drcomputer.ca - dns.ninja

`drcomputer.ca`

DNSSEC	⚠️ Not signed
A	178.93.238.21^{🇺🇦 UNSPECIFIED160.0.0.0/3}
		PTR	`naon1.armadaservers.com`
NS	`ns1.naon1.armadaservers.com` ⭐
		A	178.93.238.21^{🇺🇦 UNSPECIFIED160.0.0.0/3}
			PTR	`naon1.armadaservers.com`
NS	`ns2.naon1.armadaservers.com`
		A	178.93.238.22^{🇺🇦 UNSPECIFIED160.0.0.0/3}
MX	`naon1.armadaservers.com` ⭐
		A	178.93.238.21^{🇺🇦 UNSPECIFIED160.0.0.0/3}
			PTR	`naon1.armadaservers.com`
TXT	`v=spf1 ip4:178.93.238.21 include:spf.antispamcloud.com +a +mx +ip4:172.105.3....`
SOA	`ns1.naon1.armadaservers.com`root@naon1.armadaservers.com 2026-05-28 #1

`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=2607040630

Subdomains

mail.drcomputer.ca

Same first word

drcomputer.co.in

drcomputer.de

drcomputer.net

drcomputer.biz

drcomputer.in

drcomputer.ca

drcomputer.hu

Similar names

computerdr.org

rdcomputer.com

rdcomputer.de

computerdr.co.uk

DNS History

12 records (4 active, 8 former)

○NSdns3.doteasy.com2009-01-14 → 2017-03-27 · 4 obs

● 2009-01-14 00:10:16
● 2017-03-27 18:03:54
○ 2026-03-03 03:27:20
○ 2026-07-04 07:31:42

○NSdns4.doteasy.com2009-01-14 → 2017-03-27 · 4 obs

● 2009-01-14 00:10:16
● 2017-03-27 18:03:54
○ 2026-03-03 03:27:20
○ 2026-07-04 07:31:42

●NSns1.naon1.armadaservers.com2026-03-03 → 2026-07-04 · 3 obs

○ 2017-03-27 18:03:54
● 2026-03-03 03:27:20
● 2026-07-04 07:31:42

●NSns2.naon1.armadaservers.com2026-03-03 → 2026-07-04 · 3 obs

○ 2017-03-27 18:03:54
● 2026-03-03 03:27:20
● 2026-07-04 07:31:42

○MX178-93-238-21.cprapid.com2026-04-16 → 2026-04-16 · 4 obs

○ 2026-04-04 11:16:18
● 2026-04-16 21:29:14
○ 2026-05-03 15:08:10
○ 2026-07-04 07:31:42

○MXdpmail24.doteasy.com2009-01-14 → 2017-03-27 · 4 obs

● 2009-01-14 00:10:16
● 2017-03-27 18:03:54
○ 2026-03-03 03:27:20
○ 2026-07-04 07:31:42

○MXdpmailbu.doteasy.com2015-07-23 → 2017-03-27 · 5 obs

○ 2009-01-14 00:10:16
● 2015-07-23 08:55:44
● 2017-03-27 18:03:54
○ 2026-03-03 03:27:20
○ 2026-07-04 07:31:42

●MXnaon1.armadaservers.com2026-03-03 → 2026-07-04 · 6 obs

○ 2017-03-27 18:03:54
● 2026-03-03 03:27:20
● 2026-04-04 11:16:18
○ 2026-04-16 21:29:14
● 2026-05-03 15:08:10
● 2026-07-04 07:31:42

○A108.60.15.262015-07-23 → 2017-03-27 · 5 obs

○ 2009-01-14 00:10:16
● 2015-07-23 08:55:44
● 2017-03-27 18:03:54
○ 2026-03-03 03:27:20
○ 2026-07-04 07:31:42

○A172.105.3.2152026-03-03 → 2026-04-04 · 5 obs

○ 2017-03-27 18:03:54
● 2026-03-03 03:27:20
● 2026-04-04 11:16:18
○ 2026-04-16 21:29:14
○ 2026-07-04 07:31:42

●A178.93.238.212026-04-16 → 2026-07-04 · 3 obs

○ 2026-04-04 11:16:18
● 2026-04-16 21:29:14
● 2026-07-04 07:31:42

○A65.61.216.1322009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 00:10:16
○ 2015-07-23 08:55:44
○ 2026-07-04 07:31:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca	-
drcomputer.ca	ns1.naon1.armadaservers.com, ns2.naon1.armadaservers.com	-

✅ Authoritative Response

Server:178.93.238.22

NS records: ns1.naon1.armadaservers.com, ns2.naon1.armadaservers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drcomputer.ca (unsigned zone)

⏱️ Timing

Total: 738ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.93.238.21`
NS	2	`ns1.naon1.armadaservers.com, ns2.naon1.armadaservers.com`
MX	1	`naon1.armadaservers.com (pri: 10)`
TXT	1	`v=spf1 ip4:178.93.238.21 include:spf.ant`
SOA	1	`ns1.naon1.armadaservers.com root.naon1.a`

Analysis

Hierarchy

mail.drcomputer.ca is a subdomain of drcomputer.ca.

IP Addresses

drcomputer.ca resolves to one IP address: 178.93.238.21.

clublefiacre.ca, eanh.ca, boccafood.com and two other host names share IP numbers with drcomputer.ca.

Name Servers

drcomputer.ca uses two name servers for its delegation: ns1.naon1.armadaservers.com and ns2.naon1.armadaservers.com.

drcomputer.ca uses the same name servers as several other domains — among them 1three.net, ttaxus.com, 360-solutions.ca and two more.

At least some of drcomputer.ca's name servers are also used by other domains, among them eponastable.ca.

These name servers commonly appear in combination with the name servers ns2.naon2.armadaservers.com.

Both ns1.naon1.armadaservers.com and ns2.naon1.armadaservers.com have a single IP address each — ns1.naon1.armadaservers.com resolves to 178.93.238.21 while ns2.naon1.armadaservers.com resolves to 178.93.238.22.

Mail Servers

Mail for drcomputer.ca is handled by a single mail server, naon1.armadaservers.com.

drcomputer.ca uses an identical mail server configuration to several other domains — among them loisdonovan.com, ttaxus.com, eponastable.ca and two more.

naon1.armadaservers.com directs to just one IP number, 178.93.238.21.