`duygiang.com`

DNSSEC	⚠️ Not signed
A	210.245.8.133^{🇻🇳 FPT-AS-AP210.245.8.0/21 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
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}
NS	`ns4.zonedns.vn` ⚠️ Not in zone NS records
		A	2001:df1:3200::15^{🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN}
		A	103.28.39.159^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zoho.com ~all`
TXT	`zoho-verification=zb33291370.zmverify.zoho.com`
TXT	`google-site-verification=aHkCMn63Z_f0V1d-KMDjM5xZzLx8t7xae62lMJkvP5E`
SOA	`ns1.zonedns.vn`root@duygiang.com 2021-05-14 #5

`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=1778400946

Subdomains

www.duygiang.com

Same first word

duygiang.com

Similar names

gdguanyi.com

ggdaiyun.com

gangyidu.net

dgguanyi.com

daiyungg.cn

DNS History

23 records (8 active, 15 former)

○NSmdns1.nhanhoa.com2015-06-02 → 2017-03-26 · 4 obs

● 2015-06-02 01:10:38
● 2017-03-26 13:56:46
○ 2026-04-26 03:24:48
○ 2026-05-10 08:40:18

○NSmdns2.nhanhoa.com2015-06-02 → 2017-03-26 · 4 obs

● 2015-06-02 01:10:38
● 2017-03-26 13:56:46
○ 2026-04-26 03:24:48
○ 2026-05-10 08:40:18

○NSmdns3.nhanhoa.com2015-06-02 → 2017-03-26 · 4 obs

● 2015-06-02 01:10:38
● 2017-03-26 13:56:46
○ 2026-04-26 03:24:48
○ 2026-05-10 08:40:18

○NSmdns4.nhanhoa.com2015-06-02 → 2017-03-26 · 4 obs

● 2015-06-02 01:10:38
● 2017-03-26 13:56:46
○ 2026-04-26 03:24:48
○ 2026-05-10 08:40:18

○NSnhanhoa.earth.orderbox-dns.com2015-06-02 → 2017-03-26 · 4 obs

● 2015-06-02 01:10:38
● 2017-03-26 13:56:46
○ 2026-04-26 03:24:48
○ 2026-05-10 08:40:18

○NSnhanhoa.mars.orderbox-dns.com2015-06-02 → 2017-03-26 · 4 obs

● 2015-06-02 01:10:38
● 2017-03-26 13:56:46
○ 2026-04-26 03:24:48
○ 2026-05-10 08:40:18

○NSnhanhoa.mercury.orderbox-dns.com2015-06-02 → 2017-03-26 · 4 obs

● 2015-06-02 01:10:38
● 2017-03-26 13:56:46
○ 2026-04-26 03:24:48
○ 2026-05-10 08:40:18

○NSnhanhoa.venus.orderbox-dns.com2015-06-02 → 2017-03-26 · 4 obs

● 2015-06-02 01:10:38
● 2017-03-26 13:56:46
○ 2026-04-26 03:24:48
○ 2026-05-10 08:40:18

●NSns1.zonedns.vn2026-04-26 → 2026-05-10 · 3 obs

○ 2017-03-26 13:56:46
● 2026-04-26 03:24:48
● 2026-05-10 08:40:18

●NSns2.zonedns.vn2026-04-26 → 2026-05-10 · 3 obs

○ 2017-03-26 13:56:46
● 2026-04-26 03:24:48
● 2026-05-10 08:40:18

●NSns3.zonedns.vn2026-04-26 → 2026-05-10 · 3 obs

○ 2017-03-26 13:56:46
● 2026-04-26 03:24:48
● 2026-05-10 08:40:18

●NSns4.zonedns.vn2026-04-26 → 2026-05-10 · 3 obs

○ 2017-03-26 13:56:46
● 2026-04-26 03:24:48
● 2026-05-10 08:40:18

○MXalt1.aspmx.l.google.com2015-06-02 → 2017-03-26 · 4 obs

● 2015-06-02 01:10:38
● 2017-03-26 13:56:46
○ 2026-04-26 03:24:48
○ 2026-05-10 08:40:18

○MXalt2.aspmx.l.google.com2015-06-02 → 2017-03-26 · 4 obs

● 2015-06-02 01:10:38
● 2017-03-26 13:56:46
○ 2026-04-26 03:24:48
○ 2026-05-10 08:40:18

