firstresponsetraining.ca - dns.ninja

`firstresponsetraining.ca`

DNSSEC	⚠️ Not signed
NS	`cash.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c151^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2151^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cash.ns.cloudflare.com`
		A	108.162.193.81^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	172.64.33.81^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	173.245.59.81^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
NS	`marissa.ns.cloudflare.com`
		A	2606:4700:50::a29f:2672^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marissa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c272^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marissa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2272^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marissa.ns.cloudflare.com`
		A	108.162.194.114^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marissa.ns.cloudflare.com`
		A	162.159.38.114^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marissa.ns.cloudflare.com`
		A	172.64.34.114^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marissa.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁴⁴⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁵⁶⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`cash.ns.cloudflare.com`dns@cloudflare.com serial=2408822324

`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=2607310730

Previously MX for

firstresponsetraining.ca

Same first word

firstresponsetraining.ca

firstresponsetraining.com

firstresponsetraining.org

DNS History

10 records (5 active, 5 former)

●NScash.ns.cloudflare.com2026-07-27 → 2026-07-31 · 3 obs

○ 2026-05-26 19:51:44
● 2026-07-27 12:01:34
● 2026-07-31 08:28:46

●NSmarissa.ns.cloudflare.com2026-07-27 → 2026-07-31 · 3 obs

○ 2026-05-26 19:51:44
● 2026-07-27 12:01:34
● 2026-07-31 08:28:46

○NSns1.hostpapa.com2015-08-07 → 2020-03-07 · 4 obs

● 2015-08-07 20:24:28
● 2020-03-07 14:15:42
○ 2026-05-26 19:51:44
○ 2026-07-31 08:28:46

○NSns2.hostpapa.com2015-08-07 → 2020-03-07 · 4 obs

● 2015-08-07 20:24:28
● 2020-03-07 14:15:42
○ 2026-05-26 19:51:44
○ 2026-07-31 08:28:46

○MXfirstresponsetraining.ca2015-08-07 → 2020-03-07 · 4 obs

● 2015-08-07 20:24:28
● 2020-03-07 14:15:42
○ 2026-05-26 19:51:44
○ 2026-07-31 08:28:46

●MXroute1.mx.cloudflare.net2026-07-27 → 2026-07-31 · 3 obs

○ 2026-05-26 19:51:44
● 2026-07-27 12:01:34
● 2026-07-31 08:28:46

●MXroute2.mx.cloudflare.net2026-07-27 → 2026-07-31 · 3 obs

○ 2026-05-26 19:51:44
● 2026-07-27 12:01:34
● 2026-07-31 08:28:46

●MXroute3.mx.cloudflare.net2026-07-27 → 2026-07-31 · 3 obs

○ 2026-05-26 19:51:44
● 2026-07-27 12:01:34
● 2026-07-31 08:28:46

○A69.90.160.1952017-03-28 → 2020-03-07 · 5 obs

○ 2016-07-19 23:51:02
● 2017-03-28 07:40:22
● 2020-03-07 14:15:42
○ 2026-05-26 19:51:44
○ 2026-07-31 08:28:46

○A69.90.162.1202015-08-07 → 2016-07-19 · 4 obs

● 2015-08-07 20:24:28
● 2016-07-19 23:51:02
○ 2017-03-28 07:40:22
○ 2026-07-31 08:28:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, any.ca-servers.ca, j.ca-servers.ca, d.ca-servers.ca	-
firstresponsetraining.ca	cash.ns.cloudflare.com, marissa.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.114

NS records: cash.ns.cloudflare.com, marissa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstresponsetraining.ca (unsigned zone)

⏱️ Timing

Total: 424ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`cash.ns.cloudflare.com, marissa.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 44), route2.mx.cloudflare.net (pri: 5)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`cash.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

Two name servers handle the delegation for firstresponsetraining.ca: cash.ns.cloudflare.com and marissa.ns.cloudflare.com.

firstresponsetraining.ca shares its NS records with other domains, for example upick.fr, beneventano.com, misogi.info and two others.

firstresponsetraining.ca has at least partial name server overlap with other domains, such as vaibook.com, popamatic.com, mangasaga.com and two others.

It is common to find these name servers paired with the name servers albert.ns.cloudflare.com, sreeni.ns.cloudflare.com, jessica.ns.cloudflare.com and anna.ns.cloudflare.com.

DNS names with 6 IP addresses:

cash.ns.cloudflare.com resolves to 108.162.193.81, 172.64.33.81 and 173.245.59.81 among others, with 3 other IP addresses in total.

marissa.ns.cloudflare.com resolves to 108.162.194.114, 162.159.38.114 and 172.64.34.114 among others, with 3 other IP addresses in total.

Mail Servers

firstresponsetraining.ca has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between firstresponsetraining.ca and other domains, including mnb-ny.com, nzbattery.co.nz, macjoo.com and two others.

DNS names with 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.