`ways.io.vn`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:c563^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:54dc^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.220^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.99^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hattie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hattie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hattie.ns.cloudflare.com`
		A	108.162.194.172^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
		A	162.159.38.172^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
		A	172.64.34.172^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
NS	`newt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`newt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`newt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`newt.ns.cloudflare.com`
		A	108.162.193.212^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`newt.ns.cloudflare.com`
		A	172.64.33.212^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`newt.ns.cloudflare.com`
		A	173.245.59.212^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`newt.ns.cloudflare.com`
MX	`mx1.larksuite.com` ⭐
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
MX	`mx2.larksuite.com`⁽⁵⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
MX	`mx3.larksuite.com`⁽¹⁰⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
		A	101.126.58.223^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.230.154^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`v=spf1 +include:spf.onlarksuite.com -all`
TXT	`verification-code-site-App_lark=JrEVbR7qLNlyvQb9tyGK`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.84.220, 172.67.197.99
		IPv6 hints	2606:4700:3032::ac43:c563, 2606:4700:3036::6815:54dc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com
SOA	`hattie.ns.cloudflare.com`dns@cloudflare.com serial=2409273416

`io.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=2023672743

rank #11845 globally
rank #15 in the tld

io.vn

Theio.vndomain is a second-level country code domain extension for Vietnam. It is administered by the Vietnam Internet Network Information Center (VNNIC) and is designed for digital technology applications, platforms, and online services.

Key facts

Owner / operator: Vietnam Internet Network Information Center (VNNIC)
TLD:.vn— Vietnam
Primary purpose: Domain extension for digital technology applications, platforms, and online services
Status: active

History

Year	Event
2021	The Ministry of Information and Communications issued Circular 21/2021/TT-BTTTT, establishing the new`.io.vn`domain extension.
2022	Circular 21/2021/TT-BTTTT took effect, officially adding`.io.vn`to the national domain name plan.
2023	VNNIC officially opened public registration for`.io.vn`domain names.

Subdomains

tt.ways.io.vn

Same first word

ways.info

ways.co.jp

ways.org.cn

ways.ru

ways.jp

ways.taxi

ways.md

ways.co.in

ways.ws

ways.biz

ways.be

ways.careers

ways.de

ways.delivery

ways.group

ways.nl

ways.io.vn

ways.cn

ways.com.ar

ways.nyc

ways.me

ways.org

ways.one

ways.com.tw

ways.to

ways.us

ways.nu

ways.cloud

ways.vn

ways.tours

ways.myasustor.com

ways.org.au

ways.ch

ways.net

ways.ro

ways.cz

ways.at

ways.events

ways.co

ways.gr

ways.com

ways.se

ways.fr

Similar names

ywas.org

sway.vote

yaws.dk

sway.software

sway.me

sway.chat

sway.info

sway.zone

sway.pl

sway.be

aysw.cn

sywa.com.ar

yaws.org

sawy.com

sayw.cn

sawy.ch

ywsa.com

sway.us

sway.buzz

awys.com

sway.codes

asyw.casino

wasy.cn

sywa.org

sway.in

ayws.sch.id

ywas.ru

sway.training

yaws.com.cn

sway.digital

awys.org

sway.net

wysa.de

ywsa.org

sway.co.za

sway.ventures

sway.events

yasw.com.cn

sway.nl

wysa.io

sway.ir

wsay.com

wysa.cn

sway.cz

sway.jp

sawy.de

wysa.co.uk

wysa.net

sway.fashion

sway.nz

wysa.uk

yswa.xyz

sway.net.cn

sway.it

wasy.net

wysa.org

yaws.ch

wasy.de

sway.fun

sway.ca

sway.eu

sway.fi

sway.co

yasw.org

wyas.org.uk

wasy.ru

yaws.eu

sywa.ch

sway.gr

sway.ae

wasy.org

awsy.top

yaws.link

sway.es

DNS History

11 records (9 active, 2 former)

