linkbc.ca - dns.ninja

`linkbc.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:54e3^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c5b9^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.227^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.185^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c075^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2075^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gina.ns.cloudflare.com`
		A	108.162.192.117^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	172.64.32.117^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	173.245.58.117^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
NS	`harlan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cfa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harlan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harlan.ns.cloudflare.com`
		A	108.162.195.250^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	162.159.44.250^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	172.64.35.250^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.84.227, 172.67.197.185
		IPv6 hints	2606:4700:3033::6815:54e3, 2606:4700:3035::ac43:c5b9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=48, name=cloudflare-ech.com
SOA	`gina.ns.cloudflare.com`dns@cloudflare.com serial=2410410178

`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=2608090800

WOT: SAFE (60/100)

Same first word

linkbc.ie

linkbc.net

linkbc.ca

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blinck.nl

bclink.co.kr

bclink.co

cblink.com.au

bclink.cn

cblink.rw

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kblinc.com

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DNS History

14 records (6 active, 8 former)

●NSgina.ns.cloudflare.com2026-03-28 → 2026-08-09 · 3 obs

○ 2016-11-07 11:08:20
● 2026-03-28 17:41:50
● 2026-08-09 08:41:36

●NSharlan.ns.cloudflare.com2026-03-28 → 2026-08-09 · 3 obs

○ 2016-11-07 11:08:20
● 2026-03-28 17:41:50
● 2026-08-09 08:41:36

○NSns1.ingconnect.net2015-06-12 → 2016-11-07 · 4 obs

● 2015-06-12 08:00:32
● 2016-11-07 11:08:20
○ 2026-03-28 17:41:50
○ 2026-08-09 08:41:36

○NSns2.provisiondata.net2015-06-12 → 2016-11-07 · 4 obs

● 2015-06-12 08:00:32
● 2016-11-07 11:08:20
○ 2026-03-28 17:41:50
○ 2026-08-09 08:41:36

○MXspinmail2.spincaster.net2015-06-12 → 2016-11-07 · 4 obs

● 2015-06-12 08:00:32
● 2016-11-07 11:08:20
○ 2026-03-28 17:41:50
○ 2026-08-09 08:41:36

●A104.21.84.2272026-03-28 → 2026-08-09 · 3 obs

○ 2016-11-07 11:08:20
● 2026-03-28 17:41:50
● 2026-08-09 08:41:36

○A172.64.80.12026-03-28 → 2026-08-09 · 2 obs

○ 2026-03-28 17:41:50
○ 2026-08-09 08:41:36

●A172.67.197.1852026-03-28 → 2026-08-09 · 3 obs

○ 2016-11-07 11:08:20
● 2026-03-28 17:41:50
● 2026-08-09 08:41:36

○A208.73.58.1842015-06-12 → 2016-11-07 · 4 obs

● 2015-06-12 08:00:32
● 2016-11-07 11:08:20
○ 2026-03-28 17:41:50
○ 2026-08-09 08:41:36

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-28 → 2026-08-09 · 2 obs

○ 2026-03-28 17:41:50
○ 2026-08-09 08:41:36

○A2606:4700:3031::ac43:c5b92026-03-28 → 2026-05-04 · 5 obs

○ 2016-11-07 11:08:20
● 2026-03-28 17:41:50
● 2026-05-04 10:44:00
○ 2026-06-25 17:23:16
○ 2026-08-09 08:41:36

●A2606:4700:3033::6815:54e32026-06-25 → 2026-08-09 · 3 obs

○ 2026-05-04 10:44:00
● 2026-06-25 17:23:16
● 2026-08-09 08:41:36

○A2606:4700:3035::6815:54e32026-03-28 → 2026-05-04 · 5 obs

○ 2016-11-07 11:08:20
● 2026-03-28 17:41:50
● 2026-05-04 10:44:00
○ 2026-06-25 17:23:16
○ 2026-08-09 08:41:36

●A2606:4700:3035::ac43:c5b92026-06-25 → 2026-08-09 · 3 obs

○ 2026-05-04 10:44:00
● 2026-06-25 17:23:16
● 2026-08-09 08:41:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
linkbc.ca	harlan.ns.cloudflare.com, gina.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.117

NS records: harlan.ns.cloudflare.com, gina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linkbc.ca (unsigned zone)

⏱️ Timing

Total: 299ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.84.227, 172.67.197.185`
AAAA	2	`2606:4700:3033::6815:54e3, 2606:4700:3035::ac43:c5b9`
NS	2	`gina.ns.cloudflare.com, harlan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gina.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

linkbc.ca has four IP addresses: 104.21.84.227, 172.67.197.185, 2606:4700:3033::6815:54e3 and 2606:4700:3035::ac43:c5b9.

Among the host names that share IP numbers with linkbc.ca are www.f7software.com, raoof.net, ilkumut.com.tr and two others.

Name Servers

DNS delegation for linkbc.ca points to two name servers: gina.ns.cloudflare.com and harlan.ns.cloudflare.com.

linkbc.ca has the same name server delegation as a number of other domains, such as bong.asia, krakow.business, imgboot.com and two more.

linkbc.ca partially shares its NS delegation with several other domains, including a3roofingandpropertyspecialists.co.uk, faforever.xyz, truedental.ca and two others.

These name servers regularly co-occur with the name servers nena.ns.cloudflare.com, pablo.ns.cloudflare.com and art.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

gina.ns.cloudflare.com has IP addresses 108.162.192.117, 172.64.32.117 and 173.245.58.117, plus 3 other.

harlan.ns.cloudflare.com has IP addresses 108.162.195.250, 162.159.44.250 and 172.64.35.250, plus 3 other.