`onapnhatlinh.com`

DNSSEC	⚠️ Not signed
A	103.221.223.75^{🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN}
NS	`ns1.sdns.vn` ⭐
		A	171.244.142.89^{🇻🇳 VTDC-AS-VN171.244.140.0/22 Proxy-registered route object}
NS	`ns2.sdns.vn`
		A	171.244.17.76^{🇻🇳 VTDC-AS-VN171.244.16.0/22 Proxy-registered route object}
SOA	`ns1.sdns.vn`nobody@invalid 2024-07-10 #1

`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=1778386211

Same first word

onapnhatlinh.com

Similar names

nhatlinhonap.com

DNS History

9 records (3 active, 6 former)

○NSadmi249421.earth.orderbox-dns.com2015-08-10 → 2016-11-15 · 4 obs

● 2015-08-10 21:05:54
● 2016-11-15 07:20:06
○ 2026-03-02 06:37:26
○ 2026-05-10 04:30:18

○NSadmi249421.mars.orderbox-dns.com2015-08-10 → 2016-11-15 · 4 obs

● 2015-08-10 21:05:54
● 2016-11-15 07:20:06
○ 2026-03-02 06:37:26
○ 2026-05-10 04:30:18

○NSadmi249421.mercury.orderbox-dns.com2015-08-10 → 2016-11-15 · 4 obs

● 2015-08-10 21:05:54
● 2016-11-15 07:20:06
○ 2026-03-02 06:37:26
○ 2026-05-10 04:30:18

○NSadmi249421.venus.orderbox-dns.com2015-08-10 → 2016-11-15 · 4 obs

● 2015-08-10 21:05:54
● 2016-11-15 07:20:06
○ 2026-03-02 06:37:26
○ 2026-05-10 04:30:18

●NSns1.sdns.vn2026-03-02 → 2026-05-10 · 3 obs

○ 2016-11-15 07:20:06
● 2026-03-02 06:37:26
● 2026-05-10 04:30:18

●NSns2.sdns.vn2026-03-02 → 2026-05-10 · 3 obs

○ 2016-11-15 07:20:06
● 2026-03-02 06:37:26
● 2026-05-10 04:30:18

●A103.221.223.752026-03-02 → 2026-05-10 · 3 obs

○ 2016-11-15 07:20:06
● 2026-03-02 06:37:26
● 2026-05-10 04:30:18

○A103.237.144.1742015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 21:05:54
○ 2015-12-29 00:36:54
○ 2026-05-10 04:30:18

○A103.237.145.202015-12-29 → 2016-11-15 · 5 obs

○ 2015-08-10 21:05:54
● 2015-12-29 00:36:54
● 2016-11-15 07:20:06
○ 2026-03-02 06:37:26
○ 2026-05-10 04:30:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
onapnhatlinh.com	ns2.sdns.vn, ns1.sdns.vn	-

✅ Authoritative Response

Server:171.244.142.89

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onapnhatlinh.com (unsigned zone)

⏱️ Timing

Total: 1608ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.221.223.75`
NS	2	`ns1.sdns.vn, ns2.sdns.vn`
SOA	1	`ns1.sdns.vn nobody.invalid`

Analysis

IP Addresses

onapnhatlinh.com resolves to a single IP address: 103.221.223.75.

Other host names including www.alphavietnam.edu.vn, www.vinaoffice.com.vn, donghodinhvigps.com, www.smsmykhang.com.nhathuocmykhang.vn and vn.vinaoffice.com.vn share IP numbers with onapnhatlinh.com.

Name Servers

onapnhatlinh.com's delegation uses two name servers, ns1.sdns.vn and ns2.sdns.vn.

onapnhatlinh.com shares the same name server setup as other domains, for example anzen.vn, abico.com.vn, thegioinemgiare.vn, iweb247.vn and dienlanhhoangbach.com.

onapnhatlinh.com at least partially shares name servers with other domains, including jindian.vn, globalconnection.vn, ntkmed.com, phutungotogiare.net.vn and tinnguong.vn.

these name servers are commonly used together with ns3.sdns.vn, ns4.sdns.vn and ns5.sdns.vn.

Host names with a single IP:

ns1.sdns.vn points to 171.244.142.89.

ns2.sdns.vn points to 171.244.17.76.

onapnhatlinh.com - robtex.com