`unionresearch.ca`

DNSSEC	⚠️ Not signed
A	2600:3c03::f03c:91ff:fe7d:eafb^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
		PTR	`organising.ca`
A	172.104.27.237^{🇺🇸 AKAMAI-LINODE-AP172.104.16.0/20 Akamai Technologies}
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com`
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com`
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com`
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com`
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
TXT	`v=DMARC1; p=none;`
TXT	`v=spf1 +a +mx +ip4:198.72.127.235 +ip4:192.175.125.239 +ip4:70.38.32.36 +ip4...`
TXT	`v=spf1 +ip4:192.175.125.239 +ip4:198.72.110.80 -all`
SOA	`ns1.linode.com`gcox@cpress.org serial=2021000034

`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=2604151430

MX for

mail.unionresearch.ca

Previously MX for

unionresearch.ca

Subdomains

mail.unionresearch.ca

Same first word

unionresearch.ca

Similar names

corinnehauser.ch

insurancehero.org.uk

researchunion.com

insurancehero.ca

DNS History

18 records (7 active, 11 former)

○NSams-ns1.websitehostserver.net2019-12-28 → 2019-12-28 · 4 obs

○ 2016-12-29 18:03:42
● 2019-12-28 02:53:00
○ 2026-03-23 02:39:30
○ 2026-04-15 15:34:40

○NSchi-ns1.websitehostserver.net2019-12-28 → 2019-12-28 · 4 obs

○ 2016-12-29 18:03:42
● 2019-12-28 02:53:00
○ 2026-03-23 02:39:30
○ 2026-04-15 15:34:40

○NSchi-ns2.websitehostserver.net2019-12-28 → 2019-12-28 · 4 obs

○ 2016-12-29 18:03:42
● 2019-12-28 02:53:00
○ 2026-03-23 02:39:30
○ 2026-04-15 15:34:40

●NSns1.linode.com2026-03-23 → 2026-04-15 · 3 obs

○ 2019-12-28 02:53:00
● 2026-03-23 02:39:30
● 2026-04-15 15:34:40

○NSns1.websitehostserver.net2016-12-29 → 2016-12-29 · 4 obs

○ 2016-04-17 23:18:02
● 2016-12-29 18:03:42
○ 2019-12-28 02:53:00
○ 2026-04-15 15:34:40

●NSns2.linode.com2026-03-23 → 2026-04-15 · 3 obs

○ 2019-12-28 02:53:00
● 2026-03-23 02:39:30
● 2026-04-15 15:34:40

○NSns2.websitehostserver.net2016-12-29 → 2016-12-29 · 4 obs

○ 2016-04-17 23:18:02
● 2016-12-29 18:03:42
○ 2019-12-28 02:53:00
○ 2026-04-15 15:34:40

●NSns3.linode.com2026-03-23 → 2026-04-15 · 3 obs

○ 2019-12-28 02:53:00
● 2026-03-23 02:39:30
● 2026-04-15 15:34:40

●NSns4.linode.com2026-03-23 → 2026-04-15 · 3 obs

○ 2019-12-28 02:53:00
● 2026-03-23 02:39:30
● 2026-04-15 15:34:40

●NSns5.linode.com2026-03-23 → 2026-04-15 · 3 obs

○ 2019-12-28 02:53:00
● 2026-03-23 02:39:30
● 2026-04-15 15:34:40

○NSslns1.namespro.ca2015-05-26 → 2016-04-17 · 4 obs

● 2015-05-26 01:56:06
● 2016-04-17 23:18:02
○ 2016-12-29 18:03:42
○ 2026-04-15 15:34:40

○NSslns2.namespro.ca2015-05-26 → 2016-04-17 · 4 obs

● 2015-05-26 01:56:06
● 2016-04-17 23:18:02
○ 2016-12-29 18:03:42
○ 2026-04-15 15:34:40

○MXmail.unionresearch.ca2015-05-26 → 2016-04-17 · 4 obs

● 2015-05-26 01:56:06
● 2016-04-17 23:18:02
○ 2016-12-29 18:03:42
○ 2026-04-15 15:34:40

○MXunionresearch.ca2016-12-29 → 2019-12-28 · 5 obs

○ 2016-04-17 23:18:02
● 2016-12-29 18:03:42
● 2019-12-28 02:53:00
○ 2026-03-23 02:39:30
○ 2026-04-15 15:34:40

●A172.104.27.2372026-03-23 → 2026-04-15 · 3 obs

○ 2016-12-29 18:03:42
● 2026-03-23 02:39:30
● 2026-04-15 15:34:40

○A209.15.237.2352016-12-29 → 2016-12-29 · 4 obs

○ 2016-04-17 23:18:02
● 2016-12-29 18:03:42
○ 2026-03-23 02:39:30
○ 2026-04-15 15:34:40

●A2600:3c03::f03c:91ff:fe7d:eafb2026-03-23 → 2026-04-15 · 3 obs

○ 2016-12-29 18:03:42
● 2026-03-23 02:39:30
● 2026-04-15 15:34:40

○A70.85.232.22015-05-26 → 2016-04-17 · 4 obs

● 2015-05-26 01:56:06
● 2016-04-17 23:18:02
○ 2016-12-29 18:03:42
○ 2026-04-15 15:34:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
unionresearch.ca	ns2.linode.com, ns4.linode.com, ns1.linode.com, ns3.linode.com...	-

✅ Authoritative Response

Server:92.123.95.2

NS records: ns2.linode.com, ns4.linode.com, ns1.linode.com, ns3.linode.com, ns5.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for unionresearch.ca (unsigned zone)

⏱️ Timing

Total: 522ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.104.27.237`
AAAA	1	`2600:3c03::f03c:91ff:fe7d:eafb`
NS	5	`ns5.linode.com, ns3.linode.com...`
TXT	3	`v=DMARC1; p=none;, v=spf1 +a +mx +ip4:198.72.127.235 +ip4:...`
SOA	1	`ns1.linode.com gcox.cpress.org`

Analysis

Hierarchy

The parent of mail.unionresearch.ca is unionresearch.ca.

Mail Server Role

unionresearch.ca serves as the mail server for mail.unionresearch.ca.

IP Addresses

Two IP numbers are pointed to by unionresearch.ca: 2600:3c03::f03c:91ff:fe7d:eafb and 172.104.27.237.

Other host names, for instance organising.ca, share IP numbers with unionresearch.ca.

Name Servers

unionresearch.ca is delegated to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com and ns5.linode.com.

unionresearch.ca at least partially shares name servers with other domains, for instance athlenda.com, tuuli.info, kadebom.com, basxconnect.com.au and reachingout.com.au.