`muhuyenvu.net`

DNSSEC	⚠️ Not signed
A	103.173.67.83^{🇻🇳 EZTECH-VN103.173.67.0/24 THREESDIGITAL-VN}
NS	`ns-a2.tenten.vn` ⭐
		A	2404:f080:1101:323:a150:95:115:1011^{🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi}
			PTR	`va150-95-115-101-1.a018.g.han1.static.cnode.io`
		A	137.59.104.66^{🇻🇳 GMO-ZCOM-AS-VN137.59.104.0/22 RUNSYSTEM-VN}
			PTR	`static-pool.tenten.vn`
NS	`ns-a1.tenten.vn`
		A	2404:f080:1101:323:a150:95:115:1010^{🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi}
			PTR	`va150-95-115-101-0.a018.g.han1.static.cnode.io`
		A	137.59.104.65^{🇻🇳 GMO-ZCOM-AS-VN137.59.104.0/22 RUNSYSTEM-VN}
			PTR	`static-pool.tenten.vn`
NS	`ns-a3.tenten.vn`
		A	2404:f080:1101:323:a150:95:115:1012^{🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi}
			PTR	`va150-95-115-101-2.a018.g.han1.static.cnode.io`
		A	150.95.111.47^{🇻🇳 GMO-ZCOM-AS-VN150.95.104.0/21 RUNSYSTEM-VN}
			PTR	`ns3.tenten.vn`
MX	`mail.muhuyenvu.net` ⭐
		A	103.173.67.83^{🇻🇳 EZTECH-VN103.173.67.0/24 THREESDIGITAL-VN}
TXT	`v=spf1mxaip4:103.173.67.83~all`
SOA	`ns-a2.tenten.vn`noreply@tenten.vn serial=1777617145

`net`

	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=1778333196

Previously MX for

muhuyenvu.net

Subdomains

mail.muhuyenvu.net

Same first word

muhuyenvu.net

DNS History

18 records (5 active, 13 former)

○NSdns1.registrar-servers.com2017-03-18 → 2017-03-18 · 4 obs

○ 2016-08-09 05:43:48
● 2017-03-18 16:22:20
○ 2026-05-02 22:41:30
○ 2026-05-09 13:53:36

○NSdns2.registrar-servers.com2017-03-18 → 2017-03-18 · 4 obs

○ 2016-08-09 05:43:48
● 2017-03-18 16:22:20
○ 2026-05-02 22:41:30
○ 2026-05-09 13:53:36

●NSns-a1.tenten.vn2026-05-02 → 2026-05-09 · 3 obs

○ 2017-03-18 16:22:20
● 2026-05-02 22:41:30
● 2026-05-09 13:53:36

●NSns-a2.tenten.vn2026-05-02 → 2026-05-09 · 3 obs

○ 2017-03-18 16:22:20
● 2026-05-02 22:41:30
● 2026-05-09 13:53:36

●NSns-a3.tenten.vn2026-05-02 → 2026-05-09 · 3 obs

○ 2017-03-18 16:22:20
● 2026-05-02 22:41:30
● 2026-05-09 13:53:36

○NSns-bak.vdns.vn2015-08-22 → 2016-03-20 · 4 obs

● 2015-08-22 04:01:26
● 2016-03-20 21:52:44
○ 2016-08-09 05:43:48
○ 2026-05-09 13:53:36

○NSns1.visiondns.net2015-08-22 → 2016-03-20 · 4 obs

● 2015-08-22 04:01:26
● 2016-03-20 21:52:44
○ 2016-08-09 05:43:48
○ 2026-05-09 13:53:36

○NSns2.visiondns.net2015-08-22 → 2016-03-20 · 4 obs

● 2015-08-22 04:01:26
● 2016-03-20 21:52:44
○ 2016-08-09 05:43:48
○ 2026-05-09 13:53:36

○MXeforward1.registrar-servers.com2017-03-18 → 2017-03-18 · 4 obs

○ 2016-08-09 05:43:48
● 2017-03-18 16:22:20
○ 2026-05-02 22:41:30
○ 2026-05-09 13:53:36

