4atech.ca - dns.ninja

`4atech.ca`

DNSSEC	⚠️ Not signed
A	165.227.39.121^{🇨🇦 DIGITALOCEAN165.227.32.0/20 DigitalOcean}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
MX	`mxa.mailgun.org` ⭐
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`ns1.digitalocean.com`hostmaster@4atech.ca serial=0

`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=2606170630

Same first word

4atech.com

4atech.ca

4atech.net

Similar names

a4tech.com.pk

a4tech.ca

4teach.ir

a4tech.eu

a4tech.ir

4cheat.ru

a4tech.ru

a4tech.co.za

a4tech.com

4cheat.com

a4tech.com.tw

teach4.by

a4tech.com.ua

cheat4.com

a4tech.ua

a4tech.pl

a4tech.uz

a4tech.nl

4cheat.org

a4tech.de

a4tech.cn

a4tech.kz

a4tech.ro

a4tech.com.cn

a4tech.at

a4tech.info

a4tech.cz

4cheat.de

a4tech.net

DNS History

15 records (6 active, 9 former)

○NSns03.domaincontrol.com2019-12-28 → 2019-12-28 · 4 obs

○ 2015-12-21 10:50:28
● 2019-12-28 08:44:34
○ 2026-03-05 21:18:28
○ 2026-06-17 07:55:26

○NSns04.domaincontrol.com2019-12-28 → 2019-12-28 · 4 obs

○ 2015-12-21 10:50:28
● 2019-12-28 08:44:34
○ 2026-03-05 21:18:28
○ 2026-06-17 07:55:26

○NSns1.4atech.ca2015-08-16 → 2015-12-21 · 4 obs

● 2015-08-16 18:42:46
● 2015-12-21 10:50:28
○ 2019-12-28 08:44:34
○ 2026-06-17 07:55:26

●NSns1.digitalocean.com2026-03-05 → 2026-06-17 · 3 obs

○ 2019-12-28 08:44:34
● 2026-03-05 21:18:28
● 2026-06-17 07:55:26

●NSns2.digitalocean.com2026-03-05 → 2026-06-17 · 3 obs

○ 2019-12-28 08:44:34
● 2026-03-05 21:18:28
● 2026-06-17 07:55:26

●NSns3.digitalocean.com2026-03-05 → 2026-06-17 · 3 obs

○ 2019-12-28 08:44:34
● 2026-03-05 21:18:28
● 2026-06-17 07:55:26

○NSns75.domaincontrol.com2015-08-16 → 2015-12-21 · 4 obs

● 2015-08-16 18:42:46
● 2015-12-21 10:50:28
○ 2019-12-28 08:44:34
○ 2026-06-17 07:55:26

○NSns76.domaincontrol.com2015-08-16 → 2015-12-21 · 4 obs

● 2015-08-16 18:42:46
● 2015-12-21 10:50:28
○ 2019-12-28 08:44:34
○ 2026-06-17 07:55:26

○MXmailstore1.secureserver.net2015-08-16 → 2019-12-28 · 4 obs

● 2015-08-16 18:42:46
● 2019-12-28 08:44:34
○ 2026-03-05 21:18:28
○ 2026-06-17 07:55:26

●MXmxa.mailgun.org2026-03-05 → 2026-06-17 · 3 obs

○ 2019-12-28 08:44:34
● 2026-03-05 21:18:28
● 2026-06-17 07:55:26

●MXmxb.mailgun.org2026-03-05 → 2026-06-17 · 3 obs

○ 2019-12-28 08:44:34
● 2026-03-05 21:18:28
● 2026-06-17 07:55:26

○MXsmtp.secureserver.net2015-08-16 → 2019-12-28 · 4 obs

● 2015-08-16 18:42:46
● 2019-12-28 08:44:34
○ 2026-03-05 21:18:28
○ 2026-06-17 07:55:26

○A162.219.7.2072015-08-16 → 2015-12-21 · 4 obs

● 2015-08-16 18:42:46
● 2015-12-21 10:50:28
○ 2019-12-28 08:44:34
○ 2026-06-17 07:55:26

●A165.227.39.1212026-03-05 → 2026-06-17 · 3 obs

○ 2019-12-28 08:44:34
● 2026-03-05 21:18:28
● 2026-06-17 07:55:26

○A184.168.221.322019-12-28 → 2019-12-28 · 4 obs

○ 2015-12-21 10:50:28
● 2019-12-28 08:44:34
○ 2026-03-05 21:18:28
○ 2026-06-17 07:55:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	any.ca-servers.ca, d.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca	-
4atech.ca	ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com	-

✅ Authoritative Response

Server:172.64.49.209

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4atech.ca (unsigned zone)

⏱️ Timing

Total: 1400ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`165.227.39.121`
NS	3	`ns3.digitalocean.com, ns1.digitalocean.com...`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)`
TXT	1	`v=spf1 include:mailgun.org ~all`
SOA	1	`ns1.digitalocean.com hostmaster.4atech.c`

Analysis

IP Addresses

4atech.ca directs to one IP number, which is 165.227.39.121.

Name Servers

4atech.ca is served by three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

4atech.ca has at least partial name server overlap with other domains, such as trustcode.com.br, amdindia.in, 211.126.144.in-addr.arpa and two others.

The hostnames ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com each direct to two IP addresses — ns1.digitalocean.com to 172.64.52.210 and 2606:4700:52::ac40:34d2, ns2.digitalocean.com to 172.64.53.21 and 2606:4700:5a::ac40:3515, and ns3.digitalocean.com to 172.64.49.209 and 2606:4700:52::ac40:31d1.

Mail Servers

The MX records for 4atech.ca point to two mail servers: mxa.mailgun.org and mxb.mailgun.org.

4atech.ca has the same mail server arrangement as a number of other domains, for example marcliteplus.com, monkeyrun.com, wiredtrip.com and two more.

4atech.ca shares at least some of its mail servers with other domains — for example ezyprocure.com, clip.vn, dgdabd.com and two more.

These mail servers tend to be used in conjunction with aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and two additional mail servers.

Each of mxa.mailgun.org and mxb.mailgun.org points to exactly one IP address: 34.36.182.139.

mxa.mailgun.org and mxb.mailgun.org each have 34.36.182.139 IP addresses.