`y4y.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:a23^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:bde4^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.35^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.228^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`diva.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a61^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c061^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`diva.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2061^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`diva.ns.cloudflare.com`
		A	108.162.192.97^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
		A	172.64.32.97^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
		A	173.245.58.97^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
NS	`sean.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sean.ns.cloudflare.com`
		A	108.162.193.231^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	172.64.33.231^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	173.245.59.231^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		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`
MX	`route3.mx.cloudflare.net`⁽⁹¹⁾
		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	`route1.mx.cloudflare.net`⁽⁹²⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.10.35, 172.67.189.228
		IPv6	2606:4700:3035::6815:a23, 2606:4700:3035::ac43:bde4
SOA	`diva.ns.cloudflare.com`dns@cloudflare.com serial=2396839886

`ca`

	DNSSEC	🔒 Signed (DS record present)
	NS	`prd-czp-05.corp.cira.ca` ⭐ 🔒
	NS	`any.ca-servers.ca` 🔒
	NS	`c.ca-servers.ca` 🔒
	NS	`d.ca-servers.ca` 🔒
	NS	`j.ca-servers.ca` 🔒
	SOA	`prd-czp-05.corp.cira.ca`admin-dns@cira.ca serial=2603150330

Same first word

y4y.ca

y4y.de

y4y.net

y4y.ro

y4y.in

y4y.org

y4y.com

y4y.me

Similar names

4yy.org

yy4.cn

4yy.com

yy4.com

yy4.de

yy4.biz

yy4.net

4yy.net

yy4.tv

DNS History

24 records (9 active, 15 former)

●NSdiva.ns.cloudflare.com2026-03-08 → 2026-03-23 · 3 obs

○ 2019-10-16 17:31:02
● 2026-03-08 17:15:08
● 2026-03-23 03:57:56

○NSns1.digitalocean.com2018-06-17 → 2018-06-17 · 4 obs

○ 2016-12-30 06:42:42
● 2018-06-17 11:41:26
○ 2019-10-16 17:31:02
○ 2026-03-23 03:57:56

○NSns15.domaincontrol.com2016-04-17 → 2016-12-30 · 4 obs

● 2016-04-17 03:00:10
● 2016-12-30 06:42:42
○ 2018-06-17 11:41:26
○ 2026-03-23 03:57:56

○NSns16.domaincontrol.com2016-04-17 → 2016-12-30 · 4 obs

● 2016-04-17 03:00:10
● 2016-12-30 06:42:42
○ 2018-06-17 11:41:26
○ 2026-03-23 03:57:56

○NSns2.digitalocean.com2018-06-17 → 2018-06-17 · 4 obs

○ 2016-12-30 06:42:42
● 2018-06-17 11:41:26
○ 2019-10-16 17:31:02
○ 2026-03-23 03:57:56

○NSns3.digitalocean.com2018-06-17 → 2018-06-17 · 4 obs

○ 2016-12-30 06:42:42
● 2018-06-17 11:41:26
○ 2019-10-16 17:31:02
○ 2026-03-23 03:57:56

●NSsean.ns.cloudflare.com2026-03-08 → 2026-03-23 · 3 obs

○ 2019-10-16 17:31:02
● 2026-03-08 17:15:08
● 2026-03-23 03:57:56

○MXmail.y4y.ca2016-04-17 → 2016-04-17 · 3 obs

● 2016-04-17 03:00:10
○ 2016-12-30 06:42:42
○ 2026-03-23 03:57:56

○MXmailstore1.secureserver.net2016-12-30 → 2016-12-30 · 4 obs

○ 2016-04-17 03:00:10
● 2016-12-30 06:42:42
○ 2018-06-17 11:41:26
○ 2026-03-23 03:57:56

●MXroute1.mx.cloudflare.net2026-03-08 → 2026-03-23 · 3 obs

○ 2018-06-17 11:41:26
● 2026-03-08 17:15:08
● 2026-03-23 03:57:56

●MXroute2.mx.cloudflare.net2026-03-08 → 2026-03-23 · 3 obs

○ 2018-06-17 11:41:26
● 2026-03-08 17:15:08
● 2026-03-23 03:57:56

●MXroute3.mx.cloudflare.net2026-03-08 → 2026-03-23 · 3 obs

○ 2018-06-17 11:41:26
● 2026-03-08 17:15:08
● 2026-03-23 03:57:56

○MXsmtp.secureserver.net2016-12-30 → 2016-12-30 · 4 obs

○ 2016-04-17 03:00:10
● 2016-12-30 06:42:42
○ 2018-06-17 11:41:26
○ 2026-03-23 03:57:56

