`learnfromexperience.ca`

DNSSEC	⚠️ Not signed
NS	`ns1-04.azure-dns.com` ⚠️ Not in zone NS records
		A	2603:1061:0:700::4^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-04.azure-dns.com`
		A	13.107.236.4^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-04.azure-dns.com`
NS	`ns2-04.azure-dns.net` ⚠️ Not in zone NS records
		A	2620:1ec:8ec:700::4^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-04.azure-dns.net`
		A	150.171.21.4^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-04.azure-dns.net`
NS	`ns3-04.azure-dns.org` ⚠️ Not in zone NS records
		A	2a01:111:4000:700::4^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-04.azure-dns.org`
		A	204.14.183.4^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-04.azure-dns.org`
NS	`ns4-04.azure-dns.info` ⚠️ Not in zone NS records
		A	2620:1ec:bda:700::4^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-04.azure-dns.info`
		A	208.84.5.4^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-04.azure-dns.info`

`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=2605131700

Same first word

learnfromexperience.ca

DNS History

8 records (4 active, 4 former)

○NSaddz-006-ds0212015-07-26 → 2016-12-18 · 4 obs

● 2015-07-26 02:39:26
● 2016-12-18 09:28:22
○ 2026-03-04 11:08:16
○ 2026-05-13 17:35:00

○NSaddz-006-ds021.mohawkcollege.ca2015-07-26 → 2016-12-18 · 4 obs

● 2015-07-26 02:39:26
● 2016-12-18 09:28:22
○ 2026-03-04 11:08:16
○ 2026-05-13 17:35:00

●NSns1-04.azure-dns.com2026-03-04 → 2026-05-13 · 3 obs

○ 2016-12-18 09:28:22
● 2026-03-04 11:08:16
● 2026-05-13 17:35:00

●NSns2-04.azure-dns.net2026-03-04 → 2026-05-13 · 3 obs

○ 2016-12-18 09:28:22
● 2026-03-04 11:08:16
● 2026-05-13 17:35:00

●NSns3-04.azure-dns.org2026-03-04 → 2026-05-13 · 3 obs

○ 2016-12-18 09:28:22
● 2026-03-04 11:08:16
● 2026-05-13 17:35:00

●NSns4-04.azure-dns.info2026-03-04 → 2026-05-13 · 3 obs

○ 2016-12-18 09:28:22
● 2026-03-04 11:08:16
● 2026-05-13 17:35:00

○A142.222.6.1812015-07-26 → 2016-07-12 · 4 obs

● 2015-07-26 02:39:26
● 2016-07-12 14:09:38
○ 2016-12-18 09:28:22
○ 2026-05-13 17:35:00

○A142.222.6.1902016-12-18 → 2016-12-18 · 4 obs

○ 2016-07-12 14:09:38
● 2016-12-18 09:28:22
○ 2026-03-04 11:08:16
○ 2026-05-13 17:35:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
learnfromexperience.ca	ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns3-04.azure-dns.org, ns2-04.azure-dns.net	-

✅ Authoritative Response

Server:204.14.183.4

NS records: ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns3-04.azure-dns.org, ns2-04.azure-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learnfromexperience.ca (unsigned zone)

⏱️ Timing

Total: 524ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

learnfromexperience.ca delegates to four name servers: ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org.

learnfromexperience.ca at least partially shares name servers with other domains, including utzcertified.org, aacrc-dc.org, windowsmarketplaces.com, phonakpro.co.kr and hosty.cl.

Host names with two IP numbers: ns1-04.azure-dns.com points to 2603:1061:0:700::4 and 13.107.236.4; ns4-04.azure-dns.info points to 2620:1ec:bda:700::4 and 208.84.5.4; ns2-04.azure-dns.net points to 2620:1ec:8ec:700::4 and 150.171.21.4; ns3-04.azure-dns.org points to 2a01:111:4000:700::4 and 204.14.183.4.

learnfromexperience.ca - robtex.com