`cointalk.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:59a8^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bdfa^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.168^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.250^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harvey.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c98^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c398^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harvey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2398^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harvey.ns.cloudflare.com`
		A	108.162.195.152^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
		A	162.159.44.152^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
		A	172.64.35.152^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
NS	`luciana.ns.cloudflare.com`
		A	2606:4700:50::a29f:2683^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c283^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`luciana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2283^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`luciana.ns.cloudflare.com`
		A	108.162.194.131^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciana.ns.cloudflare.com`
		A	162.159.38.131^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciana.ns.cloudflare.com`
		A	172.64.34.131^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciana.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.89.168, 172.67.189.250
		IPv6 hints	2606:4700:3033::6815:59a8, 2606:4700:3037::ac43:bdfa
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOA	`harvey.ns.cloudflare.com`dns@cloudflare.com serial=2401138908

`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=2604121700

Previously MX for

cointalk.ca

Same first word

cointalk.pro

cointalk.net

cointalk.cc

cointalk.ca

cointalk.club

cointalk.io

cointalk.de

cointalk.ru

cointalk.com

Similar names

DNS History

20 records (6 active, 14 former)

○NSdns2.cointalk.ca2020-03-09 → 2020-03-09 · 4 obs

○ 2017-03-16 06:45:32
● 2020-03-09 13:09:20
○ 2026-04-10 17:47:42
○ 2026-04-12 17:43:42

○NSdns3.cointalk.ca2020-03-09 → 2020-03-09 · 4 obs

○ 2017-03-16 06:45:32
● 2020-03-09 13:09:20
○ 2026-04-10 17:47:42
○ 2026-04-12 17:43:42

●NSharvey.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs

○ 2020-03-09 13:09:20
● 2026-04-10 17:47:42
● 2026-04-12 17:43:42

●NSluciana.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs

○ 2020-03-09 13:09:20
● 2026-04-10 17:47:42
● 2026-04-12 17:43:42

○NSns1.cointalk.ca2016-03-28 → 2017-03-16 · 5 obs

○ 2015-12-18 21:19:36
● 2016-03-28 04:01:26
● 2017-03-16 06:45:32
○ 2020-03-09 13:09:20
○ 2026-04-12 17:43:42

○NSns2.cointalk.ca2016-03-28 → 2017-03-16 · 5 obs

○ 2015-12-18 21:19:36
● 2016-03-28 04:01:26
● 2017-03-16 06:45:32
○ 2020-03-09 13:09:20
○ 2026-04-12 17:43:42

○NSns41.domaincontrol.com2015-05-24 → 2015-12-18 · 4 obs

● 2015-05-24 02:30:50
● 2015-12-18 21:19:36
○ 2016-03-28 04:01:26
○ 2026-04-12 17:43:42

○NSns42.domaincontrol.com2015-05-24 → 2015-12-18 · 4 obs

● 2015-05-24 02:30:50
● 2015-12-18 21:19:36
○ 2016-03-28 04:01:26
○ 2026-04-12 17:43:42

○MXcointalk.ca2016-03-28 → 2017-03-16 · 5 obs

○ 2015-12-18 21:19:36
● 2016-03-28 04:01:26
● 2017-03-16 06:45:32
○ 2020-03-09 13:09:20
○ 2026-04-12 17:43:42

○MXmailstore1.secureserver.net2015-05-24 → 2015-12-18 · 4 obs

● 2015-05-24 02:30:50
● 2015-12-18 21:19:36
○ 2016-03-28 04:01:26
○ 2026-04-12 17:43:42

○MXmx20.cointalk.ca2020-03-09 → 2020-03-09 · 4 obs

○ 2017-03-16 06:45:32
● 2020-03-09 13:09:20
○ 2026-04-10 17:47:42
○ 2026-04-12 17:43:42

○MXsmtp.secureserver.net2015-05-24 → 2015-12-18 · 4 obs

● 2015-05-24 02:30:50
● 2015-12-18 21:19:36
○ 2016-03-28 04:01:26
○ 2026-04-12 17:43:42