○MXaspmx.l.google.com2015-06-02 → 2017-03-26 · 4 obs

● 2015-06-02 01:10:38
● 2017-03-26 13:56:46
○ 2026-04-26 03:24:48
○ 2026-05-10 08:40:18

○MXaspmx2.googlemail.com2015-06-02 → 2017-03-26 · 4 obs

● 2015-06-02 01:10:38
● 2017-03-26 13:56:46
○ 2026-04-26 03:24:48
○ 2026-05-10 08:40:18

○MXaspmx3.googlemail.com2015-06-02 → 2017-03-26 · 4 obs

● 2015-06-02 01:10:38
● 2017-03-26 13:56:46
○ 2026-04-26 03:24:48
○ 2026-05-10 08:40:18

●MXmx.zoho.com2026-04-26 → 2026-05-10 · 3 obs

○ 2017-03-26 13:56:46
● 2026-04-26 03:24:48
● 2026-05-10 08:40:18

●MXmx2.zoho.com2026-04-26 → 2026-05-10 · 3 obs

○ 2017-03-26 13:56:46
● 2026-04-26 03:24:48
● 2026-05-10 08:40:18

●MXmx3.zoho.com2026-04-26 → 2026-05-10 · 3 obs

○ 2017-03-26 13:56:46
● 2026-04-26 03:24:48
● 2026-05-10 08:40:18

○A210.2.86.972016-08-09 → 2017-03-26 · 5 obs

○ 2016-02-03 10:52:30
● 2016-08-09 05:45:20
● 2017-03-26 13:56:46
○ 2026-04-26 03:24:48
○ 2026-05-10 08:40:18

●A210.245.8.1332026-04-26 → 2026-05-10 · 3 obs

○ 2017-03-26 13:56:46
● 2026-04-26 03:24:48
● 2026-05-10 08:40:18

○A221.132.35.612015-06-02 → 2016-02-03 · 4 obs

● 2015-06-02 01:10:38
● 2016-02-03 10:52:30
○ 2016-08-09 05:45:20
○ 2026-05-10 08:40:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
duygiang.com	ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn	-

✅ Authoritative Response

Server:103.28.39.159

NS records: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duygiang.com (unsigned zone)

⏱️ Timing

Total: 1658ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.245.8.133`
NS	3	`ns1.zonedns.vn, ns2.zonedns.vn...`
MX	3	`mx.zoho.com (pri: 10), mx3.zoho.com (pri: 50)...`
TXT	3	`zoho-verification=zb33291370.zmverify.zo, google-site-verification=aHkCMn63Z_f0V1d...`
SOA	1	`ns1.zonedns.vn root.duygiang.com`

Analysis

Hierarchy

duygiang.com is the parent of www.duygiang.com.

IP Addresses

duygiang.com resolves to a single IP: 210.245.8.133.

Other host names, for instance www.zalaa.vn, satomall.com, www.jvi.vn, mail.armanishop.vn and www.chippo.com.vn share IP numbers with duygiang.com.

Name Servers

duygiang.com is delegated to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.

duygiang.com shares some name servers with other domains, for example cdbp.edu.vn, hobuitunganh.org.vn, bangkeovn.vn, wkt.vn and respond.vn.

Host names with two IP numbers:

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.

ns4.zonedns.vn points to 2001:df1:3200::15 and 103.28.39.159.

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

Names pointing to 2001:df1:3200::15: ns3.zonedns.vn and ns4.zonedns.vn.

Mail Servers

duygiang.com is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

duygiang.com shares some mail servers with other domains, at least partially; for instance aimba.com, m6tec.com, abenbot.com, donpablo.dk and olphlagos.org.

Host names with two IP numbers: mx.zoho.com points to: 136.143.191.44 and 204.141.33.44.

Host names with one IP number: mx2.zoho.com points to: 204.141.33.44; mx3.zoho.com points to: 136.143.191.44.

Host names that point to 136.143.191.44: mx.zoho.com and mx3.zoho.com.

Host names that point to 204.141.33.44: mx.zoho.com and mx2.zoho.com.

duygiang.com - robtex.com

duygiang.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`duygiang.com`

`com`