`checkeredflags.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:bfb7^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:33f0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.240^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.183^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fish.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26fc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fish.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fish.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fish.ns.cloudflare.com`
		A	108.162.194.252^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fish.ns.cloudflare.com`
		A	162.159.38.252^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fish.ns.cloudflare.com`
		A	172.64.34.252^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fish.ns.cloudflare.com`
NS	`merlin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`merlin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`merlin.ns.cloudflare.com`
		A	108.162.193.205^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	172.64.33.205^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	173.245.59.205^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
MX	`emailfwd.checkeredflags.ca` ⭐
TXT	`google-site-verification=SLjOVWJCg_PwZDSWmcT568UWtqozPecOO75A5HP8bCE`
TXT	`v=spf1 a mx include:emailfwd.whc.ca ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.51.240, 172.67.191.183
		IPv6 hints	2606:4700:3031::ac43:bfb7, 2606:4700:3035::6815:33f0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com
SOA	`fish.ns.cloudflare.com`dns@cloudflare.com serial=2407286470

`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=2608050000

Same first word

checkeredflags.ca

DNS History

19 records (7 active, 12 former)

●NSfish.ns.cloudflare.com2026-08-04 → 2026-08-05 · 3 obs

○ 2026-03-27 06:34:44
● 2026-08-04 05:15:34
● 2026-08-05 00:18:14

●NSmerlin.ns.cloudflare.com2026-08-04 → 2026-08-05 · 3 obs

○ 2026-03-27 06:34:44
● 2026-08-04 05:15:34
● 2026-08-05 00:18:14

○NSns1.myhighspeed.ca2015-08-15 → 2026-03-27 · 4 obs

● 2015-08-15 12:35:00
● 2026-03-27 06:34:44
○ 2026-08-04 05:15:34
○ 2026-08-05 00:18:14

○NSns2.myhighspeed.ca2015-08-15 → 2026-03-27 · 4 obs

● 2015-08-15 12:35:00
● 2026-03-27 06:34:44
○ 2026-08-04 05:15:34
○ 2026-08-05 00:18:14

○NSns3.truespeed.ca2020-03-14 → 2020-03-14 · 4 obs

○ 2015-08-15 12:35:00
● 2020-03-14 05:14:18
○ 2026-03-23 10:01:44
○ 2026-08-05 00:18:14

○NSns4.truespeed.ca2020-03-14 → 2020-03-14 · 4 obs

○ 2015-08-15 12:35:00
● 2020-03-14 05:14:18
○ 2026-03-23 10:01:44
○ 2026-08-05 00:18:14

○MXcheckeredflags.ca.mx1.mhsn.rcimx.net2015-08-15 → 2015-12-05 · 4 obs

● 2015-08-15 12:35:00
● 2015-12-05 17:04:32
○ 2016-03-09 15:16:04
○ 2026-08-05 00:18:14

○MXcheckeredflags.ca.mx2.mhsn.rcimx.net2015-08-15 → 2015-12-05 · 4 obs

● 2015-08-15 12:35:00
● 2015-12-05 17:04:32
○ 2016-03-09 15:16:04
○ 2026-08-05 00:18:14

○MXcheckeredflags.ca.mx3.mhsn.rcimx.net2015-08-15 → 2015-12-05 · 4 obs

● 2015-08-15 12:35:00
● 2015-12-05 17:04:32
○ 2016-03-09 15:16:04
○ 2026-08-05 00:18:14

○MXcheckeredflags.ca.mx4.mhsn.rcimx.net2015-08-15 → 2015-12-05 · 4 obs

● 2015-08-15 12:35:00
● 2015-12-05 17:04:32
○ 2016-03-09 15:16:04
○ 2026-08-05 00:18:14

