ctea.ca - dns.ninja

`ctea.ca`

DNSSEC	⚠️ Not signed
A	162.159.141.168^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	172.66.1.164^{🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.ymaws.com` ⭐
		A	205.251.192.93^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-93.awsdns-11.com`
NS	`ns2.ymaws.com`
		A	205.251.195.209^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-977.awsdns-58.net`
NS	`ns3.ymaws.com`
		A	205.251.196.15^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1039.awsdns-01.org`
NS	`ns4.ymaws.com`
		A	205.251.199.240^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2032.awsdns-62.co.uk`
MX	`ctea-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::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.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:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.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	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.ymem.net include:spf.protection.outlook.com -all`
SOA	`ns1.ymaws.com`dpichardo@yourmembership@com serial=1595468255

`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=2606261230

Same first word

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cate.ro

DNS History

12 records (7 active, 5 former)

○NSmallet.execulink.net2015-07-21 → 2017-06-07 · 4 obs

● 2015-07-21 07:03:26
● 2017-06-07 09:31:50
○ 2026-03-17 00:43:28
○ 2026-06-26 13:31:36

○NSns-bmi.execulink.com2015-07-21 → 2017-06-07 · 4 obs

● 2015-07-21 07:03:26
● 2017-06-07 09:31:50
○ 2026-03-17 00:43:28
○ 2026-06-26 13:31:36

○NSns.execulink.com2015-07-21 → 2017-06-07 · 4 obs

● 2015-07-21 07:03:26
● 2017-06-07 09:31:50
○ 2026-03-17 00:43:28
○ 2026-06-26 13:31:36

●NSns1.ymaws.com2026-03-17 → 2026-06-26 · 3 obs

○ 2017-06-07 09:31:50
● 2026-03-17 00:43:28
● 2026-06-26 13:31:36

●NSns2.ymaws.com2026-03-17 → 2026-06-26 · 3 obs

○ 2017-06-07 09:31:50
● 2026-03-17 00:43:28
● 2026-06-26 13:31:36

●NSns3.ymaws.com2026-03-17 → 2026-06-26 · 3 obs

○ 2017-06-07 09:31:50
● 2026-03-17 00:43:28
● 2026-06-26 13:31:36

●NSns4.ymaws.com2026-03-17 → 2026-06-26 · 3 obs

○ 2017-06-07 09:31:50
● 2026-03-17 00:43:28
● 2026-06-26 13:31:36

●MXctea-ca.mail.protection.outlook.com2026-03-17 → 2026-06-26 · 3 obs

○ 2017-06-07 09:31:50
● 2026-03-17 00:43:28
● 2026-06-26 13:31:36

○MXmailrouter1.execulink.com2015-07-21 → 2017-06-07 · 4 obs

● 2015-07-21 07:03:26
● 2017-06-07 09:31:50
○ 2026-03-17 00:43:28
○ 2026-06-26 13:31:36

●A162.159.141.1682026-03-17 → 2026-06-26 · 3 obs

○ 2017-06-07 09:31:50
● 2026-03-17 00:43:28
● 2026-06-26 13:31:36

●A172.66.1.1642026-03-17 → 2026-06-26 · 3 obs

○ 2017-06-07 09:31:50
● 2026-03-17 00:43:28
● 2026-06-26 13:31:36

○A24.73.102.1872015-07-21 → 2017-06-07 · 4 obs

● 2015-07-21 07:03:26
● 2017-06-07 09:31:50
○ 2026-03-17 00:43:28
○ 2026-06-26 13:31:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, c.ca-servers.ca, any.ca-servers.ca, j.ca-servers.ca	-
ctea.ca	ns1.ymaws.com, ns2.ymaws.com, ns3.ymaws.com, ns4.ymaws.com	-

✅ Authoritative Response

Server:205.251.196.15

NS records: ns1.ymaws.com, ns2.ymaws.com, ns3.ymaws.com, ns4.ymaws.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctea.ca (unsigned zone)

⏱️ Timing

Total: 1611ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.1.164, 162.159.141.168`
NS	4	`ns1.ymaws.com, ns2.ymaws.com...`
MX	1	`ctea-ca.mail.protection.outlook.com (pri`
TXT	1	`v=spf1 include:spf.ymem.net include:spf.`
SOA	1	`ns1.ymaws.com dpichardo@yourmembership.c`

Analysis

IP Addresses

ctea.ca has two IP addresses: 162.159.141.168 and 172.66.1.164

Additional host names — physicianhospitals.site-ym.com, cpapsych.org, professionalconstructor.site-ym.com and two others — share IP numbers with ctea.ca.

Name Servers

ctea.ca has four authoritative name servers: ns1.ymaws.com, ns2.ymaws.com, ns3.ymaws.com and ns4.ymaws.com.

There is at least partial name server overlap between ctea.ca and other domains — facdl.org, nwsba.org, kgcsa.com and two more among them.

ns1.ymaws.com, ns2.ymaws.com, ns3.ymaws.com and ns4.ymaws.com each resolve to one IP address: ns1.ymaws.com resolves to 205.251.192.93, ns2.ymaws.com resolves to 205.251.195.209, ns3.ymaws.com resolves to 205.251.196.15 and ns4.ymaws.com resolves to 205.251.199.240.

Mail Servers

ctea.ca has one mail server: ctea-ca.mail.protection.outlook.com.

ctea-ca.mail.protection.outlook.com points to 8 IP numbers: 52.101.190.0, 52.101.190.1, 52.101.190.2 and 5 other.