interstone.ca - dns.ninja

`interstone.ca`

DNSSEC	⚠️ Not signed
A	2620:12a:8000::2^{🇺🇸 Fastly2620:12a:8000::/44 Pantheon}
A	2620:12a:8001::2^{🇺🇸 Fastly2620:12a:8000::/44 Pantheon}
A	23.185.0.2^{🇺🇸 Fastly23.185.0.0/24 Pantheon}
NS	`ns1.looknow.ca` ⭐
		A	74.122.133.211^{🇨🇦 AS912-HUT8-EAST74.122.128.0/21 Hut8 High Performance Compute 24 Duncan Street Toronto ON M5V 2B8 Canada}
NS	`ns.imagebank.ca` ⚠️ Not in parent delegation
		A	74.122.133.62^{🇨🇦 AS912-HUT8-EAST74.122.128.0/21 Hut8 High Performance Compute 24 Duncan Street Toronto ON M5V 2B8 Canada}
			PTR	`ns2.looknow.ca`
NS	`ns2.looknow.ca`
		A	74.122.133.62^{🇨🇦 AS912-HUT8-EAST74.122.128.0/21 Hut8 High Performance Compute 24 Duncan Street Toronto ON M5V 2B8 Canada}
			PTR	`ns2.looknow.ca`
MX	`interstone-ca.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`7i5q2oqv9geg7j7jcj1cq90vm5`
TXT	`google-site-verification=gDOzYJ6dGi4wRHIF86kXVyU8tEnEAiD0FTzCN_KMcpE`
TXT	`v=spf1 ip4:64.40.243.218 ip4:76.64.16.37 include:spf.protection.outlook.com ~all`
TXT	`covlrct81po0r95tu8rm2tmo8m`
TXT	`MS=ms55052278`
TXT	`google-site-verification=fFKeYOibSkf5vxBFFnMqTk0eFHpcW1VVeSo6DS5mXEU`
SOA	`ns1.looknow.ca`webmaster@imagebank.ca serial=933

`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=2608022300

WOT: SAFE (61/100)

Subdomains

www.interstone.ca

Same first word

interstone.com

interstone.com.mx

interstone.co

interstone.be

interstone.kz

interstone.com.ar

interstone.hu

interstone.su

interstone.biz

interstone.com.pl

interstone.pl

interstone.ca

interstone.cn

interstone.in

interstone.eu

Similar names

DNS History

11 records (7 active, 4 former)

●NSns.imagebank.ca2015-06-25 → 2026-08-02 · 2 obs

● 2015-06-25 15:54:58
● 2026-08-02 23:24:08

●NSns1.looknow.ca2015-06-25 → 2026-08-02 · 2 obs

● 2015-06-25 15:54:58
● 2026-08-02 23:24:08

●NSns2.looknow.ca2015-06-25 → 2026-08-02 · 2 obs

● 2015-06-25 15:54:58
● 2026-08-02 23:24:08

○MXex.imagebank.ca2026-06-05 → 2026-08-02 · 2 obs

○ 2026-06-05 05:51:36
○ 2026-08-02 23:24:08

●MXinterstone-ca.mail.protection.outlook.com2026-06-05 → 2026-08-02 · 3 obs

○ 2017-12-10 07:54:56
● 2026-06-05 05:51:36
● 2026-08-02 23:24:08

○MXmail.imagebank.ca2015-06-25 → 2017-12-10 · 4 obs

● 2015-06-25 15:54:58
● 2017-12-10 07:54:56
○ 2026-06-05 05:51:36
○ 2026-08-02 23:24:08

○A160.153.62.2012026-06-05 → 2026-06-05 · 4 obs

○ 2017-12-10 07:54:56
● 2026-06-05 05:51:36
○ 2026-07-20 04:01:42
○ 2026-08-02 23:24:08

●A23.185.0.22026-07-20 → 2026-08-02 · 3 obs

○ 2026-06-05 05:51:36
● 2026-07-20 04:01:42
● 2026-08-02 23:24:08

●A2620:12a:8000::22026-07-20 → 2026-08-02 · 3 obs

○ 2026-06-05 05:51:36
● 2026-07-20 04:01:42
● 2026-08-02 23:24:08

●A2620:12a:8001::22026-07-20 → 2026-08-02 · 3 obs

○ 2026-06-05 05:51:36
● 2026-07-20 04:01:42
● 2026-08-02 23:24:08

○A50.62.244.12015-06-25 → 2017-12-10 · 4 obs

● 2015-06-25 15:54:58
● 2017-12-10 07:54:56
○ 2026-06-05 05:51:36
○ 2026-08-02 23:24:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	j.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca	-
interstone.ca	ns1.looknow.ca, ns2.looknow.ca	-

✅ Authoritative Response

Server:74.122.133.211

NS records: ns1.looknow.ca, ns2.looknow.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for interstone.ca (unsigned zone)

⏱️ Timing

Total: 628ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.185.0.2`
AAAA	2	`2620:12a:8001::2, 2620:12a:8000::2`
NS	3	`ns2.looknow.ca, ns1.looknow.ca...`
MX	1	`interstone-ca.mail.protection.outlook.co`
TXT	6	`v=spf1 ip4:64.40.243.218 ip4:76.64.16.37, covlrct81po0r95tu8rm2tmo8m...`
SOA	1	`ns1.looknow.ca webmaster.imagebank.ca`

Analysis

Hierarchy

interstone.ca is the parent zone for www.interstone.ca.

IP Addresses

The hostname interstone.ca resolves to three IP addresses: 23.185.0.2, 2620:12a:8000::2 and 2620:12a:8001::2.

751westfourth.com, www.ratspace.com, www.apptio.com plus two other host names have IP numbers in common with interstone.ca.

Name Servers

DNS for interstone.ca is handled by three authoritative name servers: ns.imagebank.ca, ns1.looknow.ca and ns2.looknow.ca.

interstone.ca partially shares its NS delegation with several other domains, including laserprecisioncutting.ca, torontokitchendesigners.ca, milwaukeepowertools.ca and two others.

ns.imagebank.ca and ns2.looknow.ca both resolve to 74.122.133.62, while ns1.looknow.ca resolves to 74.122.133.211. All three hostnames map to exactly one IP address each.

Host names pointing to 74.122.133.62 IP addresses: ns.imagebank.ca and ns2.looknow.ca.

Mail Servers

interstone.ca uses one mail server — interstone-ca.mail.protection.outlook.com.

interstone-ca.mail.protection.outlook.com has 8 IP addresses: 52.101.190.0, 52.101.190.2, 52.101.192.0 plus 5 more.