word

royalfoodtech.com

Similar names

coloroftheday.com

DNS History

5 records (4 active, 1 former)

●NSns1.thegioicomputer.vn2016-12-14 → 2026-06-15 · 2 obs

● 2016-12-14 12:27:14
● 2026-06-15 04:30:20

●NSns2.thegioicomputer.vn2016-12-14 → 2026-06-15 · 2 obs

● 2016-12-14 12:27:14
● 2026-06-15 04:30:20

●MXmail.royalfoodtech.com2016-12-14 → 2026-06-15 · 2 obs

● 2016-12-14 12:27:14
● 2026-06-15 04:30:20

●A103.77.162.432026-04-19 → 2026-06-15 · 3 obs

○ 2017-09-07 13:08:46
● 2026-04-19 19:47:18
● 2026-06-15 04:30:20

○A112.213.94.1992016-12-14 → 2017-09-07 · 4 obs

● 2016-12-14 12:27:14
● 2017-09-07 13:08:46
○ 2026-04-19 19:47:18
○ 2026-06-15 04:30:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
royalfoodtech.com	ns1.thegioicomputer.vn, ns2.thegioicomputer.vn	-

✅ Authoritative Response

Server:222.255.121.247

NS records: ns1.thegioicomputer.vn, ns2.thegioicomputer.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for royalfoodtech.com (unsigned zone)

⏱️ Timing

Total: 1597ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.77.162.43`
NS	2	`ns1.thegioicomputer.vn, ns2.thegioicomputer.vn`
MX	1	`mail.royalfoodtech.com (pri: 10)`
SOA	1	`NS1.THEGIOICOMPUTER.VN hostmaster.royalf`

Analysis

Hierarchy

royalfoodtech.com is the parent zone for mail.royalfoodtech.com.

IP Addresses

royalfoodtech.com directs to one IP number, which is 103.77.162.43.

Among the host names that share IP numbers with royalfoodtech.com are ieltsity.edu.vn, namviet.com.vn, vietconnex.com and two others.

Name Servers

DNS delegation for royalfoodtech.com points to two name servers: ns1.thegioicomputer.vn and ns2.thegioicomputer.vn.

Among the domains sharing the same name servers as royalfoodtech.com are thegioicomputer.vn, phuonggiangvt.com and vatlieudongnai.vn.

Some of royalfoodtech.com's name servers are also used by other domains, including cameratgc.com, tonthepthanhhuyen.com.vn, cameradongnai.vn and dongnaiweb.com.

These name servers regularly co-occur with the name servers ns3.thegioicomputer.vn, ns4.thegioicomputer.vn and ns1.truonggia.com.

ns1.thegioicomputer.vn resolves to 112.213.89.3. ns2.thegioicomputer.vn resolves to 222.255.121.247. Both host names point to a single IP number.

Mail Servers

royalfoodtech.com routes its mail through a single mail server, mail.royalfoodtech.com.

mail.royalfoodtech.com has exactly one IP number: 103.77.162.43.

royalfoodtech.com - robtex.com