tcatech.com - dns.ninja

`tcatech.com`

DNSSEC	⚠️ Not signed
A	52.60.79.170^{🇨🇦 Amazon52.60.64.0/18}
		PTR	`ec2-52-60-79-170.ca-central-1.compute.amazonaws.com`
NS	`dns2.internic.ca` ⭐
		A	54.200.36.149^{🇺🇸 Amazon54.200.0.0/15 EC2 PDX prefix}
			PTR	`dns2.internic.ca`
		A	54.200.64.168^{🇺🇸 Amazon54.200.0.0/15 EC2 PDX prefix}
			PTR	`dns2.internic.ca`
NS	`dns.internic.ca`
		A	54.236.82.34^{🇺🇸 Amazon54.236.64.0/18 EC2 IAD prefix}
			PTR	`dns.internic.ca`
		A	54.236.220.120^{🇺🇸 Amazon54.236.128.0/17 EC2 IAD prefix}
			PTR	`dns.internic.ca`
MX	`tcatech-com.mail.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	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	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`_globalsign-domain-verification=AJlhT6k1OjI53SmaLkc30ct_mE8_bKHEi6StLVC40c`
TXT	`v=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com include:sp...`
TXT	`linkedin-site-verification=b3a94a3a-d8ac-4c53-bb68-(0x62303062)e562db2d`
TXT	`MS=8E5BC530C713B2075350FCA873931254A1A53643`
SOA	`dns.internic.ca`noc@internic.ca 2026-07-02 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783154371

Subdomains

mail.tcatech.com

Same first word

tcatech.com

tcatech.org

tcatech.ca

tcatech.net

Similar names

cattech.org

tactech.biz

catetch.com

tactech.com

cattech.myshopify.com

techcat.ru

tactech.cl

techcat.co

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tecchat.com

catchet.org

techcat.xyz

techcat.de

cattech.de

acttech.us

theccat.ca

acttech.ru

techact.de

acttech.com

techtac.com

techcat.tv

techcat.su

techcat.top

teachct.org

techact.com

tactech.co.jp

catchet.net

catchet.com

cathect.net

techcat.net

thectac.org

tactech.net

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ttechca.com

cathtec.com

acttech.com.vn

cattech.com.au

atctech.com.tw

tactech.us

tactech.co

thecact.us

ttcache.com

techcta.net

cattech.ru

cattech.com

acttech.com.au

acttech.com.my

cattech.biz

techact.co

acttech.com.br

chattec.com

teachtc.org

acttech.org

techcat.ca

thecatc.org

atctech.us

DNS History

18 records (4 active, 14 former)

●NSdns.internic.ca2026-02-19 → 2026-07-04 · 3 obs

○ 2017-06-02 06:27:16
● 2026-02-19 17:01:18
● 2026-07-04 08:47:00

●NSdns2.internic.ca2026-02-19 → 2026-07-04 · 3 obs

○ 2017-06-02 06:27:16
● 2026-02-19 17:01:18
● 2026-07-04 08:47:00

○NSns1.domainclub.com2015-05-17 → 2017-06-02 · 5 obs

○ 2007-08-23 01:56:24
● 2015-05-17 08:43:42
● 2017-06-02 06:27:16
○ 2026-02-19 17:01:18
○ 2026-07-04 08:47:00

○NSns2.domainclub.com2015-05-17 → 2017-06-02 · 5 obs

○ 2007-08-23 01:56:24
● 2015-05-17 08:43:42
● 2017-06-02 06:27:16
○ 2026-02-19 17:01:18
○ 2026-07-04 08:47:00

○NSnshost1.st2.lyceu.net2007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 01:56:24
○ 2015-05-17 08:43:42
○ 2026-07-04 08:47:00

○NSnshost2.st2.lyceu.net2007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 01:56:24
○ 2015-05-17 08:43:42
○ 2026-07-04 08:47:00

○NSnshost3.st2.lyceu.net2007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 01:56:24
○ 2015-05-17 08:43:42
○ 2026-07-04 08:47:00

○MXmail.tcatech.com2015-05-17 → 2015-10-09 · 5 obs

○ 2007-08-23 01:56:24
● 2015-05-17 08:43:42
● 2015-10-09 21:47:52
○ 2015-11-28 09:45:46
○ 2026-07-04 08:47:00

