rswoptimisation.ca - dns.ninja

`rswoptimisation.ca`

DNSSEC	🔒 Signed (DS record present)
A	149.56.72.220^{🇨🇦 OVH149.56.0.0/16 Hosting route}
		PTR	`c4.solutionsnuagiques.com`
NS	`evelyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evelyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`evelyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`evelyn.ns.cloudflare.com`
		A	108.162.194.213^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evelyn.ns.cloudflare.com`
		A	162.159.38.213^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evelyn.ns.cloudflare.com`
		A	172.64.34.213^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evelyn.ns.cloudflare.com`
NS	`harley.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c380^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2380^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harley.ns.cloudflare.com`
		A	108.162.195.128^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harley.ns.cloudflare.com`
		A	162.159.44.128^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harley.ns.cloudflare.com`
		A	172.64.35.128^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harley.ns.cloudflare.com`
MX	`rswoptimisation-ca.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:149.56.72.220 +ip4:192.95.46.93 +ip4:158.69.231.140 include:spfa.c...`
SOA	`evelyn.ns.cloudflare.com`dns@cloudflare.com serial=2407728389

`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=2607111500

Same first word

rswoptimisation.ca

DNS History

15 records (4 active, 11 former)

●NSevelyn.ns.cloudflare.com2026-03-05 → 2026-07-11 · 3 obs

○ 2018-07-20 14:53:02
● 2026-03-05 04:10:02
● 2026-07-11 15:52:02

●NSharley.ns.cloudflare.com2026-03-05 → 2026-07-11 · 3 obs

○ 2018-07-20 14:53:02
● 2026-03-05 04:10:02
● 2026-07-11 15:52:02

○NSns.motto.ca2015-07-18 → 2016-05-11 · 4 obs

● 2015-07-18 17:40:14
● 2016-05-11 08:37:22
○ 2017-02-05 03:24:08
○ 2026-07-11 15:52:02

○NSns1.motto.ca2017-02-05 → 2018-07-20 · 5 obs

○ 2016-05-11 08:37:22
● 2017-02-05 03:24:08
● 2018-07-20 14:53:02
○ 2026-03-05 04:10:02
○ 2026-07-11 15:52:02

○NSns1.peer1.net2017-02-05 → 2018-07-20 · 5 obs

○ 2016-05-11 08:37:22
● 2017-02-05 03:24:08
● 2018-07-20 14:53:02
○ 2026-03-05 04:10:02
○ 2026-07-11 15:52:02

○NSns3.motto.ca2017-02-05 → 2018-07-20 · 5 obs

○ 2016-05-11 08:37:22
● 2017-02-05 03:24:08
● 2018-07-20 14:53:02
○ 2026-03-05 04:10:02
○ 2026-07-11 15:52:02

○MXmx.motto.ca2015-07-18 → 2016-05-11 · 4 obs

● 2015-07-18 17:40:14
● 2016-05-11 08:37:22
○ 2017-02-05 03:24:08
○ 2026-07-11 15:52:02

●MXrswoptimisation-ca.mail.protection.outlook.com2026-03-05 → 2026-07-11 · 3 obs

○ 2018-07-20 14:53:02
● 2026-03-05 04:10:02
● 2026-07-11 15:52:02

○MXrswoptimisation-ca.p10.mxthunder.com2017-02-05 → 2018-07-20 · 5 obs

○ 2016-05-11 08:37:22
● 2017-02-05 03:24:08
● 2018-07-20 14:53:02
○ 2026-03-05 04:10:02
○ 2026-07-11 15:52:02

○MXrswoptimisation-ca.p20.mxthunder.net2017-02-05 → 2018-07-20 · 5 obs

○ 2016-05-11 08:37:22
● 2017-02-05 03:24:08
● 2018-07-20 14:53:02
○ 2026-03-05 04:10:02
○ 2026-07-11 15:52:02

○MXrswoptimisation-ca.p30.mxthunder.net2017-02-05 → 2018-07-20 · 5 obs

○ 2016-05-11 08:37:22
● 2017-02-05 03:24:08
● 2018-07-20 14:53:02
○ 2026-03-05 04:10:02
○ 2026-07-11 15:52:02

○MXrswoptimisation-ca.p40.mxthunder.net2017-02-05 → 2018-07-20 · 5 obs

○ 2016-05-11 08:37:22
● 2017-02-05 03:24:08
● 2018-07-20 14:53:02
○ 2026-03-05 04:10:02
○ 2026-07-11 15:52:02

○A108.163.139.502015-07-18 → 2018-07-20 · 4 obs

● 2015-07-18 17:40:14
● 2018-07-20 14:53:02
○ 2026-03-05 04:10:02
○ 2026-07-11 15:52:02

●A149.56.72.2202026-03-05 → 2026-07-11 · 3 obs

○ 2018-07-20 14:53:02
● 2026-03-05 04:10:02
● 2026-07-11 15:52:02

○A72.55.184.172015-07-18 → 2018-07-20 · 4 obs

● 2015-07-18 17:40:14
● 2018-07-20 14:53:02
○ 2026-03-05 04:10:02
○ 2026-07-11 15:52:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
rswoptimisation.ca	evelyn.ns.cloudflare.com, harley.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.213

NS records: evelyn.ns.cloudflare.com, harley.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 449ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.56.72.220`
NS	2	`evelyn.ns.cloudflare.com, harley.ns.cloudflare.com`
MX	1	`rswoptimisation-ca.mail.protection.outlo`
TXT	1	`v=spf1 ip4:149.56.72.220 +ip4:192.95.46.`
SOA	1	`evelyn.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

rswoptimisation.ca has exactly one IP address — 149.56.72.220.

quatorze.net, c2.solutionsnuagiques.com, a7integration.com plus two other host names have IP numbers in common with rswoptimisation.ca.

Name Servers

DNS delegation for rswoptimisation.ca points to two name servers: evelyn.ns.cloudflare.com and harley.ns.cloudflare.com.

The name server configuration of rswoptimisation.ca is shared with other domains, for instance raan.ca, multicorecloud.pages.dev, aloex.com and two others.

rswoptimisation.ca has at least partial name server overlap with other domains, such as hats.finance, thetvroomplus.com, bisonchouinard.com and two others.

These name servers tend to appear together with the name servers rihana.ns.cloudflare.com, nicole.ns.cloudflare.com and ryan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

evelyn.ns.cloudflare.com has IP addresses 108.162.194.213, 162.159.38.213 and 172.64.34.213, plus 3 other.

harley.ns.cloudflare.com has IP addresses 108.162.195.128, 162.159.44.128 and 172.64.35.128, plus 3 other.

Mail Servers

rswoptimisation.ca uses one mail server — rswoptimisation-ca.mail.protection.outlook.com.

rswoptimisation-ca.mail.protection.outlook.com has 8 IP addresses: 52.101.190.0, 52.101.190.1, 52.101.190.3 plus 5 more.