`wyu.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3beb^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:b96d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.235^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.109^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`asa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`asa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`asa.ns.cloudflare.com`
		A	108.162.192.246^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	172.64.32.246^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	173.245.58.246^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
NS	`beau.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b49^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c149^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`beau.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2149^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`beau.ns.cloudflare.com`
		A	108.162.193.73^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	172.64.33.73^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	173.245.59.73^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁴³⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁴⁹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`ms-domain-verification=55b251bd-5e20-487d-9017-b2a8646596af`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.59.235, 172.67.185.109
		IPv6	2606:4700:3031::6815:3beb, 2606:4700:3031::ac43:b96d
SOA	`asa.ns.cloudflare.com`dns@cloudflare.com serial=2398526464

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1773494468

Subdomains

www.wyu.io

Same first word

wyu.ca

wyu.me

wyu.cz

wyu.de

wyu.cl

wyu.io

wyu.us

wyu.in

wyu.fr

wyu.edu.cn

wyu.ru

wyu.cn

wyu.com

wyu.it

wyu.nl

wyu.co

Similar names

uwy.de

wuy.de

yuw.co.uk

wuy.com.cn

ywu.jp

uyw.de

uyw.com

yuw.eu

uwy.in

uwy.com

wuy.in

yuw.fr

wuy.cn

ywu.ru

wuy.eu

ywu.info

wuy.nl

ywu.net

yuw.in

wuy.com

uyw.in

uwy.eu

uyw.ru

ywu.ca

ywu.nl

uwy.moe

uwy.org

yuw.me

ywu.us

wuy.net

uyw.cn

wuy.at

uwy.pl

ywu.com

wuy.us

ywu.cn

uwy.nl

wuy.ch

wuy.se

wuy.co

yuw.us

uwy.net

uyw.co.uk

ywu.in

ywu.org

yuw.ru

uwy.ch

wuy.ca

DNS History

9 records (9 active, 0 former)

●NSasa.ns.cloudflare.com2026-02-14 → 2026-03-22 · 2 obs

● 2026-02-14 23:01:50
● 2026-03-22 16:15:30

●NSbeau.ns.cloudflare.com2026-02-14 → 2026-03-22 · 2 obs

● 2026-02-14 23:01:50
● 2026-03-22 16:15:30

●MXroute1.mx.cloudflare.net2026-02-14 → 2026-03-22 · 2 obs

● 2026-02-14 23:01:50
● 2026-03-22 16:15:30

●MXroute2.mx.cloudflare.net2026-02-14 → 2026-03-22 · 2 obs

● 2026-02-14 23:01:50
● 2026-03-22 16:15:30

●MXroute3.mx.cloudflare.net2026-02-14 → 2026-03-22 · 2 obs

● 2026-02-14 23:01:50
● 2026-03-22 16:15:30

●A104.21.59.2352026-02-14 → 2026-03-22 · 2 obs

● 2026-02-14 23:01:50
● 2026-03-22 16:15:30

●A172.67.185.1092026-02-14 → 2026-03-22 · 2 obs

● 2026-02-14 23:01:50
● 2026-03-22 16:15:30

●A2606:4700:3031::6815:3beb2026-02-14 → 2026-03-22 · 2 obs

● 2026-02-14 23:01:50
● 2026-03-22 16:15:30

●A2606:4700:3031::ac43:b96d2026-02-14 → 2026-03-22 · 2 obs

● 2026-02-14 23:01:50
● 2026-03-22 16:15:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	b0.nic.io, c0.nic.io, a0.nic.io, a2.nic.io	-
wyu.io	beau.ns.cloudflare.com, asa.ns.cloudflare.com	-

✅ Authoritative Response

Server: 173.245.58.246

NS records: beau.ns.cloudflare.com, asa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wyu.io (unsigned zone)

⏱️ Timing

Total: 507ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.59.235, 172.67.185.109`
AAAA	2	`2606:4700:3031::6815:3beb, 2606:4700:3031::ac43:b96d`
NS	2	`asa.ns.cloudflare.com, beau.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 43), route2.mx.cloudflare.net (pri: 49)...`
TXT	2	`ms-domain-verification=55b251bd-5e20-487, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`asa.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

The parent of www.wyu.io is wyu.io.

IP Addresses

wyu.io maps to four IP numbers: 2606:4700:3031::6815:3beb, 2606:4700:3031::ac43:b96d, 104.21.59.235 and 172.67.185.109.

Other host names, for instance kyabeba.com, updatethink.live, visabud.com, www.headwatersracquetclub.com and gubi.be share IP numbers with wyu.io.

Name Servers

Two name servers asa.ns.cloudflare.com and beau.ns.cloudflare.com handle delegation for wyu.io.

wyu.io uses the same name server setup as other domains, for example abbotspassage.com, yorinululora.world, cleverthings.me, sylaronenori.world and galenoretivo.world.

wyu.io partially shares name servers with other domains; examples include wodongacatholicparish.com.au, stangl.us, pusatdapodik.com, reservgaiarooms.world and bhroberts.org.

these name servers are commonly used with the name servers aida.ns.cloudflare.com.

Host names with six IP numbers: asa.ns.cloudflare.com points to: 2606:4700:50::adf5:3af6, 2803:f800:50::6ca2:c0f6, 2a06:98c1:50::ac40:20f6, 108.162.192.246, 172.64.32.246 and 173.245.58.246; beau.ns.cloudflare.com points to: 2606:4700:58::adf5:3b49, 2803:f800:50::6ca2:c149, 2a06:98c1:50::ac40:2149, 108.162.193.73, 172.64.33.73 and 173.245.59.73.

Mail Servers

wyu.io is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

wyu.io shares some mail servers with other domains, at least partially, such as coinmarketnow.com, tcsemployment.com, oprstudio.com, 1e-001.com and clicklorain.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

wyu.io - robtex.com

wyu.io

io

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

`wyu.io`

`io`