●A104.21.89.1682026-04-10 → 2026-04-12 · 3 obs

○ 2020-03-09 13:09:20
● 2026-04-10 17:47:42
● 2026-04-12 17:43:42

●A172.67.189.2502026-04-10 → 2026-04-12 · 3 obs

○ 2020-03-09 13:09:20
● 2026-04-10 17:47:42
● 2026-04-12 17:43:42

○A173.198.223.1362020-03-09 → 2020-03-09 · 4 obs

○ 2017-03-16 06:45:32
● 2020-03-09 13:09:20
○ 2026-04-10 17:47:42
○ 2026-04-12 17:43:42

●A2606:4700:3033::6815:59a82026-04-10 → 2026-04-12 · 3 obs

○ 2020-03-09 13:09:20
● 2026-04-10 17:47:42
● 2026-04-12 17:43:42

●A2606:4700:3037::ac43:bdfa2026-04-10 → 2026-04-12 · 3 obs

○ 2020-03-09 13:09:20
● 2026-04-10 17:47:42
● 2026-04-12 17:43:42

○A50.62.109.12015-05-24 → 2015-10-12 · 4 obs

● 2015-05-24 02:30:50
● 2015-10-12 04:35:02
○ 2015-12-18 21:19:36
○ 2026-04-12 17:43:42

○A50.63.202.502015-12-18 → 2015-12-18 · 4 obs

○ 2015-10-12 04:35:02
● 2015-12-18 21:19:36
○ 2016-03-28 04:01:26
○ 2026-04-12 17:43:42

○A89.32.250.242016-03-28 → 2017-03-16 · 5 obs

○ 2015-12-18 21:19:36
● 2016-03-28 04:01:26
● 2017-03-16 06:45:32
○ 2020-03-09 13:09:20
○ 2026-04-12 17:43:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
cointalk.ca	harvey.ns.cloudflare.com, luciana.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.131

NS records: harvey.ns.cloudflare.com, luciana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cointalk.ca (unsigned zone)

⏱️ Timing

Total: 360ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.89.168, 172.67.189.250`
AAAA	2	`2606:4700:3033::6815:59a8, 2606:4700:3037::ac43:bdfa`
NS	2	`harvey.ns.cloudflare.com, luciana.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harvey.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

cointalk.ca maps to four IP numbers: 2606:4700:3033::6815:59a8, 2606:4700:3037::ac43:bdfa, 104.21.89.168 and 172.67.189.250.

other host names include 261ld.com, conitradesvem.com, nhhartford.com, balibeautycare.com and oliviertv.co.za; they share IP numbers with cointalk.ca.

Name Servers

Two name servers harvey.ns.cloudflare.com and luciana.ns.cloudflare.com handle the delegation for cointalk.ca.

cointalk.ca shares the same name server setup as other domains, for instance bulding.net, elat-moto.ru, killeveryonenow.com, seo.io and racingtrader.ca.

cointalk.ca at least partially shares name servers with other domains, for instance 1990.wine, tanagertours.com, mucilagelayer.digital, xiangjiao.tech and scoutforce.com.

These name servers are commonly used alongside sean.ns.cloudflare.com, laylah.ns.cloudflare.com and mariah.ns.cloudflare.com.

Six IP addresses per host:

harvey.ns.cloudflare.com points to 2606:4700:58::a29f:2c98, 2803:f800:50::6ca2:c398, 2a06:98c1:50::ac40:2398, 108.162.195.152, 162.159.44.152 and 172.64.35.152; luciana.ns.cloudflare.com points to 2606:4700:50::a29f:2683, 2803:f800:50::6ca2:c283, 2a06:98c1:50::ac40:2283, 108.162.194.131, 162.159.38.131 and 172.64.34.131

cointalk.ca - robtex.com

cointalk.ca

ca

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`cointalk.ca`

`ca`