`dodacvienthong.com`

DNSSEC	⚠️ Not signed
A	160.30.113.61^{DVS-AS-VN160.30.112.0/23 MAYCHUMANG-VN}
NS	`nsbak.pavietnam.net` ⭐
		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`
NS	`ns1.pavietnam.vn`
		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`
		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`
MX	`mail.dodacvienthong.com` ⭐
		A	160.30.113.61^{DVS-AS-VN160.30.112.0/23 MAYCHUMANG-VN}
TXT	`v=spf1 a mx ~all`
SOA	`nsbak.pavietnam.net`hostmaster@dodacvienthong.com 2026-02-28 #5

`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=1778456181

Subdomains

mail.dodacvienthong.com

Same first word

dodacvienthong.com

DNS History

12 records (5 active, 7 former)

○NSjade.ns.cloudflare.com2017-03-16 → 2017-05-24 · 4 obs

● 2017-03-16 17:42:38
● 2017-05-24 06:52:24
○ 2026-03-31 08:47:04
○ 2026-05-10 23:50:34

○NSjay.ns.cloudflare.com2017-03-16 → 2017-05-24 · 4 obs

● 2017-03-16 17:42:38
● 2017-05-24 06:52:24
○ 2026-03-31 08:47:04
○ 2026-05-10 23:50:34

●NSns1.pavietnam.vn2026-03-31 → 2026-05-10 · 3 obs

○ 2017-05-24 06:52:24
● 2026-03-31 08:47:04
● 2026-05-10 23:50:34

●NSns2.pavietnam.vn2026-03-31 → 2026-05-10 · 3 obs

○ 2017-05-24 06:52:24
● 2026-03-31 08:47:04
● 2026-05-10 23:50:34

●NSnsbak.pavietnam.net2026-03-31 → 2026-05-10 · 3 obs

○ 2017-05-24 06:52:24
● 2026-03-31 08:47:04
● 2026-05-10 23:50:34

●MXmail.dodacvienthong.com2026-03-31 → 2026-05-10 · 2 obs

● 2026-03-31 08:47:04
● 2026-05-10 23:50:34

○A103.221.220.2412017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:42:38
○ 2017-05-24 06:52:24
○ 2026-05-10 23:50:34

○A104.27.166.112017-05-24 → 2017-05-24 · 4 obs

○ 2017-03-16 17:42:38
● 2017-05-24 06:52:24
○ 2026-03-31 08:47:04
○ 2026-05-10 23:50:34

○A104.27.167.112017-05-24 → 2017-05-24 · 4 obs

○ 2017-03-16 17:42:38
● 2017-05-24 06:52:24
○ 2026-03-31 08:47:04
○ 2026-05-10 23:50:34

●A160.30.113.612026-03-31 → 2026-05-10 · 3 obs

○ 2017-05-24 06:52:24
● 2026-03-31 08:47:04
● 2026-05-10 23:50:34

○A2400:cb00:2048:1::681b:a60b2017-05-24 → 2017-05-24 · 4 obs

○ 2017-03-16 17:42:38
● 2017-05-24 06:52:24
○ 2026-03-31 08:47:04
○ 2026-05-10 23:50:34

○A2400:cb00:2048:1::681b:a70b2017-05-24 → 2017-05-24 · 4 obs

○ 2017-03-16 17:42:38
● 2017-05-24 06:52:24
○ 2026-03-31 08:47:04
○ 2026-05-10 23:50:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dodacvienthong.com	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn	-

✅ Authoritative Response

Server:112.213.89.22

NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dodacvienthong.com (unsigned zone)

⏱️ Timing

Total: 1608ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.30.113.61`
NS	3	`ns2.pavietnam.vn, nsbak.pavietnam.net...`
MX	1	`mail.dodacvienthong.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`nsbak.pavietnam.net hostmaster.dodacvien`

Analysis

Hierarchy

dodacvienthong.com is the parent of mail.dodacvienthong.com.

IP Addresses

dodacvienthong.com resolves to one IP number: 160.30.113.61.

other host names including vendor.vn, mail.dodacvienthong.com, finedoor.vn, vanphuthanh.vn and phelieuhoaphat.vn share IP numbers with dodacvienthong.com.

Name Servers

dodacvienthong.com is delegated to three name servers nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

dodacvienthong.com at least partially shares name servers with other domains, for instance hocviensim.edu.vn, cafevang.vn, suacuasattainha.com, quaqueviet.vn and xaydungnamkhang.com.vn.

These name servers are commonly used with ns1.dotvndns.vn, ns2.dotvndns.vn and nsbak.dotvndns.com.

Host names with two IP numbers:

nsbak.pavietnam.net points to: 2406:9c80::9000:302 and 112.213.89.22.

ns1.pavietnam.vn points to: 2406:9c80::66 and 112.213.89.3.

ns2.pavietnam.vn points to: 2406:9c80::9000:111 and 222.255.121.247.

Mail Servers

dodacvienthong.com is handled by a single mail server, mail.dodacvienthong.com.

mail.dodacvienthong.com resolves to IP 160.30.113.61.

dodacvienthong.com - robtex.com