`sonic-drilling.ca`

DNSSEC	⚠️ Not signed
NS	`slns1.namespro.ca` ⚠️ Not in zone NS records
		A	67.228.254.4^{🇺🇸 SOFTLAYER67.228.254.0/23 -anycast02}
			PTR	`4.fe.e443.ip4.static.sl-reverse.com`
NS	`slns2.namespro.ca` ⚠️ Not in zone NS records
		A	67.228.255.5^{🇺🇸 SOFTLAYER67.228.254.0/23 -anycast02}

`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=2607181630

Same first word

sonic-drilling.ca

DNS History

4 records (2 active, 2 former)

●NSslns1.namespro.ca2015-08-21 → 2026-07-18 · 2 obs

● 2015-08-21 21:49:02
● 2026-07-18 17:17:38

●NSslns2.namespro.ca2015-08-21 → 2026-07-18 · 2 obs

● 2015-08-21 21:49:02
● 2026-07-18 17:17:38

○MXmail.sonic-drilling.ca2015-08-21 → 2017-06-27 · 4 obs

● 2015-08-21 21:49:02
● 2017-06-27 16:47:50
○ 2026-07-06 08:42:46
○ 2026-07-18 17:17:38

○A70.85.232.22015-08-21 → 2017-06-27 · 4 obs

● 2015-08-21 21:49:02
● 2017-06-27 16:47:50
○ 2026-07-06 08:42:46
○ 2026-07-18 17:17:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
sonic-drilling.ca	slns1.namespro.ca, slns2.namespro.ca	2 records

✅ Authoritative Response

Server:67.228.255.5

NS records: slns1.namespro.ca, slns2.namespro.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sonic-drilling.ca (unsigned zone)

⏱️ Timing

Total: 105ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (slns1.namespro.ca, slns2.namespro.ca)

Analysis

Name Servers

sonic-drilling.ca is served by two delegated name servers, slns1.namespro.ca and slns2.namespro.ca.

sonic-drilling.ca uses the same name servers as several other domains — among them drlabelle.com, coulsonforestproducts.com, gurpreet.org and two more.

There is at least partial name server overlap between sonic-drilling.ca and other domains — firstnorthhealthgroup.ca, pacificumbrella.com, attitude.mobi and two more among them.

The name servers ns1.namespro.ca, ns2.namespro.ca and ns1.softlayer.com are often found in combination with these name servers.

slns1.namespro.ca → 67.228.254.4 and slns2.namespro.ca → 67.228.255.5: one IP number per host name.

sonic-drilling.ca - robtex.com