`mekongco.com`

DNSSEC	⚠️ Not signed
A	103.54.248.246^{🇻🇳 ODS-AS-VN103.54.248.0/24 NNM-VN}
		PTR	`sv248d246.static.dc.ngoinhamang.com`
NS	`ns1.dotvndns.vn` ⭐
		A	2406:9c80::66^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns1.dotvndns.vn`
		A	112.213.89.3^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns1.dotvndns.vn`
NS	`ns2.dotvndns.vn`
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns2.dotvndns.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
NS	`nsbak.dotvndns.com`
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		A	112.213.89.22^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns8922.dotvndns.vn`
SOA	`ns1.dotvndns.vn`hostmaster@mekongco.com 2020-08-12 #12

`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=1777270641

Subdomains

www.mekongco.com

Same first word

mekongco.com

mekongco.vn

DNS History

6 records (4 active, 2 former)

●NSns1.dotvndns.vn2015-08-16 → 2026-04-27 · 2 obs

● 2015-08-16 15:55:40
● 2026-04-27 06:42:36

●NSns2.dotvndns.vn2015-08-16 → 2026-04-27 · 2 obs

● 2015-08-16 15:55:40
● 2026-04-27 06:42:36

●NSnsbak.dotvndns.com2018-02-21 → 2026-04-27 · 3 obs

○ 2015-08-16 15:55:40
● 2018-02-21 16:06:30
● 2026-04-27 06:42:36

○MXmail.mekongco.com2015-08-16 → 2026-02-15 · 4 obs

● 2015-08-16 15:55:40
● 2026-02-15 21:15:42
○ 2026-02-18 21:22:54
○ 2026-04-27 06:42:36

●A103.54.248.2462018-02-21 → 2026-04-27 · 3 obs

○ 2016-07-04 16:17:00
● 2018-02-21 16:06:30
● 2026-04-27 06:42:36

○A221.132.34.842015-08-16 → 2016-07-04 · 4 obs

● 2015-08-16 15:55:40
● 2016-07-04 16:17:00
○ 2018-02-21 16:06:30
○ 2026-04-27 06:42:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net...	-
mekongco.com	nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn	2 records

✅ Authoritative Response

Server:112.213.89.22

NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mekongco.com (unsigned zone)

⏱️ Timing

Total: 1497ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.54.248.246`
NS	3	`nsbak.dotvndns.com, ns2.dotvndns.vn...`
SOA	1	`ns1.dotvndns.vn hostmaster.mekongco.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)

Analysis

Hierarchy

The parent of www.mekongco.com is mekongco.com.

IP Addresses

mekongco.com points to an IP address: 103.54.248.246.

other host names include emsvn.com, minhnam.com.vn, www.emsvn.com, protradegarment.com and s3.emsvn.com; they share IP numbers with mekongco.com.

Name Servers

mekongco.com is delegated to three name servers nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.

mekongco.com at least partially shares name servers with other domains, for instance dvsuachuanha.com, cello.vn, hellomam.vn, saothienvuong.net and hellovn.net.

These name servers are commonly used with ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn, nsbak.pavietnam.net and ns4.dotvndns.vn.

Host names with two IP numbers:

nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22; ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3; ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247.

mekongco.com - robtex.com

mekongco.com

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