●MXemailfwd.checkeredflags.ca2026-08-04 → 2026-08-05 · 3 obs

○ 2026-03-27 06:34:44
● 2026-08-04 05:15:34
● 2026-08-05 00:18:14

○MXmx.checkeredflags.ca.cust.a.hostedemail.com2016-03-09 → 2026-03-27 · 5 obs

○ 2015-12-05 17:04:32
● 2016-03-09 15:16:04
● 2026-03-27 06:34:44
○ 2026-08-04 05:15:34
○ 2026-08-05 00:18:14

●A104.21.51.2402026-08-04 → 2026-08-05 · 3 obs

○ 2026-03-27 06:34:44
● 2026-08-04 05:15:34
● 2026-08-05 00:18:14

●A172.67.191.1832026-08-04 → 2026-08-05 · 3 obs

○ 2026-03-27 06:34:44
● 2026-08-04 05:15:34
● 2026-08-05 00:18:14

●A2606:4700:3031::ac43:bfb72026-08-04 → 2026-08-05 · 3 obs

○ 2026-03-27 06:34:44
● 2026-08-04 05:15:34
● 2026-08-05 00:18:14

●A2606:4700:3035::6815:33f02026-08-04 → 2026-08-05 · 3 obs

○ 2026-03-27 06:34:44
● 2026-08-04 05:15:34
● 2026-08-05 00:18:14

○A66.78.99.1982026-03-23 → 2026-03-27 · 5 obs

○ 2020-03-14 05:14:18
● 2026-03-23 10:01:44
● 2026-03-27 06:34:44
○ 2026-08-04 05:15:34
○ 2026-08-05 00:18:14

○A66.78.99.2002020-03-14 → 2020-03-14 · 4 obs

○ 2017-03-24 05:34:58
● 2020-03-14 05:14:18
○ 2026-03-23 10:01:44
○ 2026-08-05 00:18:14

○A66.78.99.232015-08-15 → 2017-03-24 · 4 obs

● 2015-08-15 12:35:00
● 2017-03-24 05:34:58
○ 2020-03-14 05:14:18
○ 2026-08-05 00:18:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
checkeredflags.ca	merlin.ns.cloudflare.com, fish.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.252

NS records: merlin.ns.cloudflare.com, fish.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkeredflags.ca (unsigned zone)

⏱️ Timing

Total: 1448ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.51.240, 172.67.191.183`
AAAA	2	`2606:4700:3035::6815:33f0, 2606:4700:3031::ac43:bfb7`
NS	2	`fish.ns.cloudflare.com, merlin.ns.cloudflare.com`
MX	1	`emailfwd.checkeredflags.ca (pri: 1)`
TXT	2	`google-site-verification=SLjOVWJCg_PwZDS, v=spf1 a mx include:emailfwd.whc.ca ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fish.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

checkeredflags.ca resolves to four IP addresses: 104.21.51.240, 172.67.191.183, 2606:4700:3031::ac43:bfb7 and 2606:4700:3035::6815:33f0.

Two other host names, along with maldivesgaminghub.com, mail.classicposters.com and taocampus.com, also share IP numbers with checkeredflags.ca.

Name Servers

The NS records for checkeredflags.ca delegate to fish.ns.cloudflare.com and merlin.ns.cloudflare.com.

checkeredflags.ca shares its NS records with other domains, for example nada.co, crnwsc.ca, labru.ca and two others.

checkeredflags.ca partially shares its NS delegation with several other domains, including customer-care-center-ebu.pages.dev, punktotokartu.com, go-game.io and two others.

The name servers nikon.ns.cloudflare.com, gabe.ns.cloudflare.com, malcolm.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

fish.ns.cloudflare.com maps to 108.162.194.252, 162.159.38.252, 172.64.34.252 and 3 additional IP addresses.

merlin.ns.cloudflare.com maps to 108.162.193.205, 172.64.33.205, 173.245.59.205 and 3 additional IP addresses.

Mail Servers

The sole mail server for checkeredflags.ca is emailfwd.checkeredflags.ca.

checkeredflags.ca - robtex.com