`hatien1.com.vn`

DNSSEC	⚠️ Not signed
A	103.245.255.246^{🇻🇳 ZINGPLAY-VN103.245.255.0/24 NGUYENBAO-VN}
NS	`ns1.vdconline.vn` ⭐
		A	14.225.41.137^{🇻🇳 VNPT-AS-VN14.225.41.0/24}
			PTR	`static.vnpt.vn`
NS	`ns2.vdconline.vn`
		A	14.225.197.109^{🇻🇳 VNPT-AS-VN14.225.197.0/24}
			PTR	`static.vnpt.vn`
MX	`hatien1-com-vn.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`google-site-verification=_YidaERxEhT6pEIqLFkGWR4VzjLh0CxJHYp7DFUGpCI`
TXT	`MS=ms86127632`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.vdconline.vn`vdconline@tld 2026-02-24 #31

`com.vn`

	DNSSEC	⚠️ Not signed
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`b.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`c.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`d.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`e.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`f.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`g.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`h.dns-servers.vn` ⚠️ Not in parent delegation
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2022707721

WOT: SAFE (70/100)

Previously NS for

vicemhatien.com.vn

Subdomains

www.hatien1.com.vn

mail.hatien1.com.vn

Same first word

hatien1.vn

hatien1.com.vn

Similar names

1(0x68656e746169).org

(0x68656e746169)1.io

1(0x68656e746169).com

DNS History

10 records (4 active, 6 former)

○NShcm-server1.vnn.vn2015-08-02 → 2022-01-11 · 4 obs

● 2015-08-02 04:18:18
● 2022-01-11 06:47:06
○ 2026-02-15 00:08:00
○ 2026-05-10 06:42:44

●NSns1.vdconline.vn2026-02-15 → 2026-05-10 · 12 obs

○ 2022-01-11 06:47:06
● 2026-02-15 00:08:00
● 2026-04-03 02:09:08
○ 2026-04-03 06:51:04
● 2026-04-03 13:46:12
● 2026-04-07 20:58:26
○ 2026-04-08 07:07:18
● 2026-04-08 08:56:56
● 2026-05-06 23:23:06
○ 2026-05-09 08:47:26
● 2026-05-09 11:28:12
● 2026-05-10 06:42:44

●NSns2.vdconline.vn2026-02-15 → 2026-05-10 · 12 obs

○NSvdc-hn01.vnn.vn2015-08-02 → 2022-01-11 · 4 obs

● 2015-08-02 04:18:18
● 2022-01-11 06:47:06
○ 2026-02-15 00:08:00
○ 2026-05-10 06:42:44

●MXhatien1-com-vn.mail.protection.outlook.com2020-12-04 → 2026-05-10 · 21 obs

○ 2020-09-04 01:30:54
● 2020-12-04 15:04:28
● 2026-02-28 07:32:12
○ 2026-02-28 10:42:58
● 2026-02-28 20:32:24
● 2026-03-07 17:16:38
○ 2026-03-08 01:09:08
● 2026-03-09 11:28:26
● 2026-04-03 02:09:08
○ 2026-04-03 06:51:04
○ 2026-04-03 13:46:12
● 2026-04-03 19:29:58
● 2026-04-07 20:58:26
○ 2026-04-08 07:07:18
● 2026-04-08 08:56:56
○ 2026-04-08 12:05:22
● 2026-04-09 11:59:14
● 2026-05-06 23:23:06
○ 2026-05-09 08:47:26
● 2026-05-09 11:28:12
● 2026-05-10 06:42:44

○MXmail.hatien1.com.vn2015-08-02 → 2020-09-04 · 4 obs

● 2015-08-02 04:18:18
● 2020-09-04 01:30:54
○ 2020-12-04 15:04:28
○ 2026-05-10 06:42:44

●A103.245.255.2462026-02-24 → 2026-05-10 · 23 obs

○ 2026-02-24 09:55:40
● 2026-02-24 21:08:34
● 2026-02-28 07:32:12
○ 2026-02-28 10:42:58
● 2026-02-28 20:32:24
● 2026-04-03 02:09:08
○ 2026-04-03 06:51:04
● 2026-04-03 13:46:12
● 2026-04-07 20:58:26
○ 2026-04-08 07:07:18
● 2026-04-08 08:56:56
○ 2026-04-08 12:05:22
● 2026-04-09 11:59:14
● 2026-04-18 19:04:02
○ 2026-04-19 04:05:28
● 2026-04-19 09:01:24
● 2026-04-30 21:57:32
○ 2026-04-30 23:01:50
● 2026-05-01 00:18:18
● 2026-05-06 23:23:06
○ 2026-05-09 08:47:26
● 2026-05-09 11:28:12
● 2026-05-10 06:42:44

○A112.109.89.1332026-02-15 → 2026-02-24 · 5 obs

○ 2022-01-11 06:47:06
● 2026-02-15 00:08:00
● 2026-02-24 09:55:40
○ 2026-02-24 21:08:34
○ 2026-05-10 06:42:44

○A123.30.109.62015-08-02 → 2021-11-08 · 4 obs

● 2015-08-02 04:18:18
● 2021-11-08 04:13:18
○ 2022-01-11 06:47:06
○ 2026-05-10 06:42:44

○A123.30.182.702022-01-11 → 2022-01-11 · 4 obs

○ 2021-11-08 04:13:18
● 2022-01-11 06:47:06
○ 2026-02-15 00:08:00
○ 2026-05-10 06:42:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
hatien1.com.vn	ns2.vdconline.vn, ns1.vdconline.vn	-

✅ Authoritative Response

Server:14.225.197.109

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hatien1.com.vn (unsigned zone)

⏱️ Timing

Total: 2090ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.245.255.246`
NS	2	`ns2.vdconline.vn, ns1.vdconline.vn`
MX	1	`hatien1-com-vn.mail.protection.outlook.c`
TXT	3	`v=spf1 include:spf.protection.outlook.co, MS=ms86127632...`
SOA	1	`ns1.vdconline.vn vdconline.tld`

Analysis

Hierarchy

hatien1.com.vn is a parent of www.hatien1.com.vn and mail.hatien1.com.vn.

IP Addresses

hatien1.com.vn points to a single IP address: 103.245.255.246.

Other host names, for instance hatien1.vn, vicemhatien.com.vn, vicemhatien.com and vicemhatien.vn share IP numbers with hatien1.com.vn.

Name Servers

hatien1.com.vn is delegated to two name servers: ns1.vdconline.vn and ns2.vdconline.vn.

hatien1.com.vn uses the same name server setup as other domains, including hqland.com.vn, bsr.com.vn, intructuyen.vn, ppj-wiser.com and chd.vn.

hatien1.com.vn at least partially shares name servers with other domains; for instance ledunghotel.com.vn, kplus.vn and mnhoatien2-hoavang.edu.vn.

These name servers are commonly used alongside ns3.vdc3.vn and ns4.vdc3.vn.

Hostnames with a single IP

ns1.vdconline.vn resolves to: 14.225.41.137.

ns2.vdconline.vn resolves to: 14.225.197.109.

Mail Servers

The mail server for hatien1.com.vn is hatien1-com-vn.mail.protection.outlook.com.

Host name hatien1-com-vn.mail.protection.outlook.com points to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.

hatien1.com.vn - robtex.com

hatien1.com.vn

com.vn