`lab-b.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:bf10^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5467^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.103^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.16^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ernest.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ernest.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ernest.ns.cloudflare.com`
		A	108.162.193.164^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	172.64.33.164^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	173.245.59.164^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
NS	`ophelia.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ophelia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ophelia.ns.cloudflare.com`
		A	108.162.194.248^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	162.159.38.248^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	172.64.34.248^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.84.103, 172.67.191.16
		IPv6 hints	2606:4700:3036::ac43:bf10, 2606:4700:3037::6815:5467
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com
SOA	`ernest.ns.cloudflare.com`dns@cloudflare.com serial=2400969778

`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=2605121900

Same first word

lab-b.com

lab-b.ca

Similar names

b-lab.nl

b-lab.org

bb-la.de

bla-b.la

b-lab.com

b-lab.co

b-lab.jp

b-lab.info

b-lab.co.kr

b-lab.kr

b-lab.eu

b-lab.net

b-lab.ru

b-lab.gr

DNS History

18 records (6 active, 12 former)

●NSernest.ns.cloudflare.com2026-05-09 → 2026-05-12 · 3 obs

○ 2016-11-30 02:31:18
● 2026-05-09 07:59:58
● 2026-05-12 19:20:56

○NSns17.domaincontrol.com2015-05-20 → 2016-11-30 · 4 obs

● 2015-05-20 13:19:08
● 2016-11-30 02:31:18
○ 2026-05-09 07:59:58
○ 2026-05-12 19:20:56

○NSns18.domaincontrol.com2015-05-20 → 2016-11-30 · 4 obs

● 2015-05-20 13:19:08
● 2016-11-30 02:31:18
○ 2026-05-09 07:59:58
○ 2026-05-12 19:20:56

●NSophelia.ns.cloudflare.com2026-05-09 → 2026-05-12 · 3 obs

○ 2016-11-30 02:31:18
● 2026-05-09 07:59:58
● 2026-05-12 19:20:56

○MXalt1.aspmx.l.google.com2015-05-20 → 2016-11-30 · 4 obs

● 2015-05-20 13:19:08
● 2016-11-30 02:31:18
○ 2026-05-09 07:59:58
○ 2026-05-12 19:20:56

○MXalt2.aspmx.l.google.com2015-05-20 → 2016-11-30 · 4 obs

● 2015-05-20 13:19:08
● 2016-11-30 02:31:18
○ 2026-05-09 07:59:58
○ 2026-05-12 19:20:56

○MXalt3.aspmx.l.google.com2015-05-20 → 2016-11-30 · 4 obs

● 2015-05-20 13:19:08
● 2016-11-30 02:31:18
○ 2026-05-09 07:59:58
○ 2026-05-12 19:20:56

○MXalt4.aspmx.l.google.com2015-05-20 → 2016-11-30 · 4 obs

● 2015-05-20 13:19:08
● 2016-11-30 02:31:18
○ 2026-05-09 07:59:58
○ 2026-05-12 19:20:56

○MXaspmx.l.google.com2015-05-20 → 2016-11-30 · 4 obs

● 2015-05-20 13:19:08
● 2016-11-30 02:31:18
○ 2026-05-09 07:59:58
○ 2026-05-12 19:20:56

●A104.21.84.1032026-05-09 → 2026-05-12 · 3 obs

○ 2016-11-30 02:31:18
● 2026-05-09 07:59:58
● 2026-05-12 19:20:56

●A172.67.191.162026-05-09 → 2026-05-12 · 3 obs

○ 2016-11-30 02:31:18
● 2026-05-09 07:59:58
● 2026-05-12 19:20:56

○A198.185.159.1442015-10-11 → 2016-11-30 · 5 obs

○ 2015-05-20 13:19:08
● 2015-10-11 04:16:12
● 2016-11-30 02:31:18
○ 2026-05-09 07:59:58
○ 2026-05-12 19:20:56

○A198.185.159.1452015-10-11 → 2016-11-30 · 5 obs

○ 2015-05-20 13:19:08
● 2015-10-11 04:16:12
● 2016-11-30 02:31:18
○ 2026-05-09 07:59:58
○ 2026-05-12 19:20:56

○A198.49.23.1442015-10-11 → 2016-11-30 · 5 obs

○ 2015-05-20 13:19:08
● 2015-10-11 04:16:12
● 2016-11-30 02:31:18
○ 2026-05-09 07:59:58
○ 2026-05-12 19:20:56

○A198.49.23.1452015-10-11 → 2016-11-30 · 5 obs

○ 2015-05-20 13:19:08
● 2015-10-11 04:16:12
● 2016-11-30 02:31:18
○ 2026-05-09 07:59:58
○ 2026-05-12 19:20:56

●A2606:4700:3036::ac43:bf102026-05-09 → 2026-05-12 · 3 obs

○ 2016-11-30 02:31:18
● 2026-05-09 07:59:58
● 2026-05-12 19:20:56

●A2606:4700:3037::6815:54672026-05-09 → 2026-05-12 · 3 obs

○ 2016-11-30 02:31:18
● 2026-05-09 07:59:58
● 2026-05-12 19:20:56

○A50.63.202.302015-05-20 → 2015-05-20 · 3 obs

● 2015-05-20 13:19:08
○ 2015-10-11 04:16:12
○ 2026-05-12 19:20:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
lab-b.ca	ophelia.ns.cloudflare.com, ernest.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.248

NS records: ophelia.ns.cloudflare.com, ernest.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lab-b.ca (unsigned zone)

⏱️ Timing

Total: 715ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.191.16, 104.21.84.103`
AAAA	2	`2606:4700:3036::ac43:bf10, 2606:4700:3037::6815:5467`
NS	2	`ernest.ns.cloudflare.com, ophelia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ernest.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

Four IP numbers are pointed to by lab-b.ca: 2606:4700:3036::ac43:bf10, 2606:4700:3037::6815:5467, 104.21.84.103 and 172.67.191.16.

other host names including 1xbet-korea-mobile.com, www.k-asobiba.com, www.aaronswwadventures.com, bloggoods.store and dashboard-thala.xyz share IP numbers with lab-b.ca.

Name Servers

lab-b.ca is delegated to two name servers ernest.ns.cloudflare.com and ophelia.ns.cloudflare.com.

lab-b.ca shares the same name server setup as other domains, for instance hillsiderestaurant.com, mcdonaldsnytristate.com, norori.com, defiinnovationestrie.ca and du-hd.com.

lab-b.ca at least partially shares name servers with other domains, for instance env.rw, harrymarkwick.co.uk, mromavolley.com, hebrewhangout.com and skouf.com.

These name servers are commonly used alongside coco.ns.cloudflare.com and annalise.ns.cloudflare.com.

Host names with six IP numbers:

Host name ernest.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba4, 2803:f800:50::6ca2:c1a4, 2a06:98c1:50::ac40:21a4, 108.162.193.164, 172.64.33.164 and 173.245.59.164.

Host name ophelia.ns.cloudflare.com points to: 2606:4700:50::a29f:26f8, 2803:f800:50::6ca2:c2f8, 2a06:98c1:50::ac40:22f8, 108.162.194.248, 162.159.38.248 and 172.64.34.248.

lab-b.ca - robtex.com

lab-b.ca

ca

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`lab-b.ca`

`ca`