`suanhadaithang.com`

DNSSEC	⚠️ Not signed
A	112.213.91.61^{🇻🇳 SUPERDATA112.213.91.0/24 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	`mx9161.superdata.vn`
NS	`dnstemp1.dotvndns.com` ⚠️ Not in zone NS records
		A	112.213.91.61^{🇻🇳 SUPERDATA112.213.91.0/24 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	`mx9161.superdata.vn`
NS	`dnstemp2.dotvndns.com` ⚠️ Not in zone NS records
		A	112.213.91.61^{🇻🇳 SUPERDATA112.213.91.0/24 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	`mx9161.superdata.vn`

`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=1778410131

Same first word

suanhadaithang.com

DNS History

3 records (3 active, 0 former)

●NSdnstemp1.dotvndns.com2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 16:36:26
● 2026-05-10 11:17:10

●NSdnstemp2.dotvndns.com2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 16:36:26
● 2026-05-10 11:17:10

●A112.213.91.612026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 16:36:26
● 2026-05-10 11:17:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
suanhadaithang.com	dnstemp1.dotvndns.com, dnstemp2.dotvndns.com	2 records

✅ Authoritative Response

Server:112.213.91.61

NS records: dnstemp1.dotvndns.com, dnstemp2.dotvndns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for suanhadaithang.com (unsigned zone)

⏱️ Timing

Total: 632ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`112.213.91.61`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dnstemp1.dotvndns.com, dnstemp2.dotvndns.com)

Analysis

IP Addresses

suanhadaithang.com points to a single IP number: 112.213.91.61.

other host names for instance www.tenmienaz.com, bc-japan-1-2.thoitrangdongphuc.net, 2.duhocphap.org, mail.chamenuoicon.com and thachcaongocbang.com share IP numbers with suanhadaithang.com.

Name Servers

suanhadaithang.com is delegated to two name servers: dnstemp1.dotvndns.com and dnstemp2.dotvndns.com.

suanhadaithang.com shares the same name server setup as other domains, for example proidglobal.com, voitanphat.com, truyenabc.com, optimarobotics.com and laspasaigon.com.

suanhadaithang.com at least partially shares name servers with other domains, for example xuatkhaulaodongnhatban.net and namhieu.com.

Host names with a single IP number:

dnstemp1.dotvndns.com points to 112.213.91.61 and dnstemp2.dotvndns.com points to 112.213.91.61.

Host names that point to 112.213.91.61: dnstemp1.dotvndns.com and dnstemp2.dotvndns.com.

suanhadaithang.com - robtex.com