`auviet-tech.com`

DNSSEC	⚠️ Not signed
A	45.252.248.18^{🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN}
NS	`ns3.azdigi.com` ⭐
		A	45.252.248.5^{🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN}
NS	`ns1.pavietnam.vn` ⚠️ Not in zone NS records
		A	2406:9c80::66^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns1.dotvndns.vn`
		A	112.213.89.3^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns1.dotvndns.vn`
NS	`ns2.pavietnam.vn` ⚠️ Not in zone NS records
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns2.dotvndns.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
NS	`ns4.azdigi.com`
		A	103.221.222.220^{🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN}
NS	`nsbak.pavietnam.net` ⚠️ Not in zone NS records
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		A	112.213.89.22^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns8922.dotvndns.vn`
MX	`auviet-tech.com` ⭐
		A	45.252.248.18^{🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN}
TXT	`google-site-verification=_wWLyMZbxPvINgJtzEOrHZ-_aavKqbJu03j2zhZ61j4`
SOA	`ns3.azdigi.com`hosting-admin@azdigi.vn 2026-04-10 #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=1778286837

MX for

auviet-tech.com

Same first word

auviet-tech.com

DNS History

8 records (7 active, 1 former)

○NSns1.dotvndns.vn2019-12-18 → 2026-05-01 · 4 obs

● 2019-12-18 07:56:30
● 2026-05-01 16:42:44
○ 2026-05-09 00:43:18
○ 2026-05-09 00:43:20

●NSns1.pavietnam.vn2019-12-18 → 2026-05-09 · 2 obs

● 2019-12-18 07:56:30
● 2026-05-09 00:43:20

●NSns2.pavietnam.vn2019-12-18 → 2026-05-09 · 2 obs

● 2019-12-18 07:56:30
● 2026-05-09 00:43:20

●NSns3.azdigi.com2026-05-01 → 2026-05-09 · 3 obs

○ 2019-12-18 07:56:30
● 2026-05-01 16:42:44
● 2026-05-09 00:43:20

●NSns4.azdigi.com2026-05-01 → 2026-05-09 · 3 obs

○ 2019-12-18 07:56:30
● 2026-05-01 16:42:44
● 2026-05-09 00:43:20

●NSnsbak.pavietnam.net2026-05-01 → 2026-05-09 · 3 obs

○ 2019-12-18 07:56:30
● 2026-05-01 16:42:44
● 2026-05-09 00:43:20

●MXauviet-tech.com2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 16:42:44
● 2026-05-09 00:43:20

●A45.252.248.182019-12-18 → 2026-05-09 · 2 obs

● 2019-12-18 07:56:30
● 2026-05-09 00:43:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
auviet-tech.com	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn, ns3.azdigi.com...	2 records

✅ Authoritative Response

Server:103.221.222.220

NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn, ns3.azdigi.com, ns4.azdigi.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for auviet-tech.com (unsigned zone)

⏱️ Timing

Total: 1712ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.252.248.18`
NS	5	`ns2.pavietnam.vn, ns3.azdigi.com...`
MX	1	`mail.auviet-tech.com (pri: 10)`
TXT	1	`google-site-verification=_wWLyMZbxPvINgJ`
SOA	1	`ns3.azdigi.com hosting-admin.azdigi.vn`

📌 Glue Records Collected

Total: 2

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

Analysis

Mail Server Role

auviet-tech.com serves as the mail server for auviet-tech.com.

IP Addresses

auviet-tech.com points to an IP address: 45.252.248.18.

other host names include ss.edu.vn, thumuadocuhaiphong.com, www.on.philconnect.edu.vn, hoanggiapetro.com.daunhotchinhhang.vn and nhabanchinhchu.vn; they share IP numbers with auviet-tech.com.

Name Servers

auviet-tech.com is delegated to five name servers: ns3.azdigi.com, ns4.azdigi.com, nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

auviet-tech.com at least partially shares name servers with other domains, for instance viettinlaw.com, ev-one.vn, huynhcuong.com, ewallet.vn and sieuthinhadat.com.vn.