`suachuadientuphanthiet.com`

DNSSEC	⚠️ Not signed
A	171.244.39.118^{🇻🇳 VTDC-AS-VN171.244.36.0/22 Proxy-registered route object}
NS	`ns1.dns.net.vn` ⭐
		A	2401:5f80:4001:2::5^{🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN}
		A	210.211.108.160^{🇻🇳 VTDC-AS-VN210.211.108.0/22 Proxy-registered route object}
			PTR	`ns1.dns.net.vn`
NS	`ns2.dns.net.vn`
		A	2403:6000:3:3::^{🇻🇳 QTSP2403:6000::/40}
		A	103.45.229.100^{🇻🇳 QTSP103.45.229.0/24 CMI (Customer Route)}
			PTR	`ns2.dns.net.vn`
MX	`mail.suachuadientuphanthiet.com` ⭐
		A	171.244.39.118^{🇻🇳 VTDC-AS-VN171.244.36.0/22 Proxy-registered route object}
TXT	`v=spf1 a mx ?all`
SOA	`ns1.dns.net.vn`webmaster@dns.net.vn serial=1729218061

`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=1778310776

Subdomains

ns.suachuadientuphanthiet.com

mail.suachuadientuphanthiet.com

Same first word

suachuadientuphanthiet.com

DNS History

6 records (4 active, 2 former)

○NSns.suachuadientuphanthiet.com2017-12-21 → 2017-12-21 · 3 obs

● 2017-12-21 21:45:08
○ 2026-02-18 17:20:38
○ 2026-05-09 07:30:04

●NSns1.dns.net.vn2026-02-18 → 2026-05-09 · 3 obs

○ 2017-12-21 21:45:08
● 2026-02-18 17:20:38
● 2026-05-09 07:30:04

●NSns2.dns.net.vn2026-02-18 → 2026-05-09 · 3 obs

○ 2017-12-21 21:45:08
● 2026-02-18 17:20:38
● 2026-05-09 07:30:04

●MXmail.suachuadientuphanthiet.com2017-12-21 → 2026-05-09 · 2 obs

● 2017-12-21 21:45:08
● 2026-05-09 07:30:04

●A171.244.39.1182026-02-18 → 2026-05-09 · 3 obs

○ 2017-12-21 21:45:08
● 2026-02-18 17:20:38
● 2026-05-09 07:30:04

○A210.211.116.892017-12-21 → 2017-12-21 · 3 obs

● 2017-12-21 21:45:08
○ 2026-02-18 17:20:38
○ 2026-05-09 07:30:04

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:103.45.229.100

NS records: ns2.dns.net.vn, ns1.dns.net.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for suachuadientuphanthiet.com (unsigned zone)

⏱️ Timing

Total: 2489ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`171.244.39.118`
NS	2	`ns1.dns.net.vn, ns2.dns.net.vn`
MX	1	`mail.suachuadientuphanthiet.com (pri: 10`
TXT	1	`v=spf1 a mx ?all`
SOA	1	`ns1.dns.net.vn webmaster.dns.net.vn`

Analysis

Hierarchy

suachuadientuphanthiet.com is a parent of ns.suachuadientuphanthiet.com and mail.suachuadientuphanthiet.com.

IP Addresses

suachuadientuphanthiet.com resolves to one IP number: 171.244.39.118.

other host names including cpcontacts.congdoanbinhthuan.org.vn, www.phanchutrinhbinhthuan.edu.vn, cpcontacts.phanchutrinhbinhthuan.edu.vn, muine.vn and cpcalendars.congdoanbinhthuan.org.vn share IP numbers with suachuadientuphanthiet.com.

Name Servers

suachuadientuphanthiet.com is delegated to two name servers ns1.dns.net.vn and ns2.dns.net.vn.

suachuadientuphanthiet.com shares the same name server setup as other domains, for instance akcompany.vn, nguyenlan.name.vn, orbe.vn, ipta.org.vn and xadoga1.com.

suachuadientuphanthiet.com at least partially shares name servers with other domains, for instance webgiare.info.vn, nhatoi.com.vn, xaydung.vn, horea.org.vn and ytethaiphu.com.

Host names with two IP numbers:

The host name ns1.dns.net.vn points to 2401:5f80:4001:2::5 and 210.211.108.160; the host name ns2.dns.net.vn points to 2403:6000:3:3:: and 103.45.229.100.

Mail Servers

suachuadientuphanthiet.com is handled by a single mail server, mail.suachuadientuphanthiet.com.

mail.suachuadientuphanthiet.com resolves to IP 171.244.39.118.

suachuadientuphanthiet.com - robtex.com