●NShattie.ns.cloudflare.com2026-05-27 → 2026-08-10 · 2 obs

● 2026-05-27 18:31:58
● 2026-08-10 17:36:06

●NSnewt.ns.cloudflare.com2026-05-27 → 2026-08-10 · 2 obs

● 2026-05-27 18:31:58
● 2026-08-10 17:36:06

●MXmx1.larksuite.com2026-05-27 → 2026-08-10 · 2 obs

● 2026-05-27 18:31:58
● 2026-08-10 17:36:06

●MXmx2.larksuite.com2026-05-27 → 2026-08-10 · 2 obs

● 2026-05-27 18:31:58
● 2026-08-10 17:36:06

●MXmx3.larksuite.com2026-05-27 → 2026-08-10 · 2 obs

● 2026-05-27 18:31:58
● 2026-08-10 17:36:06

●A104.21.84.2202026-05-27 → 2026-08-10 · 2 obs

● 2026-05-27 18:31:58
● 2026-08-10 17:36:06

●A172.67.197.992026-05-27 → 2026-08-10 · 2 obs

● 2026-05-27 18:31:58
● 2026-08-10 17:36:06

●A2606:4700:3032::ac43:c5632026-06-24 → 2026-08-10 · 3 obs

○ 2026-06-12 13:48:36
● 2026-06-24 01:43:54
● 2026-08-10 17:36:06

○A2606:4700:3035::6815:54dc2026-05-27 → 2026-06-12 · 4 obs

● 2026-05-27 18:31:58
● 2026-06-12 13:48:36
○ 2026-06-24 01:43:54
○ 2026-08-10 17:36:06

○A2606:4700:3035::ac43:c5632026-05-27 → 2026-06-12 · 4 obs

● 2026-05-27 18:31:58
● 2026-06-12 13:48:36
○ 2026-06-24 01:43:54
○ 2026-08-10 17:36:06

●A2606:4700:3036::6815:54dc2026-06-24 → 2026-08-10 · 3 obs

○ 2026-06-12 13:48:36
● 2026-06-24 01:43:54
● 2026-08-10 17:36:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	g.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, d.dns-servers.vn...	-
ways.io.vn	hattie.ns.cloudflare.com, newt.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.172

NS records: hattie.ns.cloudflare.com, newt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ways.io.vn (unsigned zone)

⏱️ Timing

Total: 640ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.84.220, 172.67.197.99`
AAAA	2	`2606:4700:3036::6815:54dc, 2606:4700:3032::ac43:c563`
NS	2	`hattie.ns.cloudflare.com, newt.ns.cloudflare.com`
MX	3	`mx1.larksuite.com (pri: 1), mx3.larksuite.com (pri: 10)...`
TXT	2	`v=spf1 +include:spf.onlarksuite.com -all, verification-code-site-App_lark=JrEVbR7q`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hattie.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

tt.ways.io.vn is a subdomain of ways.io.vn.

IP Addresses

ways.io.vn directs to four IP numbers, which are 104.21.84.220, 172.67.197.99, 2606:4700:3032::ac43:c563 and 2606:4700:3036::6815:54dc.

Two other host names, along with menggemali.com, w9wellness.com and whhkfc.com, also share IP numbers with ways.io.vn.

Name Servers

ways.io.vn is delegated to two name servers: hattie.ns.cloudflare.com and newt.ns.cloudflare.com.

ways.io.vn shares its NS records with other domains, for example foodsafesystem.com, powerm.ma, rikostan.com and two others.

The name servers of ways.io.vn overlap at least partially with those of other domains — among them casinosnederland.com, yaasrestaurant.com, tailormadeedu.com and two more.

These name servers commonly appear alongside the name servers khalid.ns.cloudflare.com and jakub.ns.cloudflare.com.

DNS names with 6 IP addresses:

hattie.ns.cloudflare.com resolves to 108.162.194.172, 162.159.38.172, 172.64.34.172 and 3 other IP addresses.

newt.ns.cloudflare.com resolves to 108.162.193.212, 172.64.33.212, 173.245.59.212 and 3 other IP addresses.

Mail Servers

Mail for ways.io.vn is routed through three mail servers — mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.

There is at least a partial MX overlap between ways.io.vn and other domains, including dvt.vn, shop-gocase.com, aoso.tech and two others.

Hostnames that map to three IP numbers:

mx3.larksuite.com points to 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Host names that point to one IP address:

mx1.larksuite.com points to 18.139.153.173.

mx2.larksuite.com points to 18.139.153.173.

Each of mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com resolves to 18.139.153.173.

ways.io.vn - robtex.com

ways.io.vn

io.vn

io.vn

Key facts

History

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`ways.io.vn`

`io.vn`