`dobsongroup.ca`

DNSSEC	⚠️ Not signed
A	151.101.2.159^{🇺🇸 Fastly151.101.0.0/22}
NS	`ns2.no-ip.com` ⭐
		A	2a07:dc00:180::53^{🇺🇸 AS299972a07:dc00:180::/44}
			PTR	`ns2.no-ip.com`
		A	194.62.180.53^{🇺🇸 AS29997194.62.180.0/24}
			PTR	`ns2.no-ip.com`
NS	`ns1.no-ip.com`
		A	2a07:dc00:1810::53^{🇺🇸 AS299972a07:dc00:1810::/44}
			PTR	`ns1.no-ip.com`
		A	194.62.181.53^{🇺🇸 AS29997194.62.181.0/24}
			PTR	`ns1.no-ip.com`
NS	`ns3.no-ip.com`
		A	2a07:dc00:2550::53^{🇺🇸 AS299972a07:dc00:2550::/44}
			PTR	`ns3.no-ip.com`
		A	204.16.255.53^{🇺🇸 AS29997204.16.255.0/24 Vultr Customer Route}
			PTR	`ns3.no-ip.com`
NS	`ns4.no-ip.com` ⚠️ Not in parent delegation
		A	2620:0:2e64::53^{🇺🇸 AS299972620:0:2e64::/48 Vitalwerks Internet Solutions, LLC dba No-IP}
			PTR	`ns4.no-ip.com`
		A	204.16.254.53^{🇺🇸 AS29997204.16.254.0/24 Vultr Customer Route}
			PTR	`ns4.no-ip.com`
NS	`ns5.no-ip.com` ⚠️ Not in parent delegation
		A	194.62.181.53^{🇺🇸 AS29997194.62.181.0/24}
			PTR	`ns1.no-ip.com`
MX	`dobsongroup-ca.mail.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	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.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	`b8no1u9m2n9cu0lfenesljvcar`
TXT	`v=spf1 include:spf.protection.outlook.com ip4:67.205.73.78 ip4:69.166.148.115...`
TXT	`MS=ms32172994`
TXT	`om44sh957411sqdhafu91ovns2`
SOA	`ns2.no-ip.com`hostmaster@no-ip.com 2013-04-03 #97

`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=2604130100

Subdomains

mail.dobsongroup.ca

Same first word

dobsongroup.com

dobsongroup.ca

DNS History

15 records (7 active, 8 former)

○NSns1.mydyndns.org2015-07-05 → 2018-03-12 · 4 obs

● 2015-07-05 00:09:44
● 2018-03-12 06:56:56
○ 2026-02-15 00:50:46
○ 2026-04-13 02:02:40

●NSns1.no-ip.com2026-02-15 → 2026-04-13 · 3 obs

○ 2018-03-12 06:56:56
● 2026-02-15 00:50:46
● 2026-04-13 02:02:40

○NSns1179.dns.dyn.com2015-07-05 → 2018-03-12 · 4 obs

● 2015-07-05 00:09:44
● 2018-03-12 06:56:56
○ 2026-02-15 00:50:46
○ 2026-04-13 02:02:40

●NSns2.no-ip.com2026-02-15 → 2026-04-13 · 3 obs

○ 2018-03-12 06:56:56
● 2026-02-15 00:50:46
● 2026-04-13 02:02:40

○NSns2154.dns.dyn.com2015-07-05 → 2018-03-12 · 4 obs

● 2015-07-05 00:09:44
● 2018-03-12 06:56:56
○ 2026-02-15 00:50:46
○ 2026-04-13 02:02:40

●NSns3.no-ip.com2026-02-15 → 2026-04-13 · 3 obs

○ 2018-03-12 06:56:56
● 2026-02-15 00:50:46
● 2026-04-13 02:02:40

○NSns3164.dns.dyn.com2015-07-05 → 2018-03-12 · 4 obs

● 2015-07-05 00:09:44
● 2018-03-12 06:56:56
○ 2026-02-15 00:50:46
○ 2026-04-13 02:02:40

●NSns4.no-ip.com2026-02-15 → 2026-04-13 · 3 obs

○ 2018-03-12 06:56:56
● 2026-02-15 00:50:46
● 2026-04-13 02:02:40

○NSns4190.dns.dyn.com2015-07-05 → 2018-03-12 · 4 obs

● 2015-07-05 00:09:44
● 2018-03-12 06:56:56
○ 2026-02-15 00:50:46
○ 2026-04-13 02:02:40

●NSns5.no-ip.com2026-02-15 → 2026-04-13 · 3 obs

○ 2018-03-12 06:56:56
● 2026-02-15 00:50:46
● 2026-04-13 02:02:40

●MXdobsongroup-ca.mail.protection.outlook.com2026-02-15 → 2026-04-13 · 3 obs

○ 2018-03-12 06:56:56
● 2026-02-15 00:50:46
● 2026-04-13 02:02:40

○MXmail.dobsongroup.ca2015-07-05 → 2018-03-12 · 4 obs

● 2015-07-05 00:09:44
● 2018-03-12 06:56:56
○ 2026-02-15 00:50:46
○ 2026-04-13 02:02:40

●A151.101.2.1592026-02-15 → 2026-04-13 · 3 obs

○ 2018-03-12 06:56:56
● 2026-02-15 00:50:46
● 2026-04-13 02:02:40

○A184.107.95.832016-04-19 → 2018-03-12 · 5 obs

○ 2016-01-22 00:18:02
● 2016-04-19 14:24:26
● 2018-03-12 06:56:56
○ 2026-02-15 00:50:46
○ 2026-04-13 02:02:40

○A72.55.186.532015-07-05 → 2016-01-22 · 4 obs

● 2015-07-05 00:09:44
● 2016-01-22 00:18:02
○ 2016-04-19 14:24:26
○ 2026-04-13 02:02:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca	-
dobsongroup.ca	ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com	-

✅ Authoritative Response

Server:194.62.181.53

NS records: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dobsongroup.ca (unsigned zone)

⏱️ Timing

Total: 1172ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`151.101.2.159`
NS	5	`ns3.no-ip.com, ns5.no-ip.com...`
MX	1	`dobsongroup-ca.mail.protection.outlook.c`
TXT	4	`b8no1u9m2n9cu0lfenesljvcar, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns2.no-ip.com hostmaster.no-ip.com`

Analysis

Hierarchy

dobsongroup.ca is the parent of mail.dobsongroup.ca.

IP Addresses

dobsongroup.ca points to a single IP number: 151.101.2.159.

other host names for instance 5pt.biz, sultran.com, debswoodshed.com, vieuxterrebonne.com and njcedv.org share IP numbers with dobsongroup.ca.

Name Servers

dobsongroup.ca is delegated to five name servers: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com and ns5.no-ip.com.

dobsongroup.ca at least partially shares name servers with other domains, for instance rmsmartwatt.com, rspall.com, elpensi.com, nikobobinus.net and roblab.net.