○MXmaildefer.tcatech.com2007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 01:56:24
○ 2015-05-17 08:43:42
○ 2026-07-04 08:47:00

○MXmailspool.tcatech.com2007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 01:56:24
○ 2015-05-17 08:43:42
○ 2026-07-04 08:47:00

○MXsmtp.hlbsolutions.com2015-11-28 → 2017-06-02 · 5 obs

○ 2015-10-09 21:47:52
● 2015-11-28 09:45:46
● 2017-06-02 06:27:16
○ 2026-02-19 17:01:18
○ 2026-07-04 08:47:00

○MXsmtp2.hlbsolutions.com2015-11-28 → 2017-06-02 · 5 obs

○ 2015-10-09 21:47:52
● 2015-11-28 09:45:46
● 2017-06-02 06:27:16
○ 2026-02-19 17:01:18
○ 2026-07-04 08:47:00

●MXtcatech-com.mail.protection.outlook.com2026-02-19 → 2026-07-04 · 3 obs

○ 2017-06-02 06:27:16
● 2026-02-19 17:01:18
● 2026-07-04 08:47:00

○A204.152.118.1322015-10-09 → 2016-04-02 · 5 obs

○ 2015-05-17 08:43:42
● 2015-10-09 21:47:52
● 2016-04-02 07:00:52
○ 2016-06-12 09:20:14
○ 2026-07-04 08:47:00

○A212.78.206.1502007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 01:56:24
○ 2015-05-17 08:43:42
○ 2026-07-04 08:47:00

●A52.60.79.1702026-05-11 → 2026-07-04 · 3 obs

○ 2026-04-09 03:57:26
● 2026-05-11 08:05:38
● 2026-07-04 08:47:00

○A52.70.124.2342017-06-02 → 2017-06-02 · 4 obs

○ 2016-06-12 09:20:14
● 2017-06-02 06:27:16
○ 2026-02-19 17:01:18
○ 2026-07-04 08:47:00

○A54.165.151.732016-06-12 → 2026-04-09 · 7 obs

○ 2016-04-02 07:00:52
● 2016-06-12 09:20:14
○ 2017-06-02 06:27:16
● 2026-02-19 17:01:18
● 2026-04-09 03:57:26
○ 2026-05-11 08:05:38
○ 2026-07-04 08:47:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net...	-
tcatech.com	dns.internic.ca, dns2.internic.ca	-

✅ Authoritative Response

Server:54.236.220.120

NS records: dns.internic.ca, dns2.internic.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tcatech.com (unsigned zone)

⏱️ Timing

Total: 359ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.60.79.170`
NS	2	`dns.internic.ca, dns2.internic.ca`
MX	1	`tcatech-com.mail.protection.outlook.com`
TXT	4	`MS=8E5BC530C713B2075350FCA873931254A1A53, linkedin-site-verification=b3a94a3a-d8ac...`
SOA	1	`dns.internic.ca noc.internic.ca`

Analysis

Hierarchy

tcatech.com is a parent domain of mail.tcatech.com.

IP Addresses

tcatech.com resolves to just one IP address, 52.60.79.170.

Two other host names, along with ec2-52-60-79-170.ca-central-1.compute.amazonaws.com, copernicused.com and orionbsg.com, also share IP numbers with tcatech.com.

Name Servers

The NS records for tcatech.com delegate to dns2.internic.ca and dns.internic.ca.

tcatech.com shares its NS records with other domains, for example haltonroadwatch.ca, scoredeportes.com, jaysinthehouse.com and two others.

tcatech.com and other domains like eavan.ca, unitecom.ca and backup.us share some name servers

dns2.internic.ca resolves to 54.200.36.149 and 54.200.64.168. Likewise, dns.internic.ca resolves to 54.236.82.34 and 54.236.220.120 — two IP addresses apiece.

Mail Servers

The sole mail server for tcatech.com is tcatech-com.mail.protection.outlook.com.

With 8 IP addresses total, tcatech-com.mail.protection.outlook.com resolves to 52.101.190.0, 52.101.190.2, 52.101.192.0 and 5 others.