●A104.21.10.352026-03-23 → 2026-03-23 · 2 obs

○ 2026-03-08 17:15:08
● 2026-03-23 03:57:56

○A165.227.43.1182018-06-17 → 2018-06-17 · 4 obs

○ 2016-12-30 06:42:42
● 2018-06-17 11:41:26
○ 2019-10-16 17:31:02
○ 2026-03-23 03:57:56

●A172.67.189.2282026-03-23 → 2026-03-23 · 2 obs

○ 2026-03-08 17:15:08
● 2026-03-23 03:57:56

○A184.168.221.212016-12-30 → 2016-12-30 · 4 obs

○ 2016-04-17 03:00:10
● 2016-12-30 06:42:42
○ 2018-06-17 11:41:26
○ 2026-03-23 03:57:56

○A188.114.96.02026-03-08 → 2026-03-08 · 3 obs

○ 2019-10-16 17:31:02
● 2026-03-08 17:15:08
○ 2026-03-23 03:57:56

○A188.114.97.02026-03-08 → 2026-03-08 · 3 obs

○ 2019-10-16 17:31:02
● 2026-03-08 17:15:08
○ 2026-03-23 03:57:56

○A23.229.194.962016-04-17 → 2016-04-17 · 3 obs

● 2016-04-17 03:00:10
○ 2016-12-30 06:42:42
○ 2026-03-23 03:57:56

●A2606:4700:3035::6815:a232026-03-23 → 2026-03-23 · 2 obs

○ 2026-03-08 17:15:08
● 2026-03-23 03:57:56

●A2606:4700:3035::ac43:bde42026-03-23 → 2026-03-23 · 2 obs

○ 2026-03-08 17:15:08
● 2026-03-23 03:57:56

○A2a06:98c1:3120::2026-03-08 → 2026-03-08 · 3 obs

○ 2019-10-16 17:31:02
● 2026-03-08 17:15:08
○ 2026-03-23 03:57:56

○A2a06:98c1:3121::2026-03-08 → 2026-03-08 · 3 obs

○ 2019-10-16 17:31:02
● 2026-03-08 17:15:08
○ 2026-03-23 03:57:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
y4y.ca	diva.ns.cloudflare.com, sean.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.97

NS records: diva.ns.cloudflare.com, sean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for y4y.ca (unsigned zone)

⏱️ Timing

Total: 644ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.10.35, 172.67.189.228`
AAAA	2	`2606:4700:3035::6815:a23, 2606:4700:3035::ac43:bde4`
NS	2	`diva.ns.cloudflare.com, sean.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 67), route3.mx.cloudflare.net (pri: 91)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`diva.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

y4y.ca maps to four IP numbers: 2606:4700:3035::6815:a23, 2606:4700:3035::ac43:bde4, 104.21.10.35 and 172.67.189.228.

Other host names, for instance darodijihiaresources.digital, gay97.com, mariager-slagterforretning.dk, moodpile.com and dinner.usglc.org share IP numbers with y4y.ca.

Name Servers

Two name servers diva.ns.cloudflare.com and sean.ns.cloudflare.com are delegated to y4y.ca.

y4y.ca uses the same name server configuration as other domains, such as edsanctuary.com, stdout.me, uranyagrace.com, starrexchange.com and salaambombaychildren.org.

y4y.ca at least partially shares name servers with other domains such as peterhahn.io, rent.love, aqop.net, justx.info and 880302.com.

These name servers are commonly used with dexter.ns.cloudflare.com and deborah.ns.cloudflare.com.

Host names with six IP numbers: Host name diva.ns.cloudflare.com points to 2606:4700:50::adf5:3a61, 2803:f800:50::6ca2:c061, 2a06:98c1:50::ac40:2061, 108.162.192.97, 172.64.32.97 and 173.245.58.97; host name sean.ns.cloudflare.com points to 2606:4700:58::adf5:3be7, 2803:f800:50::6ca2:c1e7, 2a06:98c1:50::ac40:21e7, 108.162.193.231, 172.64.33.231 and 173.245.59.231.

Mail Servers

y4y.ca is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

y4y.ca shares mail servers with other domains at least in part, for instance a-gi.com, transitpedia.com, sarasotaconsulting.com, vulcano-france.fr and t2entertainment.nl.

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.

y4y.ca - robtex.com

y4y.ca

ca

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`y4y.ca`

`ca`