`orourke.ca`

DNSSEC	⚠️ Not signed
A	54.208.24.193^{🇺🇸 Amazon54.208.0.0/15 EC2 IAD prefix}
		PTR	`ec2-54-208-24-193.compute-1.amazonaws.com`
NS	`ns1.dnsimple-edge.com` ⭐
		A	2620:111:8004::53^{🇺🇸 AS327712620:111:8004::/48 DNSimple Corporation}
		A	199.247.152.53^{🇺🇸 AS32771199.247.152.0/24 DNSimple Corporation}
NS	`ns2.dnsimple-edge.net`
		A	2620:111:8005::53^{🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route}
		A	199.247.153.53^{🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route}
NS	`ns3.dnsimple-edge.io`
		A	2620:111:8006::53^{🇺🇸 AS327712620:111:8006::/48 DNSimple Corporation}
		A	199.247.154.53^{🇺🇸 AS32771199.247.154.0/24 DNSimple Corporation}
NS	`ns4.dnsimple-edge.org`
		A	2620:111:8007::53^{🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route}
		A	199.247.155.53^{🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route}
MX	`orourke-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:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
TXT	`MS=ms65744814`
TXT	`google-site-verification=fjKe-e_6uwkU1aKE8XmOw-gRiuRI-MHH3Y5K1SaSd4`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.dnsimple-edge.com`admin@dnsimple.com serial=1677005977

`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=2607230630

Subdomains

mx.orourke.ca

Same first word

orourke.ca

orourke.tc

orourke.com.au

orourke.com

orourke.org

orourke.se

orourke.guru

orourke.nl

orourke.ie

orourke.tv

Similar names

eurokor.hr

erokoru.com

eurokor.be

eurokor.de

ourkore.com

DNS History

16 records (6 active, 10 former)

○NSdns.internic.ca2018-10-08 → 2018-10-08 · 4 obs

○ 2017-02-14 08:52:44
● 2018-10-08 21:33:46
○ 2026-04-05 21:04:44
○ 2026-07-23 07:16:10

○NSdns2.internic.ca2018-10-08 → 2018-10-08 · 4 obs

○ 2017-02-14 08:52:44
● 2018-10-08 21:33:46
○ 2026-04-05 21:04:44
○ 2026-07-23 07:16:10

●NSns1.dnsimple-edge.com2026-07-21 → 2026-07-23 · 3 obs

○ 2026-04-16 21:22:40
● 2026-07-21 02:24:50
● 2026-07-23 07:16:10

○NSns1.dnsimple.com2026-04-05 → 2026-04-16 · 5 obs

○ 2018-10-08 21:33:46
● 2026-04-05 21:04:44
● 2026-04-16 21:22:40
○ 2026-07-21 02:24:50
○ 2026-07-23 07:16:10

●NSns2.dnsimple-edge.net2026-04-05 → 2026-07-23 · 3 obs

○ 2018-10-08 21:33:46
● 2026-04-05 21:04:44
● 2026-07-23 07:16:10

●NSns3.dnsimple-edge.io2026-07-21 → 2026-07-23 · 3 obs

○ 2026-04-16 21:22:40
● 2026-07-21 02:24:50
● 2026-07-23 07:16:10

○NSns3.dnsimple.com2026-04-05 → 2026-04-16 · 5 obs

○ 2018-10-08 21:33:46
● 2026-04-05 21:04:44
● 2026-04-16 21:22:40
○ 2026-07-21 02:24:50
○ 2026-07-23 07:16:10

○NSns3.tacspace.com2015-07-16 → 2017-02-14 · 5 obs

○ 2009-01-14 11:14:20
● 2015-07-16 12:11:40
● 2017-02-14 08:52:44
○ 2018-10-08 21:33:46
○ 2026-07-23 07:16:10

●NSns4.dnsimple-edge.org2026-04-05 → 2026-07-23 · 3 obs

○ 2018-10-08 21:33:46
● 2026-04-05 21:04:44
● 2026-07-23 07:16:10

○NSns4.tacspace.com2015-07-16 → 2017-02-14 · 5 obs

○ 2009-01-14 11:14:20
● 2015-07-16 12:11:40
● 2017-02-14 08:52:44
○ 2018-10-08 21:33:46
○ 2026-07-23 07:16:10

○NSrock.ironlava.net2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 11:14:20
○ 2015-07-16 12:11:40
○ 2026-07-23 07:16:10

○MXmail.orourke.ca2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 11:14:20
○ 2015-07-16 12:11:40
○ 2026-07-23 07:16:10

●MXorourke-ca.mail.protection.outlook.com2015-07-16 → 2026-07-23 · 3 obs

○ 2009-01-14 11:14:20
● 2015-07-16 12:11:40
● 2026-07-23 07:16:10

○A207.176.173.1562009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 11:14:20
○ 2015-07-16 12:11:40
○ 2026-07-23 07:16:10

●A54.208.24.1932026-04-05 → 2026-07-23 · 3 obs

○ 2018-10-08 21:33:46
● 2026-04-05 21:04:44
● 2026-07-23 07:16:10

○A54.236.190.1142015-07-16 → 2018-10-08 · 5 obs

○ 2009-01-14 11:14:20
● 2015-07-16 12:11:40
● 2018-10-08 21:33:46
○ 2026-04-05 21:04:44
○ 2026-07-23 07:16:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	j.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, any.ca-servers.ca	-
orourke.ca	ns2.dnsimple-edge.net, ns3.dnsimple-edge.io, ns4.dnsimple-edge.org, ns1.dnsimple-edge.com	-

✅ Authoritative Response

Server:199.247.155.53

NS records: ns2.dnsimple-edge.net, ns3.dnsimple-edge.io, ns4.dnsimple-edge.org, ns1.dnsimple-edge.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for orourke.ca (unsigned zone)

⏱️ Timing

Total: 936ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.208.24.193`
NS	4	`ns1.dnsimple-edge.com, ns2.dnsimple-edge.net...`
MX	1	`orourke-ca.mail.protection.outlook.com (`
TXT	3	`MS=ms65744814, google-site-verification=fjKe-e_6uwkU1aK...`
SOA	1	`ns1.dnsimple-edge.com admin.dnsimple.com`

Analysis

Hierarchy

The domain mx.orourke.ca falls under the parent orourke.ca.

IP Addresses

orourke.ca has exactly one IP address — 54.208.24.193.

mymilkcalendar.org, lwrc.ca, alfatechelectric.com plus two other host names have IP numbers in common with orourke.ca.

Name Servers

Four name servers handle the delegation for orourke.ca: ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.

At least some of orourke.ca's name servers are shared with other domains, for example dreamlocal.net, oanonacs.com, thoughtbot.tv and two more.

These name servers tend to be deployed in combination with the name servers ns1.dnsimple.com and ns3.dnsimple.com.

Four hostnames, each resolving to a pair of IP addresses: ns1.dnsimple-edge.com directs to 199.247.152.53 and 2620:111:8004::53; ns3.dnsimple-edge.io directs to 199.247.154.53 and 2620:111:8006::53; ns2.dnsimple-edge.net directs to 199.247.153.53 and 2620:111:8005::53; ns4.dnsimple-edge.org directs to 199.247.155.53 and 2620:111:8007::53.

Mail Servers

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

orourke-ca.mail.protection.outlook.com has 8 IP addresses: 52.101.190.0, 52.101.190.1, 52.101.190.3 plus 5 more.

orourke.ca - robtex.com

orourke.ca

ca

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`orourke.ca`

`ca`