`maydodac.vn`

DNSSEC	⚠️ Not signed
A	103.18.179.196
NS	`ns1.vso.vn` ⭐ ⚠️ Not in parent delegation
		A	117.122.125.107^{🇻🇳 VNNIC117.122.124.0/22 -AS-VN}
			PTR	`biz.vnnic.vn`
			PTR	`speakers.vnnic.vn`
NS	`ns1.matbao.vn` ⚠️ Not in zone NS records
		A	13.250.228.99^{🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix}
			PTR	`ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com`
		A	103.110.128.60^{🇻🇳 AXYS-VN103.110.128.0/23}
NS	`ns2.matbao.vn` ⚠️ Not in zone NS records
		A	35.198.203.127^{🇸🇬 Google35.198.192.0/20}
			PTR	`127.203.198.35.bc.googleusercontent.com`
		A	103.138.89.11^{🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET}
NS	`ns2.vso.vn` ⚠️ Not in parent delegation
SOA	`ns1.vso.vn`admin@matbao.com 2019-08-01 #6

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn`
	NS	`b.dns-servers.vn`
	NS	`c.dns-servers.vn`
	NS	`d.dns-servers.vn`
	NS	`e.dns-servers.vn`
	NS	`f.dns-servers.vn`
	NS	`g.dns-servers.vn`
	NS	`h.dns-servers.vn`
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2030702220

Same first word

maydodac.vn

DNS History

7 records (5 active, 2 former)

●NSns1.matbao.vn2026-04-25 → 2026-04-25 · 3 obs

○ 2015-06-23 13:50:42
● 2026-04-25 10:48:56
● 2026-04-25 10:49:00

●NSns1.vso.vn2015-06-23 → 2026-04-25 · 2 obs

● 2015-06-23 13:50:42
● 2026-04-25 10:49:00

●NSns2.matbao.vn2026-04-25 → 2026-04-25 · 3 obs

○ 2015-06-23 13:50:42
● 2026-04-25 10:48:56
● 2026-04-25 10:49:00

●NSns2.vso.vn2015-06-23 → 2026-04-25 · 2 obs

● 2015-06-23 13:50:42
● 2026-04-25 10:49:00

●A103.18.179.1962026-04-25 → 2026-04-25 · 3 obs

○ 2017-12-28 18:07:46
● 2026-04-25 10:48:56
● 2026-04-25 10:49:00

○A125.253.119.2112017-12-28 → 2017-12-28 · 4 obs

○ 2016-12-29 10:18:50
● 2017-12-28 18:07:46
○ 2026-04-25 10:48:56
○ 2026-04-25 10:49:00

○A42.112.28.72015-06-23 → 2016-12-29 · 4 obs

● 2015-06-23 13:50:42
● 2016-12-29 10:18:50
○ 2017-12-28 18:07:46
○ 2026-04-25 10:49:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	d.dns-servers.vn, b.dns-servers.vn, f.dns-servers.vn, h.dns-servers.vn...	-
maydodac.vn	ns2.matbao.vn, ns1.matbao.vn	2 records

✅ Authoritative Response

Server:13.250.228.99

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for maydodac.vn (unsigned zone)

⏱️ Timing

Total: 2515ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.18.179.196`
NS	2	`ns2.vso.vn, ns1.vso.vn`
SOA	1	`ns1.vso.vn admin.matbao.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)

Analysis

IP Addresses

maydodac.vn points to a single IP number: 103.18.179.196.

Name Servers

maydodac.vn is delegated to four name servers: ns1.matbao.vn, ns2.matbao.vn, ns1.vso.vn and ns2.vso.vn.

maydodac.vn shares name servers with other domains at least partially, for instance handheld.vn, xangdau.net, haotuan.vn, thenam.vn and 93.2.78.112.in-addr.arpa.

these name servers are commonly paired with ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns1.digipowerdns.com, ns2.digipowerdns.com, ns3.digipowerdns.com, ns4.digipowerdns.com, ns3.matbao.vn and ns4.matbao.vn.

Host names with two IPs:

ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60.

ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.

Host names with one IP:

ns1.vso.vn points to 117.122.125.107.

maydodac.vn - robtex.com

maydodac.vn

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