`vantaiphuongan.com`

DNSSEC	⚠️ Not signed
A	103.97.126.183^{🇻🇳 LUUTRUSO-AS-VN103.97.126.0/24 LUUTRUSOCN1-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`
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`
MX	`mail.vantaiphuongan.com` ⭐
		A	103.97.126.183^{🇻🇳 LUUTRUSO-AS-VN103.97.126.0/24 LUUTRUSOCN1-VN}
TXT	`v=spf1 a mx ~all`
SOA	`ns1.pavietnam.vn`hostmaster@vantaiphuongan.com 2026-03-24 #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=1778542686

Same first word

vantaiphuongan.com

DNS History

18 records (5 active, 13 former)

○NSajay.ns.cloudflare.com2018-07-16 → 2026-03-23 · 5 obs

○ 2016-12-18 19:15:20
● 2018-07-16 04:13:52
● 2026-03-23 02:12:36
○ 2026-03-24 06:03:02
○ 2026-05-12 00:01:34

○NSjasmine.ns.cloudflare.com2018-07-16 → 2026-03-23 · 5 obs

○ 2016-12-18 19:15:20
● 2018-07-16 04:13:52
● 2026-03-23 02:12:36
○ 2026-03-24 06:03:02
○ 2026-05-12 00:01:34

○NSns1.dotvndns.vn2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 19:15:20
○ 2018-07-16 04:13:52
○ 2026-05-12 00:01:34

●NSns1.pavietnam.vn2026-03-24 → 2026-05-12 · 3 obs

○ 2026-03-23 02:12:36
● 2026-03-24 06:03:02
● 2026-05-12 00:01:34

○NSns2.dotvndns.vn2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 19:15:20
○ 2018-07-16 04:13:52
○ 2026-05-12 00:01:34

●NSns2.pavietnam.vn2026-03-24 → 2026-05-12 · 3 obs

○ 2026-03-23 02:12:36
● 2026-03-24 06:03:02
● 2026-05-12 00:01:34

●NSnsbak.pavietnam.net2026-03-24 → 2026-05-12 · 3 obs

○ 2026-03-23 02:12:36
● 2026-03-24 06:03:02
● 2026-05-12 00:01:34

●MXmail.vantaiphuongan.com2016-12-18 → 2026-05-12 · 2 obs

● 2016-12-18 19:15:20
● 2026-05-12 00:01:34

●A103.97.126.1832026-03-24 → 2026-05-12 · 3 obs

○ 2026-03-23 02:12:36
● 2026-03-24 06:03:02
● 2026-05-12 00:01:34

○A104.21.89.902026-02-22 → 2026-03-23 · 5 obs

○ 2018-07-16 04:13:52
● 2026-02-22 01:02:36
● 2026-03-23 02:12:36
○ 2026-03-24 06:03:02
○ 2026-05-12 00:01:34

○A104.27.178.2542018-07-16 → 2018-07-16 · 4 obs

○ 2016-12-18 19:15:20
● 2018-07-16 04:13:52
○ 2026-02-22 01:02:36
○ 2026-05-12 00:01:34

○A104.27.179.2542018-07-16 → 2018-07-16 · 4 obs

○ 2016-12-18 19:15:20
● 2018-07-16 04:13:52
○ 2026-02-22 01:02:36
○ 2026-05-12 00:01:34

○A112.213.89.262016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 19:15:20
○ 2018-07-16 04:13:52
○ 2026-05-12 00:01:34

○A172.67.157.1012026-02-22 → 2026-03-23 · 5 obs

○ 2018-07-16 04:13:52
● 2026-02-22 01:02:36
● 2026-03-23 02:12:36
○ 2026-03-24 06:03:02
○ 2026-05-12 00:01:34

○A2400:cb00:2048:1::681b:b2fe2018-07-16 → 2018-07-16 · 4 obs

○ 2016-12-18 19:15:20
● 2018-07-16 04:13:52
○ 2026-02-22 01:02:36
○ 2026-05-12 00:01:34

○A2400:cb00:2048:1::681b:b3fe2018-07-16 → 2018-07-16 · 4 obs

○ 2016-12-18 19:15:20
● 2018-07-16 04:13:52
○ 2026-02-22 01:02:36
○ 2026-05-12 00:01:34

○A2606:4700:3034::ac43:9d652026-02-22 → 2026-03-23 · 5 obs

○ 2018-07-16 04:13:52
● 2026-02-22 01:02:36
● 2026-03-23 02:12:36
○ 2026-03-24 06:03:02
○ 2026-05-12 00:01:34

○A2606:4700:3035::6815:595a2026-02-22 → 2026-03-23 · 5 obs

○ 2018-07-16 04:13:52
● 2026-02-22 01:02:36
● 2026-03-23 02:12:36
○ 2026-03-24 06:03:02
○ 2026-05-12 00:01:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
vantaiphuongan.com	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn	-

✅ Authoritative Response

Server:222.255.121.247

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vantaiphuongan.com (unsigned zone)

⏱️ Timing

Total: 1485ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.97.126.183`
NS	3	`ns2.pavietnam.vn, nsbak.pavietnam.net...`
MX	1	`mail.vantaiphuongan.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`ns1.pavietnam.vn hostmaster.vantaiphuong`

Analysis

IP Addresses

vantaiphuongan.com points to IP number 103.97.126.183.

Other host names, for example www.nganha.edu.vn and nganha.edu.vn, share IPs with vantaiphuongan.com.

Name Servers

The delegation for vantaiphuongan.com is handled by three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

vantaiphuongan.com shares name servers with other domains at least partially, for example lovinskin.vn, 3mghotel.vn, spaceshare.vn, tusachnentangdoidoi.com and bytuong.com.

These name servers are commonly used alongside ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, nsbak.pavietnam.vn, dnsbak.pavietnam.vn and ns3.dotvndns.vn.

Host names with two IPs:

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

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

mail.vantaiphuongan.com points to a single IP: 103.97.126.183.

vantaiphuongan.com - robtex.com