○MXeforward2.registrar-servers.com2017-03-18 → 2017-03-18 · 4 obs

○ 2016-08-09 05:43:48
● 2017-03-18 16:22:20
○ 2026-05-02 22:41:30
○ 2026-05-09 13:53:36

○MXeforward3.registrar-servers.com2017-03-18 → 2017-03-18 · 4 obs

○ 2016-08-09 05:43:48
● 2017-03-18 16:22:20
○ 2026-05-02 22:41:30
○ 2026-05-09 13:53:36

○MXeforward4.registrar-servers.com2017-03-18 → 2017-03-18 · 4 obs

○ 2016-08-09 05:43:48
● 2017-03-18 16:22:20
○ 2026-05-02 22:41:30
○ 2026-05-09 13:53:36

○MXeforward5.registrar-servers.com2017-03-18 → 2017-03-18 · 4 obs

○ 2016-08-09 05:43:48
● 2017-03-18 16:22:20
○ 2026-05-02 22:41:30
○ 2026-05-09 13:53:36

●MXmail.muhuyenvu.net2026-05-02 → 2026-05-09 · 3 obs

○ 2017-03-18 16:22:20
● 2026-05-02 22:41:30
● 2026-05-09 13:53:36

○MXmuhuyenvu.net2015-08-22 → 2016-03-20 · 4 obs

● 2015-08-22 04:01:26
● 2016-03-20 21:52:44
○ 2016-08-09 05:43:48
○ 2026-05-09 13:53:36

●A103.173.67.832026-05-02 → 2026-05-09 · 3 obs

○ 2017-03-18 16:22:20
● 2026-05-02 22:41:30
● 2026-05-09 13:53:36

○A203.162.166.832017-03-18 → 2017-03-18 · 4 obs

○ 2016-08-09 05:43:48
● 2017-03-18 16:22:20
○ 2026-05-02 22:41:30
○ 2026-05-09 13:53:36

○A210.211.116.2452015-08-22 → 2016-03-20 · 4 obs

● 2015-08-22 04:01:26
● 2016-03-20 21:52:44
○ 2016-08-09 05:43:48
○ 2026-05-09 13:53:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	b.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
muhuyenvu.net	ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn	-

✅ Authoritative Response

Server:137.59.104.65

NS records: ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for muhuyenvu.net (unsigned zone)

⏱️ Timing

Total: 2062ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.173.67.83`
NS	3	`ns-a1.tenten.vn, ns-a2.tenten.vn...`
MX	1	`mail.muhuyenvu.net (pri: 10)`
TXT	1	`v=spf1mxaip4:103.173.67.83~all`
SOA	1	`ns-a2.tenten.vn noreply.tenten.vn`

Analysis

Hierarchy

muhuyenvu.net is the parent of mail.muhuyenvu.net.

IP Addresses

muhuyenvu.net resolves to a single IP: 103.173.67.83.

Other host names, for instance b.phucgia.com.vn, webmail.aismarthome.vn, thuyhactech.store, aqaraviet.com.vn.aismarthome.vn and mail.vmbadminton.vn share IP numbers with muhuyenvu.net.

Name Servers

muhuyenvu.net delegates to three name servers: ns-a1.tenten.vn, ns-a2.tenten.vn and ns-a3.tenten.vn.

muhuyenvu.net shares some name servers with other domains, for example cafelink.org, thietbivesinhpalado.com, voimail.com, jbagy.me and goixenhanhtayninh.info.

These name servers are often used together with ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn.

Host names with two IP numbers:

ns-a1.tenten.vn: 2404:f080:1101:323:a150:95:115:1010 and 137.59.104.65

ns-a2.tenten.vn: 2404:f080:1101:323:a150:95:115:1011 and 137.59.104.66

ns-a3.tenten.vn: 2404:f080:1101:323:a150:95:115:1012 and 150.95.111.47

Mail Servers

muhuyenvu.net is handled by a single mail server, mail.muhuyenvu.net.

Host name mail.muhuyenvu.net points to IP 103.173.67.83.

muhuyenvu.net - robtex.com

muhuyenvu.net

net

Previously MX for

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`muhuyenvu.net`

`net`