`internetalberta.ca`

DNSSEC	⚠️ Not signed
A	204.209.81.1^{🇨🇦 AS6171204.209.81.0/24 NL2K-AB-CA Netline 2000}
		PTR	`doctor.nl2k.ab.ca`
NS	`doctor.internetalberta.ca` ⭐ ⚠️ Not in parent delegation
		A	204.209.81.1^{🇨🇦 AS6171204.209.81.0/24 NL2K-AB-CA Netline 2000}
			PTR	`doctor.nl2k.ab.ca`
NS	`doctor.nl2k.ab.ca` ⚠️ Not in zone NS records
		A	204.209.81.1^{🇨🇦 AS6171204.209.81.0/24 NL2K-AB-CA Netline 2000}
			PTR	`doctor.nl2k.ab.ca`
NS	`gallifrey.internetalberta.ca` ⚠️ Not in parent delegation
		A	204.209.81.3^{🇨🇦 AS6171204.209.81.0/24 NL2K-AB-CA Netline 2000}
			PTR	`gallifrey.nk.ca`
			PTR	`ns2.nk.ca`
			PTR	`uucp.nk.ca`
			PTR	`ns2.nl2k.ab.ca`
NS	`ns2.nl2k.ab.ca` ⚠️ Not in zone NS records
		A	204.209.81.3^{🇨🇦 AS6171204.209.81.0/24 NL2K-AB-CA Netline 2000}
			PTR	`gallifrey.nk.ca`
			PTR	`ns2.nk.ca`
			PTR	`uucp.nk.ca`
			PTR	`ns2.nl2k.ab.ca`
MX	`doctor.internetalberta.ca` ⭐
		A	204.209.81.1^{🇨🇦 AS6171204.209.81.0/24 NL2K-AB-CA Netline 2000}
			PTR	`doctor.nl2k.ab.ca`
MX	`ns2.internetalberta.ca`⁽⁵⁰⁾
		A	204.209.81.3^{🇨🇦 AS6171204.209.81.0/24 NL2K-AB-CA Netline 2000}
			PTR	`gallifrey.nk.ca`
			PTR	`ns2.nk.ca`
			PTR	`uucp.nk.ca`
			PTR	`ns2.nl2k.ab.ca`
SOA	`doctor.internetalberta.ca`hostmaster@doctor.internetalberta.ca 2004-01-01 #3

`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=2603250330

Subdomains

ns2.internetalberta.ca

doctor.internetalberta.ca

gallifrey.internetalberta.ca

Same first word

internetalberta.com

internetalberta.ca

DNS History

7 records (7 active, 0 former)

●NSdoctor.internetalberta.ca2015-07-21 → 2026-03-25 · 2 obs

● 2015-07-21 21:46:52
● 2026-03-25 04:23:58

●NSdoctor.nl2k.ab.ca2026-02-28 → 2026-03-25 · 3 obs

○ 2015-07-21 21:46:52
● 2026-02-28 10:39:58
● 2026-03-25 04:23:58

●NSgallifrey.internetalberta.ca2015-07-21 → 2026-03-25 · 2 obs

● 2015-07-21 21:46:52
● 2026-03-25 04:23:58

●NSns2.nl2k.ab.ca2026-02-28 → 2026-03-25 · 3 obs

○ 2015-07-21 21:46:52
● 2026-02-28 10:39:58
● 2026-03-25 04:23:58

●MXdoctor.internetalberta.ca2015-07-21 → 2026-03-25 · 2 obs

● 2015-07-21 21:46:52
● 2026-03-25 04:23:58

●MXns2.internetalberta.ca2015-07-21 → 2026-03-25 · 2 obs

● 2015-07-21 21:46:52
● 2026-03-25 04:23:58

●A204.209.81.12015-07-21 → 2026-03-25 · 2 obs

● 2015-07-21 21:46:52
● 2026-03-25 04:23:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	j.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, any.ca-servers.ca	-
internetalberta.ca	ns2.nl2k.ab.ca, doctor.nl2k.ab.ca	1 record

✅ Authoritative Response

Server:204.209.81.1

NS records: ns2.nl2k.ab.ca, doctor.nl2k.ab.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for internetalberta.ca (unsigned zone)

⏱️ Timing

Total: 1001ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.209.81.1`
NS	2	`gallifrey.internetalberta.ca, doctor.internetalberta.ca`
MX	2	`ns2.internetalberta.ca (pri: 50), doctor.internetalberta.ca (pri: 3)`
SOA	1	`doctor.internetalberta.ca hostmaster.doc`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (doctor.nl2k.ab.ca)

Analysis

Hierarchy

internetalberta.ca is a parent of ns2.internetalberta.ca, doctor.internetalberta.ca and gallifrey.internetalberta.ca.

IP Addresses

internetalberta.ca resolves to one IP number: 204.209.81.1.

Other host names, for instance nl2k.ca, doctor.albertainternetserviceprovider.ca, nk.ca, ns1.nl2k.ab.ca and nl2k.ab.ca share IP numbers with internetalberta.ca.

Name Servers

internetalberta.ca delegates to four name servers: doctor.internetalberta.ca, gallifrey.internetalberta.ca, doctor.nl2k.ab.ca and ns2.nl2k.ab.ca.

internetalberta.ca at least partially shares name servers with other domains, including smartofficeservices.ca, nl2k.ca, totalsalessolutions.ca, nk.ca and groupbdi.com.

these name servers are commonly used alongside the name servers gallifrey.nl2k.ab.ca, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

Hostnames with a single IP number:

doctor.internetalberta.ca points to: 204.209.81.1.

gallifrey.internetalberta.ca points to: 204.209.81.3.

doctor.nl2k.ab.ca points to: 204.209.81.1.

ns2.nl2k.ab.ca points to: 204.209.81.3.

Hostnames pointing to 204.209.81.1: doctor.internetalberta.ca and doctor.nl2k.ab.ca.

Hostnames pointing to 204.209.81.3: gallifrey.internetalberta.ca and ns2.nl2k.ab.ca.

Mail Servers

internetalberta.ca is served by two mail servers doctor.internetalberta.ca and ns2.internetalberta.ca.

Host names with a single IP number: The host name ns2.internetalberta.ca points to 204.209.81.3.

internetalberta.ca - robtex.com