`hows.vn`

DNSSEC	⚠️ Not signed
A	103.154.102.59^{🇻🇳 HARAVAN-AS-VN103.154.102.0/23 HARAVAN-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	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4013:c1e::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.27^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c70::1b^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f27.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`google-site-verification=CYAI4hHyPcBLX0tWPNXSlL7gqmGAW19HI1z6lZOzX5U`
SOA	`ns1.dotvndns.vn`hostmaster@hows.vn 2025-02-19 #13

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn`
	NS	`b.dns-servers.vn`
	NS	`c.dns-servers.vn`
	NS	`d.dns-servers.vn`
	NS	`e.dns-servers.vn`
	NS	`f.dns-servers.vn`
	NS	`g.dns-servers.vn`
	NS	`h.dns-servers.vn`
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2030751233

Subdomains

www.hows.vn

Same first word

hows.life

hows.jp

hows.pro

hows.com

hows.eu

hows.de

hows.nl

hows.se

hows.org

hows.it

hows.id.au

hows.org.uk

hows.ru

hows.vn

hows.ca

hows.co.jp

hows.tech

hows.co

hows.in

hows.me

Similar names

show.idv.tw

show.cc

whos.nl

show.fm

show.ro

wsoh.com

show.football

wosh.se

show.life

show.immo

whso.com.au

wohs.de

show.red

whos.lol

show.be

whos.tv

show.it

wohs.co.uk

wsoh.org

oshw.org

show.dk

show.at

wosh.it

wsoh.de

show.eu

sowh.se

whos.jp

show.lighting

oshw.com

show.net

show.email

show.in

swho.ru

whos.com

wsho.ch

show.org

sowh.org

show.ee

owsh.it

sohw.com.br

hswo.jp

show.me

show.pages.dev

show.cz

show.events

oswh.cn

whos.ru

ohws.net

show.tel

show.com.tr

wsoh.co.uk

show.biz.id

whso.co.uk

oshw.tn

whos.be

whos.gr

show.wtf

whos.com.au

show.tours

swho.com

hosw.ru

whos.in

show.fo

wosh.net

show.doctor

show.my

show.ad.jp

shwo.cn

show.nl

wsoh.net

whos.ws

show.dev

wsho.com

whos.ca

swoh.nl

hosw.de

show.com.py

oshw.cn

show.co

show.show

show.eu.com

swoh.us

show.deals

whos.house

show.earth

show.ph

show.news

show.com

hosw.org

oswh.ca

DNS History

9 records (9 active, 0 former)

●NSns1.dotvndns.vn2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 14:19:00
● 2026-05-09 07:44:44

●NSns2.dotvndns.vn2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 14:19:00
● 2026-05-09 07:44:44

●NSnsbak.dotvndns.com2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 14:19:00
● 2026-05-09 07:44:44

●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 14:19:00
● 2026-05-09 07:44:44

●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 14:19:00
● 2026-05-09 07:44:44

●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 14:19:00
● 2026-05-09 07:44:44

●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 14:19:00
● 2026-05-09 07:44:44

●MXaspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 14:19:00
● 2026-05-09 07:44:44

●A103.154.102.592026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 14:19:00
● 2026-05-09 07:44:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...	-
hows.vn	ns1.dotvndns.vn, nsbak.dotvndns.com, ns2.dotvndns.vn	4 records

✅ Authoritative Response

Server:222.255.121.247

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hows.vn (unsigned zone)

⏱️ Timing

Total: 2154ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.154.102.59`
NS	3	`ns2.dotvndns.vn, ns1.dotvndns.vn...`
MX	5	`alt1.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=CYAI4hHyPcBLX0t, v=spf1 include:_spf.google.com ~all`
SOA	1	`ns1.dotvndns.vn hostmaster.hows.vn`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.dotvndns.vn...)

Analysis

Hierarchy

hows.vn is the parent of www.hows.vn.

IP Addresses

hows.vn points to a single IP number: 103.154.102.59.

other host names for instance neosport.vn, akstore.vn, placentor.vn, chaka.vn and apricot.vn share IP numbers with hows.vn.

Name Servers

hows.vn is delegated to three name servers: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.

hows.vn at least partially shares name servers with other domains, for instance longse.vip, uppo.vn, babimart.com, longdentrungthugiare.net and pecc1.com.vn.