`suachuadieuhoa.com`

DNSSEC	⚠️ Not signed
A	103.101.163.78^{🇻🇳 NHAN-HOA-AS-VN103.101.163.0/24 NHANHOA-VN}
NS	`ns1.zonedns.vn` ⭐
		A	2401:c080:1400:1cd4:5400:5ff:fe80:ec33^{🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix}
		A	64.176.84.220^{🇸🇬 AS-VULTR64.176.80.0/20 Vultr Assigned Prefix}
			PTR	`ns1.zonedns.vn`
NS	`ns2.zonedns.vn`
		A	2401:c080:1400:1cd4:5400:5ff:fe80:ec33^{🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix}
		A	103.176.178.51^{🇻🇳 NHAN-HOA-AS-VN103.176.178.0/24 NINETECH-VN}
NS	`ns3.zonedns.vn`
		A	2001:df1:3200::15^{🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN}
		A	103.28.36.30^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
MX	`suachuadieuhoa.com` ⭐
		A	103.101.163.78^{🇻🇳 NHAN-HOA-AS-VN103.101.163.0/24 NHANHOA-VN}
SOA	`ns1.zonedns.vn`root@suachuadieuhoa.com 2023-12-04 #1

`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=1778480076

MX for

suachuadieuhoa.com

Subdomains

mail.suachuadieuhoa.com

Same first word

suachuadieuhoa.com.vn

suachuadieuhoa.vn

suachuadieuhoa.com

suachuadieuhoa.net

DNS History

14 records (5 active, 9 former)

○NSdns1.so1vietnam.vn2015-04-18 → 2017-03-24 · 4 obs

● 2015-04-18 11:59:34
● 2017-03-24 11:08:46
○ 2020-03-11 10:15:10
○ 2026-05-11 06:20:00

○NSdns2.so1vietnam.vn2015-04-18 → 2017-03-24 · 4 obs

● 2015-04-18 11:59:34
● 2017-03-24 11:08:46
○ 2020-03-11 10:15:10
○ 2026-05-11 06:20:00

○NSdns3.so1vietnam.vn2015-04-18 → 2017-03-24 · 4 obs

● 2015-04-18 11:59:34
● 2017-03-24 11:08:46
○ 2020-03-11 10:15:10
○ 2026-05-11 06:20:00

○NSdns4.so1vietnam.vn2015-04-18 → 2017-03-24 · 4 obs

● 2015-04-18 11:59:34
● 2017-03-24 11:08:46
○ 2020-03-11 10:15:10
○ 2026-05-11 06:20:00

○NSmdns1.nhanhoa.com2015-04-18 → 2017-03-24 · 4 obs

● 2015-04-18 11:59:34
● 2017-03-24 11:08:46
○ 2020-03-11 10:15:10
○ 2026-05-11 06:20:00

●NSns1.zonedns.vn2020-03-11 → 2026-05-11 · 3 obs

○ 2017-03-24 11:08:46
● 2020-03-11 10:15:10
● 2026-05-11 06:20:00

●NSns2.zonedns.vn2020-03-11 → 2026-05-11 · 3 obs

○ 2017-03-24 11:08:46
● 2020-03-11 10:15:10
● 2026-05-11 06:20:00

●NSns3.zonedns.vn2020-03-11 → 2026-05-11 · 3 obs

○ 2017-03-24 11:08:46
● 2020-03-11 10:15:10
● 2026-05-11 06:20:00

○MXmail.suachuadieuhoa.com2015-04-18 → 2017-03-24 · 4 obs

● 2015-04-18 11:59:34
● 2017-03-24 11:08:46
○ 2020-03-11 10:15:10
○ 2026-05-11 06:20:00

●MXsuachuadieuhoa.com2020-03-11 → 2026-05-11 · 3 obs

○ 2017-03-24 11:08:46
● 2020-03-11 10:15:10
● 2026-05-11 06:20:00

●A103.101.163.782026-03-12 → 2026-05-11 · 3 obs

○ 2020-03-11 10:15:10
● 2026-03-12 16:36:58
● 2026-05-11 06:20:00

○A103.28.38.542015-10-18 → 2017-03-24 · 5 obs

○ 2015-04-18 11:59:34
● 2015-10-18 19:12:14
● 2017-03-24 11:08:46
○ 2020-03-11 10:15:10
○ 2026-05-11 06:20:00

○A123.30.181.1252015-04-18 → 2015-04-18 · 3 obs

● 2015-04-18 11:59:34
○ 2015-10-18 19:12:14
○ 2026-05-11 06:20:00

○A45.117.81.592020-03-11 → 2020-03-11 · 4 obs

○ 2017-03-24 11:08:46
● 2020-03-11 10:15:10
○ 2026-03-12 16:36:58
○ 2026-05-11 06:20:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...	-
suachuadieuhoa.com	ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn	-

✅ Authoritative Response

Server:103.28.36.30

NS records: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for suachuadieuhoa.com (unsigned zone)

⏱️ Timing

Total: 621ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.101.163.78`
NS	3	`ns2.zonedns.vn, ns1.zonedns.vn...`
MX	1	`suachuadieuhoa.com (pri: 10)`
SOA	1	`ns1.zonedns.vn root.suachuadieuhoa.com`

Analysis

Hierarchy

suachuadieuhoa.com is the parent of mail.suachuadieuhoa.com.

Mail Server Role

For suachuadieuhoa.com, the mail server is suachuadieuhoa.com.

IP Addresses

suachuadieuhoa.com points to a single IP number: 103.101.163.78.

other host names for instance bc-japan-1-2.hutbephot.com.vn, tcdktcnsl.edu.vn, thuvienso.tcdktcnsl.edu.vn, ns2.template.com.pddc.vn and sporthotel.com.vn share IP numbers with suachuadieuhoa.com.

Name Servers

suachuadieuhoa.com is delegated to three name servers: ns1.zonedns.vn, ns2.zonedns.vn and ns3.zonedns.vn.

suachuadieuhoa.com at least partially shares name servers with other domains, for instance ktktbacnghean.edu.vn, mbfgroup.vn, panglaolao.click, eurogold.com.vn and duhocemekong.vn.

These name servers are commonly used with ns4.zonedns.vn, ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.

Hosts with two IPs:

ns1.zonedns.vn points to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 64.176.84.220.

ns2.zonedns.vn points to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 103.176.178.51.

ns3.zonedns.vn points to 2001:df1:3200::15 and 103.28.36.30.

Hosts pointing to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn.

Mail Servers

One mail server handles suachuadieuhoa.com.

Host name suachuadieuhoa.com points to IP address 103.101.163.78.

suachuadieuhoa.com - robtex.com