`tmu.vn`

DNSSEC	⚠️ Not signed
A	150.95.113.35^{🇻🇳 GMO-ZCOM-AS-VN150.95.112.0/21 RUNSYSTEM-VN}
		PTR	`v150-95-113-35.a013.g.han1.static.cnode.io`
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	`ns4.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f27.1e100.net`
		A	142.251.2.27^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
TXT	`MS=ms15829149`
SOA	`ns1.matbao.vn`admin@matbao.com 2025-03-31 #2

`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=2030764387

Same first word

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tmu.ac.in

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utm.tn

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utm.md

DNS History

9 records (9 active, 0 former)

●NSns1.matbao.vn2026-05-12 → 2026-05-12 · 2 obs

● 2026-05-12 04:37:48
● 2026-05-12 16:46:54

●NSns2.matbao.vn2026-05-12 → 2026-05-12 · 2 obs

● 2026-05-12 04:37:48
● 2026-05-12 16:46:54

●NSns4.bdm.microsoftonline.com2026-05-12 → 2026-05-12 · 2 obs

● 2026-05-12 04:37:48
● 2026-05-12 16:46:54

●MXalt1.aspmx.l.google.com2026-05-12 → 2026-05-12 · 2 obs

● 2026-05-12 04:37:48
● 2026-05-12 16:46:54

●MXalt2.aspmx.l.google.com2026-05-12 → 2026-05-12 · 2 obs

● 2026-05-12 04:37:48
● 2026-05-12 16:46:54

●MXaspmx.l.google.com2026-05-12 → 2026-05-12 · 2 obs

● 2026-05-12 04:37:48
● 2026-05-12 16:46:54

●MXaspmx2.googlemail.com2026-05-12 → 2026-05-12 · 2 obs

● 2026-05-12 04:37:48
● 2026-05-12 16:46:54

●MXaspmx3.googlemail.com2026-05-12 → 2026-05-12 · 2 obs

● 2026-05-12 04:37:48
● 2026-05-12 16:46:54

●A150.95.113.352026-05-12 → 2026-05-12 · 2 obs

● 2026-05-12 04:37:48
● 2026-05-12 16:46:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
tmu.vn	ns1.matbao.vn, ns2.matbao.vn	2 records

✅ Authoritative Response

Server:103.138.89.11

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tmu.vn (unsigned zone)

⏱️ Timing

Total: 4901ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`150.95.113.35`
NS	1	`ns4.bdm.microsoftonline.com`
MX	5	`ALT1.ASPMX.L.GOOGLE.COM (pri: 5), ASPMX.L.GOOGLE.COM (pri: 1)...`
TXT	1	`MS=ms15829149`
SOA	1	`ns1.matbao.vn admin.matbao.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

tmu.vn points to an IP address: 150.95.113.35.

other host names include batchee.tmu.edu.vn, ogerobb.ccc.dddd.gdtc.tmu.edu.vn, alfalfa.tmu.edu.vn, fgjickhtc.tmu.edu.vn and parrilla.tmu.edu.vn; they share IP numbers with tmu.vn.

Name Servers

tmu.vn is delegated to three name servers ns1.matbao.vn, ns2.matbao.vn and ns4.bdm.microsoftonline.com.

tmu.vn at least partially shares name servers with other domains, for instance cleanflame.fi, haden.fr, vcstrat.com, ademas.eu and aquagest.mx.