`webdongho.com`

DNSSEC	⚠️ Not signed
A	103.176.179.41^{🇻🇳 NHAN-HOA-AS-VN103.176.179.0/24 NINETECH-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}
NS	`ns4.zonedns.vn`
		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	`webdongho.com` ⭐
		A	103.176.179.41^{🇻🇳 NHAN-HOA-AS-VN103.176.179.0/24 NINETECH-VN}
SOA	`ns1.zonedns.vn`root@webdongho.com 2023-09-11 #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=1778651676

MX for

webdongho.com

Subdomains

mail.webdongho.com

Same first word

webdongho.com

DNS History

13 records (6 active, 7 former)

○NSmdns1.nhanhoa.com2015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 01:09:02
○ 2015-12-01 14:18:28
○ 2026-05-13 06:15:10

○NSmdns2.nhanhoa.com2015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 01:09:02
○ 2015-12-01 14:18:28
○ 2026-05-13 06:15:10

○NSmdns3.nhanhoa.com2015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 01:09:02
○ 2015-12-01 14:18:28
○ 2026-05-13 06:15:10

○NSmdns4.nhanhoa.com2015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 01:09:02
○ 2015-12-01 14:18:28
○ 2026-05-13 06:15:10

●NSns1.zonedns.vn2015-12-01 → 2026-05-13 · 3 obs

○ 2015-07-26 01:09:02
● 2015-12-01 14:18:28
● 2026-05-13 06:15:10

●NSns2.zonedns.vn2015-12-01 → 2026-05-13 · 3 obs

○ 2015-07-26 01:09:02
● 2015-12-01 14:18:28
● 2026-05-13 06:15:10

●NSns3.zonedns.vn2015-12-01 → 2026-05-13 · 3 obs

○ 2015-07-26 01:09:02
● 2015-12-01 14:18:28
● 2026-05-13 06:15:10

●NSns4.zonedns.vn2019-01-14 → 2026-05-13 · 3 obs

○ 2015-12-01 14:18:28
● 2019-01-14 12:38:30
● 2026-05-13 06:15:10

○MXmail.webdongho.com2015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 01:09:02
○ 2015-12-01 14:18:28
○ 2026-05-13 06:15:10

●MXwebdongho.com2015-12-01 → 2026-05-13 · 3 obs

○ 2015-07-26 01:09:02
● 2015-12-01 14:18:28
● 2026-05-13 06:15:10

●A103.176.179.412026-03-18 → 2026-05-13 · 3 obs

○ 2019-01-14 12:38:30
● 2026-03-18 02:18:54
● 2026-05-13 06:15:10

○A103.28.36.602015-07-26 → 2017-02-17 · 4 obs

● 2015-07-26 01:09:02
● 2017-02-17 22:44:52
○ 2019-01-14 12:38:30
○ 2026-05-13 06:15:10

○A103.28.36.942019-01-14 → 2019-01-14 · 4 obs

○ 2017-02-17 22:44:52
● 2019-01-14 12:38:30
○ 2026-03-18 02:18:54
○ 2026-05-13 06:15:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
webdongho.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 webdongho.com (unsigned zone)

⏱️ Timing

Total: 3591ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.176.179.41`
NS	4	`ns1.zonedns.vn, ns3.zonedns.vn...`
MX	1	`webdongho.com (pri: 10)`
SOA	1	`ns1.zonedns.vn root.webdongho.com`

Analysis

Hierarchy

webdongho.com is parent of mail.webdongho.com.

Mail Server Role

webdongho.com serves as a mail server for webdongho.com.

IP Addresses

webdongho.com points to a single IP: 103.176.179.41.

Other host names, for instance candino1010.galle.vn, gallecare.vn, www.gallecare.vn, web.galle.vn and tuyendung.galle.vn share IP numbers with webdongho.com.

Name Servers

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

webdongho.com at least partially shares its name servers with other domains, for instance sonchiunhietgiare.com, haiau.vn, inknova.vn, toaniq.com and tamdevweb.com.