`sieuthinon.org`

DNSSEC	⚠️ Not signed
A	103.110.128.71^{🇻🇳 AXYS-VN103.110.128.0/23}
NS	`ns1.matbao.com` ⭐ ⚠️ Not in parent delegation
		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	`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.com` ⚠️ Not in parent delegation
		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.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}
SOA	`ns1.matbao.com`admin@matbao.com 2015-01-14 #4

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774426792

Same first word

sieuthinon.org

Similar names

inshineout.com

DNS History

7 records (5 active, 2 former)

●NSns1.matbao.com2015-07-12 → 2026-03-25 · 2 obs

● 2015-07-12 05:56:26
● 2026-03-25 08:29:52

●NSns1.matbao.vn2026-02-23 → 2026-03-25 · 3 obs

○ 2015-07-12 05:56:26
● 2026-02-23 03:14:52
● 2026-03-25 08:29:52

●NSns2.matbao.com2015-07-12 → 2026-03-25 · 2 obs

● 2015-07-12 05:56:26
● 2026-03-25 08:29:52

●NSns2.matbao.vn2026-02-23 → 2026-03-25 · 3 obs

○ 2015-07-12 05:56:26
● 2026-02-23 03:14:52
● 2026-03-25 08:29:52

●A103.110.128.712026-02-23 → 2026-03-25 · 3 obs

○ 2018-12-17 16:11:12
● 2026-02-23 03:14:52
● 2026-03-25 08:29:52

○A119.81.46.252015-07-12 → 2017-02-08 · 4 obs

● 2015-07-12 05:56:26
● 2017-02-08 18:25:40
○ 2018-12-17 16:11:12
○ 2026-03-25 08:29:52

○A35.187.249.2212018-12-17 → 2018-12-17 · 4 obs

○ 2017-02-08 18:25:40
● 2018-12-17 16:11:12
○ 2026-02-23 03:14:52
○ 2026-03-25 08:29:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org	-
sieuthinon.org	ns1.matbao.vn, ns2.matbao.vn	-

✅ Authoritative Response

Server:103.110.128.60

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sieuthinon.org (unsigned zone)

⏱️ Timing

Total: 1689ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.110.128.71`
NS	2	`ns1.matbao.com, ns2.matbao.com`
SOA	1	`ns1.matbao.com admin.matbao.com`

Analysis

IP Addresses

sieuthinon.org points to an IP address: 103.110.128.71.

other host names include baogia.com, antin.vn, corele-inter.com, doanhnhantaongo.net and saigontimes.vn; they share IP numbers with sieuthinon.org.

Name Servers

sieuthinon.org delegates to four name servers: ns1.matbao.com, ns2.matbao.com, ns1.matbao.vn and ns2.matbao.vn.

sieuthinon.org at least partially shares name servers with other domains, for instance cthospital.vn, tayduvng.com, truongnoitrubantru.edu.vn, vienphugreenfarm.com and takara.vn.

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

Host names with two IP numbers

ns1.matbao.com points to 13.250.228.99 and 103.110.128.60

ns2.matbao.com points to 35.198.203.127 and 103.138.89.11

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

Names pointing to 13.250.228.99: ns1.matbao.com and ns1.matbao.vn

Names pointing to 103.110.128.60: ns1.matbao.com and ns1.matbao.vn

Names pointing to 35.198.203.127: ns2.matbao.com and ns2.matbao.vn

Names pointing to 103.138.89.11: ns2.matbao.com and ns2.matbao.vn

sieuthinon.org - robtex.com

sieuthinon.org

org