`cauchuyendung.com`

DNSSEC	⚠️ Not signed
NS	`ns1.websoft.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.websoft.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
SOA	`ns1.websoft.vn`hostmaster@cauchuyendung.com 2026-01-20 #3

`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=1778681121

Same first word

cauchuyendung.com

DNS History

6 records (2 active, 4 former)

○NSdns17.fpt.vn2015-08-01 → 2017-09-04 · 4 obs

● 2015-08-01 11:42:40
● 2017-09-04 07:36:14
○ 2026-03-13 15:08:56
○ 2026-05-13 14:12:54

○NSdns18.fpt.vn2015-08-01 → 2017-09-04 · 4 obs

● 2015-08-01 11:42:40
● 2017-09-04 07:36:14
○ 2026-03-13 15:08:56
○ 2026-05-13 14:12:54

●NSns1.websoft.vn2026-03-13 → 2026-05-13 · 3 obs

○ 2017-09-04 07:36:14
● 2026-03-13 15:08:56
● 2026-05-13 14:12:54

●NSns2.websoft.vn2026-03-13 → 2026-05-13 · 3 obs

○ 2017-09-04 07:36:14
● 2026-03-13 15:08:56
● 2026-05-13 14:12:54

○MXmail.cauchuyendung.com2015-08-01 → 2017-09-04 · 4 obs

● 2015-08-01 11:42:40
● 2017-09-04 07:36:14
○ 2026-03-13 15:08:56
○ 2026-05-13 14:12:54

○A210.245.86.462015-08-01 → 2017-09-04 · 4 obs

● 2015-08-01 11:42:40
● 2017-09-04 07:36:14
○ 2026-03-13 15:08:56
○ 2026-05-13 14:12:54

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:222.255.121.247

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cauchuyendung.com (unsigned zone)

⏱️ Timing

Total: 1618ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.websoft.vn, ns1.websoft.vn`
SOA	1	`ns1.websoft.vn hostmaster.cauchuyendung.`

Analysis

Name Servers

cauchuyendung.com is delegated to two name servers: ns1.websoft.vn and ns2.websoft.vn.

cauchuyendung.com uses the same name server setup as other domains, for instance bonoi.vn, hoianessencehotel.com, saonhi.net, ttx.vn and codat.vn.

cauchuyendung.com shares name servers with other domains at least partially, for instance evadep.net and sieuthicuabe.vn.

these name servers are often used together with the name servers ns3.websoft.vn.

Host names with one IP number:

ns1.websoft.vn points to: 112.213.89.3.

ns2.websoft.vn points to: 222.255.121.247.

cauchuyendung.com - robtex.com