coolscience.ca - dns.ninja

`coolscience.ca`

DNSSEC	⚠️ Not signed
NS	`abby.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c064^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`abby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2064^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`abby.ns.cloudflare.com`
		A	108.162.192.100^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	172.64.32.100^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	173.245.58.100^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
NS	`tony.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tony.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tony.ns.cloudflare.com`
		A	108.162.193.240^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	172.64.33.240^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	173.245.59.240^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
SOA	`abby.ns.cloudflare.com`dns@cloudflare.com serial=2408442195

`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=2607071800

Previously MX for

coolscience.ca

Same first word

coolscience.com

coolscience.de

coolscience.ca

coolscience.org

coolscience.net

coolscience.azurewebsites.net

coolscience.co.uk

coolscience.us

Similar names

colecciones.de

colecciones.com

colecciones.com.mx

colecciones.es

colecciones.org

sciencecool.com

colecciones.mx

DNS History

6 records (2 active, 4 former)

●NSabby.ns.cloudflare.com2026-07-07 → 2026-07-07 · 3 obs

○ 2017-08-17 18:26:04
● 2026-07-07 12:50:32
● 2026-07-07 18:38:16

○NSns1.coolscience.ca2015-06-29 → 2017-08-17 · 4 obs

● 2015-06-29 02:35:10
● 2017-08-17 18:26:04
○ 2026-07-07 12:50:32
○ 2026-07-07 18:38:16

○NSns2.coolscience.ca2015-06-29 → 2017-08-17 · 4 obs

● 2015-06-29 02:35:10
● 2017-08-17 18:26:04
○ 2026-07-07 12:50:32
○ 2026-07-07 18:38:16

●NStony.ns.cloudflare.com2026-07-07 → 2026-07-07 · 3 obs

○ 2017-08-17 18:26:04
● 2026-07-07 12:50:32
● 2026-07-07 18:38:16

○MXcoolscience.ca2015-06-29 → 2017-08-17 · 4 obs

● 2015-06-29 02:35:10
● 2017-08-17 18:26:04
○ 2026-07-07 12:50:32
○ 2026-07-07 18:38:16

○A119.81.52.562015-06-29 → 2017-08-17 · 4 obs

● 2015-06-29 02:35:10
● 2017-08-17 18:26:04
○ 2026-07-07 12:50:32
○ 2026-07-07 18:38:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
coolscience.ca	abby.ns.cloudflare.com, tony.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.100

NS records: abby.ns.cloudflare.com, tony.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolscience.ca (unsigned zone)

⏱️ Timing

Total: 496ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`abby.ns.cloudflare.com, tony.ns.cloudflare.com`
SOA	1	`abby.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

The NS records for coolscience.ca delegate to abby.ns.cloudflare.com and tony.ns.cloudflare.com.

coolscience.ca shares its NS records with other domains, for example cleargearspray.info, admaxinternational.com, bdg-architecture.com and two others.

coolscience.ca shares at least some of its name servers with other domains, including accessprivatebank.com, casino-dudespin.es, meinvluoshenzhibo.com.cn and two others.

These name servers are frequently paired with the name servers samara.ns.cloudflare.com and lloyd.ns.cloudflare.com.

DNS names with 6 IP addresses:

abby.ns.cloudflare.com maps to 108.162.192.100, 172.64.32.100, 173.245.58.100 and 3 additional IP addresses.

tony.ns.cloudflare.com maps to 108.162.193.240, 172.64.33.240, 173.245.59.240 and 3 additional IP addresses.