`vietnamfilter.com`

DNSSEC	⚠️ Not signed
A	125.253.125.119^{🇻🇳 ODS-AS-VN125.253.125.0/24 ODSJSC-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.vietnamfilter.com` ⭐
		A	221.132.33.90^{🇻🇳 VTN-1221.132.32.0/22 VNPT}
TXT	`v=spf1 a mx ~all`
SOA	`nsbak.pavietnam.net`hostmaster@vietnamfilter.com 2025-07-25 #2

`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=1774704312

Subdomains

mail.vietnamfilter.com

Same first word

vietnamfilter.com.vn

vietnamfilter.com

Similar names

filtervietnam.com

filtervietnam.com.vn

DNS History

7 records (5 active, 2 former)

●NSns1.pavietnam.vn2015-06-17 → 2026-03-28 · 6 obs

○ 2008-03-20 05:47:08
● 2015-06-17 00:53:52
● 2016-06-30 21:12:08
○ 2017-02-09 04:06:16
● 2018-10-07 02:32:20
● 2026-03-28 13:27:32

●NSns2.pavietnam.vn2015-06-17 → 2026-03-28 · 3 obs

○ 2008-03-20 05:47:08
● 2015-06-17 00:53:52
● 2026-03-28 13:27:32

●NSnsbak.pavietnam.net2015-06-17 → 2026-03-28 · 3 obs

○ 2008-03-20 05:47:08
● 2015-06-17 00:53:52
● 2026-03-28 13:27:32

●MXmail.vietnamfilter.com2015-06-17 → 2026-03-28 · 3 obs

○ 2008-03-20 05:47:08
● 2015-06-17 00:53:52
● 2026-03-28 13:27:32

●A125.253.125.1192017-02-09 → 2026-03-28 · 3 obs

○ 2016-06-30 21:12:08
● 2017-02-09 04:06:16
● 2026-03-28 13:27:32

○A216.52.184.2432008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 05:47:08
○ 2015-06-17 00:53:52
○ 2026-03-28 13:27:32

○A221.132.33.902015-06-17 → 2016-06-30 · 5 obs

○ 2008-03-20 05:47:08
● 2015-06-17 00:53:52
● 2016-06-30 21:12:08
○ 2017-02-09 04:06:16
○ 2026-03-28 13:27:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
vietnamfilter.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 vietnamfilter.com (unsigned zone)

⏱️ Timing

Total: 1471ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`125.253.125.119`
NS	3	`nsbak.pavietnam.net, ns2.pavietnam.vn...`
MX	1	`mail.vietnamfilter.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`nsbak.pavietnam.net hostmaster.vietnamfi`

Analysis

Hierarchy

vietnamfilter.com is the parent of mail.vietnamfilter.com.

IP Addresses

vietnamfilter.com resolves to a single IP address: 125.253.125.119.

Other host names including mail.mayhandienmini.com, *.hoatuoibinhduong.com, mayhandienmini.com, ongnuocnong.vn and luoiloc.com.vn share IP numbers with vietnamfilter.com.

Name Servers

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

vietnamfilter.com at least partially shares name servers with other domains, including nguyenhoang.com.vn, quanlysalon.vn, vstuongphat.com, indumuc.com and nhatminhad.net.

These name servers are commonly used with the name servers ns1.dotvndns.vnns2.dotvndns.vnnsbak.dotvndns.comns3.dotvndns.vndnsbak.pavietnam.vn and nsbak.pavietnam.vn.

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

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

mail.vietnamfilter.com points to a single IP: 221.132.33.90.

vietnamfilter.com - robtex.com