`giaohoatoanquoc.com`

DNSSEC	⚠️ Not signed
NS	`ns3.azdigi.com` ⚠️ Not in zone NS records
		A	45.252.248.5^{🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN}
NS	`ns4.azdigi.com` ⚠️ Not in zone NS records
		A	103.221.222.220^{🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN}

`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=1777362641

MX for

giaohoatoanquoc.com

Same first word

giaohoatoanquoc.com

DNS History

5 records (2 active, 3 former)

●NSns3.azdigi.com2018-12-11 → 2026-04-28 · 2 obs

● 2018-12-11 20:14:28
● 2026-04-28 08:19:08

●NSns4.azdigi.com2018-12-11 → 2026-04-28 · 2 obs

● 2018-12-11 20:14:28
● 2026-04-28 08:19:08

○MXgiaohoatoanquoc.com2018-12-11 → 2026-03-07 · 3 obs

● 2018-12-11 20:14:28
● 2026-03-07 16:05:26
○ 2026-04-28 08:19:08

○A103.221.220.212018-12-11 → 2018-12-11 · 3 obs

● 2018-12-11 20:14:28
○ 2026-03-07 16:05:26
○ 2026-04-28 08:19:08

○A45.252.249.132026-03-07 → 2026-03-07 · 3 obs

○ 2018-12-11 20:14:28
● 2026-03-07 16:05:26
○ 2026-04-28 08:19:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
giaohoatoanquoc.com	ns3.azdigi.com, ns4.azdigi.com	2 records

✅ Authoritative Response

Server:103.221.222.220

NS records: ns3.azdigi.com, ns4.azdigi.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for giaohoatoanquoc.com (unsigned zone)

⏱️ Timing

Total: 565ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.azdigi.com, ns4.azdigi.com)

Analysis

Mail Server Role

giaohoatoanquoc.com serves as a mail server for giaohoatoanquoc.com.

Name Servers

giaohoatoanquoc.com's delegation is to two name servers ns3.azdigi.com and ns4.azdigi.com.

giaohoatoanquoc.com shares the same name server configuration as other domains, such as baohiemdoisong.vn, blueharizon.com, ngocdarius.com, tuyetkypowerpoint.com and dautusanbong.com.

giaohoatoanquoc.com at least partially shares its name servers with other domains, for instance nghelamdep.com, chothuelaptop.com.vn, dachuomganchuabenh.com, vanvn.vn and huongsunny.com.

These name servers are commonly used with ns1.matbao.com, ns1.matbao.vn, ns2.matbao.vn, ns3.azdigihost.com, ns4.azdigihost.com, ns1.10-100-10-145.cprapid.com, ns2.10-100-10-145.cprapid.com, ns1.azdigi.com, ns2.azdigi.com and ns4azdigi.com.

Host names with a single IP:

ns3.azdigi.com resolves to 45.252.248.5.

ns4.azdigi.com resolves to 103.221.222.220.

giaohoatoanquoc.com - robtex.com