`muabanserver.com`

DNSSEC	⚠️ Not signed
A	202.143.110.20^{🇻🇳 THEGIOISO-AS-VN202.143.110.0/24}
		PTR	`kenna.publicationcultivator.space`
NS	`ns1.zonedns.vn` ⭐ ⚠️ Not in parent delegation
		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	`ns1.tgs.com.vn` ⚠️ Not in zone NS records
		A	103.28.36.30^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
NS	`ns2.tgs.com.vn` ⚠️ Not in zone NS records
		A	125.212.225.141^{🇻🇳 VTDC-AS-VN125.212.225.0/24 VIETTEL-VN}
NS	`ns2.zonedns.vn` ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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	`muabanserver.com` ⭐
		A	202.143.110.20^{🇻🇳 THEGIOISO-AS-VN202.143.110.0/24}
			PTR	`kenna.publicationcultivator.space`
SOA	`ns1.zonedns.vn`root@muabanserver.com 2021-09-14 #2

`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=1774522407

MX for

muabanserver.com

Subdomains

mail.muabanserver.com

Same first word

muabanserver.com

DNS History

12 records (7 active, 5 former)

○NSns-bak.matbao.com2015-07-12 → 2017-08-18 · 4 obs

● 2015-07-12 05:52:08
● 2017-08-18 02:23:48
○ 2026-03-24 22:28:16
○ 2026-03-26 11:14:14

○NSns1.matbao.vn2015-07-12 → 2017-08-18 · 4 obs

● 2015-07-12 05:52:08
● 2017-08-18 02:23:48
○ 2026-03-24 22:28:16
○ 2026-03-26 11:14:14

●NSns1.tgs.com.vn2026-03-24 → 2026-03-26 · 3 obs

○ 2017-08-18 02:23:48
● 2026-03-24 22:28:16
● 2026-03-26 11:14:14

●NSns1.zonedns.vn2026-03-24 → 2026-03-26 · 3 obs

○ 2017-08-18 02:23:48
● 2026-03-24 22:28:16
● 2026-03-26 11:14:14

○NSns2.matbao.vn2015-07-12 → 2017-08-18 · 4 obs

● 2015-07-12 05:52:08
● 2017-08-18 02:23:48
○ 2026-03-24 22:28:16
○ 2026-03-26 11:14:14

●NSns2.tgs.com.vn2026-03-24 → 2026-03-26 · 3 obs

○ 2017-08-18 02:23:48
● 2026-03-24 22:28:16
● 2026-03-26 11:14:14

●NSns2.zonedns.vn2026-03-24 → 2026-03-26 · 3 obs

○ 2017-08-18 02:23:48
● 2026-03-24 22:28:16
● 2026-03-26 11:14:14

●NSns3.zonedns.vn2026-03-24 → 2026-03-26 · 3 obs

○ 2017-08-18 02:23:48
● 2026-03-24 22:28:16
● 2026-03-26 11:14:14

○MXmail.muabanserver.com2015-07-12 → 2017-08-18 · 4 obs

● 2015-07-12 05:52:08
● 2017-08-18 02:23:48
○ 2026-03-24 22:28:16
○ 2026-03-26 11:14:14

●MXmuabanserver.com2026-03-24 → 2026-03-26 · 3 obs

○ 2017-08-18 02:23:48
● 2026-03-24 22:28:16
● 2026-03-26 11:14:14

○A119.81.46.252015-07-12 → 2017-08-18 · 4 obs

● 2015-07-12 05:52:08
● 2017-08-18 02:23:48
○ 2026-03-24 22:28:16
○ 2026-03-26 11:14:14

●A202.143.110.202026-03-24 → 2026-03-26 · 3 obs

○ 2017-08-18 02:23:48
● 2026-03-24 22:28:16
● 2026-03-26 11:14:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
muabanserver.com	ns1.tgs.com.vn, ns2.tgs.com.vn	-

✅ Authoritative Response

Server:103.28.36.30

NS records: ns1.tgs.com.vn, ns2.tgs.com.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for muabanserver.com (unsigned zone)

⏱️ Timing

Total: 3797ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.143.110.20`
NS	3	`ns2.zonedns.vn, ns3.zonedns.vn...`
MX	1	`muabanserver.com (pri: 10)`
SOA	1	`ns1.zonedns.vn root.muabanserver.com`

Analysis

Hierarchy

muabanserver.com is the parent of mail.muabanserver.com.

Mail Server Role

muabanserver.com serves as the mail server for muabanserver.com.

IP Addresses

muabanserver.com resolves to a single IP address: 202.143.110.20.

Other host names, such as vietmaychu.com and thuevpsgiare.net, share IP numbers with muabanserver.com.

Name Servers

muabanserver.com is delegated to five name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns1.tgs.com.vn and ns2.tgs.com.vn.

muabanserver.com at least partially shares name servers with other domains, including 4c.com.vn, esb.vn, ninhquang.com, khachsansapa.com and chuyentiennhanh247.vn.

these name servers are commonly used with ns4.zonedns.vn, ns2008.nhanhoa.com.vn, ns2009.nhanhoa.com.vn, ns2001.nhanhoa.com and ns2002.nhanhoa.com.

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.

Host names with one IP number:

ns1.tgs.com.vn points to 103.28.36.30; ns2.tgs.com.vn points to 125.212.225.141.

Host names that point to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn.

Host names that point to 103.28.36.30: ns3.zonedns.vn and ns1.tgs.com.vn.

Mail Servers

A single mail server handles muabanserver.com.

muabanserver.com points to a single IP: 202.143.110.20.

muabanserver.com - robtex.com