`ach.com.vn`

DNSSEC	⚠️ Not signed
A	103.1.208.194^{🇻🇳 VTDC-AS-VN103.1.208.0/22 Proxy-registered route object}
		PTR	`hl-ww05.viettelidc.com.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	`ns1.dotvndns.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.dotvndns.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.dotvndns.com`
		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	`aspmx.l.google.com` ⭐
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:4025:402::1b^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f27.1e100.net`
		A	142.250.102.26^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`aspmx4.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`aspmx5.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.26^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f26.1e100.net`
SOA	`ns1.pavietnam.vn`hostmaster@ach.com.vn 2018-10-05 #1

`com.vn`

	DNSSEC	⚠️ Not signed
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`b.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`c.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`d.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`e.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`f.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`g.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`h.dns-servers.vn` ⚠️ Not in parent delegation
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2022638463

Same first word

ach.su

ach.to

ach.co.za

ach.so

ach.org.nz

ach.co.uk

ach.cl

ach.se

ach.ch

ach.company

ach.mn

ach.vn

ach.com.br

ach.co.th

ach.be

ach.nu

ach.technology

ach.com.tw

ach.org.au

ach.net.cn

ach.cn

ach.education

ach.guru

ach.com.pa

ach.org.uk

ach.al

ach.com.vn

ach.me

ach.loans

ach.at

ach.com

ach.nyc

ach.ru

ach.ro

ach.si

ach.org.ua

ach.co.id

ach.kg

ach.pl

ach.fi

ach.sa

ach.ie

ach.com.cn

ach.li

ach.email

ach.eu

ach.cash

ach.biz

ach.net

ach.nl

ach.capital

ach.money

ach.com.cy

ach.lt

ach.fr

ach.org

ach.or.kr

ach.com.au

ach.ac

ach.cc

ach.co.jp

ach.com.pl

ach.edu.mn

ach.edu

ach.com.hk

ach.is

ach.id

ach.com.mx

ach.com.mt

ach.sa.cr

ach.hu

ach.or.jp

ach.today

ach.gov.ru

ach.mx

Similar names

hac.co.kr

cha.tn

cha.lv

hca.eu

cha.us

cah.org.do

ahc.construction

cha.place

hac.biz

cah.co.za

ahc.ch

hca.se

hac.gr

hac.co.jp

cah.ca

cha.ee

ahc.cl

ahc.uk.com

cah.at

cah.cz

hca.co.uk

cha.hu

cha.mx

cha.tools

hac.us

cha.org.tw

hca.fi

cha.to

hca.com.sg

cha.rs

ahc.org.al

ahc.ro

ahc.care

cah.de

cah.edu.mx

hac.nu

hca.be

ahc.kr

hca.io

cah.com.cn

hca.edu.ni

cha.vin

cha.coach

hca.org.gr

cah.be

hac.kz

hca.me

cah.com.au

hac.com

ahc.be

hca.pt

hac.hu

hac.pt

hac.lk

hac.awsapps.com

hac.ac.il

hca.ca

cha.ac

hca.mobi

ahc.eu

hca.lv

ahc.cz

cah.co

hac.se

ahc.no

hac.hr

hac.at

hca.ru

cha.id.au

ahc.quebec

hca.org

hca.es

hca.sakura.ne.jp

ahc.co.at

cah.fi

cha.codes

cah.co.nz

DNS History

15 records (12 active, 3 former)

○NSdns17.fpt.vn2017-03-27 → 2017-07-31 · 4 obs

● 2017-03-27 06:00:58
● 2017-07-31 22:58:00
○ 2026-03-25 02:10:42
○ 2026-03-25 18:49:20

○NSdns18.fpt.vn2017-03-27 → 2017-07-31 · 4 obs

● 2017-03-27 06:00:58
● 2017-07-31 22:58:00
○ 2026-03-25 02:10:42
○ 2026-03-25 18:49:20

●NSns1.dotvndns.vn2026-03-25 → 2026-03-25 · 3 obs

○ 2017-07-31 22:58:00
● 2026-03-25 02:10:42
● 2026-03-25 18:49:20

●NSns1.pavietnam.vn2026-03-25 → 2026-03-25 · 3 obs

○ 2017-07-31 22:58:00
● 2026-03-25 02:10:42
● 2026-03-25 18:49:20

●NSns2.dotvndns.vn2026-03-25 → 2026-03-25 · 3 obs

○ 2017-07-31 22:58:00
● 2026-03-25 02:10:42
● 2026-03-25 18:49:20

●NSnsbak.dotvndns.com2026-03-25 → 2026-03-25 · 3 obs

○ 2017-07-31 22:58:00
● 2026-03-25 02:10:42
● 2026-03-25 18:49:20

●MXalt1.aspmx.l.google.com2017-03-27 → 2026-03-25 · 2 obs

● 2017-03-27 06:00:58
● 2026-03-25 18:49:20

●MXalt2.aspmx.l.google.com2017-03-27 → 2026-03-25 · 2 obs

● 2017-03-27 06:00:58
● 2026-03-25 18:49:20

●MXaspmx.l.google.com2017-03-27 → 2026-03-25 · 2 obs

● 2017-03-27 06:00:58
● 2026-03-25 18:49:20

●MXaspmx2.googlemail.com2017-03-27 → 2026-03-25 · 2 obs

● 2017-03-27 06:00:58
● 2026-03-25 18:49:20

●MXaspmx3.googlemail.com2017-03-27 → 2026-03-25 · 2 obs

● 2017-03-27 06:00:58
● 2026-03-25 18:49:20

●MXaspmx4.googlemail.com2017-03-27 → 2026-03-25 · 2 obs

● 2017-03-27 06:00:58
● 2026-03-25 18:49:20

●MXaspmx5.googlemail.com2017-03-27 → 2026-03-25 · 2 obs

● 2017-03-27 06:00:58
● 2026-03-25 18:49:20

●A103.1.208.1942017-07-12 → 2026-03-25 · 3 obs

○ 2017-03-27 06:00:58
● 2017-07-12 19:02:42
● 2026-03-25 18:49:20

○A103.1.208.2072017-03-27 → 2017-03-27 · 3 obs

● 2017-03-27 06:00:58
○ 2017-07-12 19:02:42
○ 2026-03-25 18:49:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
ach.com.vn	nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn	-

✅ Authoritative Response

Server:112.213.89.22

NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ach.com.vn (unsigned zone)

⏱️ Timing

Total: 2465ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.1.208.194`
NS	3	`ns1.dotvndns.vn, nsbak.dotvndns.com...`
MX	7	`alt2.aspmx.l.google.com (pri: 5), aspmx4.googlemail.com (pri: 10)...`
SOA	1	`ns1.pavietnam.vn hostmaster.ach.com.vn`