`ryan-net.ca`

DNSSEC	⚠️ Not signed
A	104.245.183.155^{🇺🇸 DATABANK104.245.183.0/24}
		PTR	`104.245.183.155.databank.com`
NS	`pdns73.ultradns.com` ⭐
		A	2001:502:f3ff::6d^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns73.ultradns.com`
		A	156.154.64.73^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns73.ultradns.com`
NS	`pdns73.ultradns.biz` ⚠️ Not in parent delegation
		A	2610:a1:1015::6d^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns73.ultradns.biz`
		A	156.154.66.73^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns73.ultradns.biz`
NS	`pdns73.ultradns.co.uk` ⚠️ Not in parent delegation
		A	2610:a1:1017::6d^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns73.ultradns.co.uk`
		A	156.154.69.73^{🇺🇸 MAINT-ID-12008156.154.69.0/24 Neustar}
			PTR	`pdns73.ultradns.co.uk`
NS	`pdns73.ultradns.info` ⚠️ Not in parent delegation
		A	2610:a1:1016::6d^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns73.ultradns.info`
		A	156.154.68.73^{🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar}
			PTR	`pdns73.ultradns.info`
NS	`pdns73.ultradns.net`
		A	2610:a1:1014::6d^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns73.ultradns.net`
		A	156.154.65.73^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns73.ultradns.net`
NS	`pdns73.ultradns.org` ⚠️ Not in parent delegation
		A	2001:502:4612::6d^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns73.ultradns.org`
		A	156.154.67.73^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns73.ultradns.org`
MX	`mail.ryan-net.ca` ⭐
		A	192.95.11.244^{🇨🇦 OVH192.95.0.0/18 Hosting route}
			PTR	`tisiphone.canreg.com`
TXT	`v=spf1 inâclude:%{irâ}.%{v}.%{dâ}.spf.has.âpphosted.câom -all`
SOA	`pdns73.ultradns.com`group-netadmin@ryan.com 2024-11-21 #3

`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=2607171700

Subdomains

mail.ryan-net.ca

Same first word

ryan-net.ca

ryan-net.com

DNS History

13 records (8 active, 5 former)

○NScanreg.com2015-05-05 → 2016-08-13 · 4 obs

● 2015-05-05 18:52:12
● 2016-08-13 14:05:08
○ 2026-05-18 09:41:28
○ 2026-07-17 17:57:52

○NSns1.canreg.com2015-05-05 → 2016-08-13 · 4 obs

● 2015-05-05 18:52:12
● 2016-08-13 14:05:08
○ 2026-05-18 09:41:28
○ 2026-07-17 17:57:52

○NSns2.canreg.com2015-05-05 → 2016-08-13 · 4 obs

● 2015-05-05 18:52:12
● 2016-08-13 14:05:08
○ 2026-05-18 09:41:28
○ 2026-07-17 17:57:52

●NSpdns73.ultradns.biz2026-05-18 → 2026-07-17 · 3 obs

○ 2016-08-13 14:05:08
● 2026-05-18 09:41:28
● 2026-07-17 17:57:52

●NSpdns73.ultradns.co.uk2026-05-18 → 2026-07-17 · 3 obs

○ 2016-08-13 14:05:08
● 2026-05-18 09:41:28
● 2026-07-17 17:57:52

●NSpdns73.ultradns.com2026-05-18 → 2026-07-17 · 3 obs

○ 2016-08-13 14:05:08
● 2026-05-18 09:41:28
● 2026-07-17 17:57:52

●NSpdns73.ultradns.info2026-05-18 → 2026-07-17 · 3 obs

○ 2016-08-13 14:05:08
● 2026-05-18 09:41:28
● 2026-07-17 17:57:52

●NSpdns73.ultradns.net2026-05-18 → 2026-07-17 · 3 obs

○ 2016-08-13 14:05:08
● 2026-05-18 09:41:28
● 2026-07-17 17:57:52

●NSpdns73.ultradns.org2026-05-18 → 2026-07-17 · 3 obs

○ 2016-08-13 14:05:08
● 2026-05-18 09:41:28
● 2026-07-17 17:57:52

●MXmail.ryan-net.ca2026-05-18 → 2026-07-17 · 3 obs

○ 2016-08-13 14:05:08
● 2026-05-18 09:41:28
● 2026-07-17 17:57:52

○MXno-mail-services-for-this-domain.ryan-net.ca2015-05-05 → 2016-08-13 · 4 obs

● 2015-05-05 18:52:12
● 2016-08-13 14:05:08
○ 2026-05-18 09:41:28
○ 2026-07-17 17:57:52

●A104.245.183.1552026-05-18 → 2026-07-17 · 3 obs

○ 2016-08-13 14:05:08
● 2026-05-18 09:41:28
● 2026-07-17 17:57:52

○A198.50.218.1032015-05-05 → 2016-08-13 · 4 obs

● 2015-05-05 18:52:12
● 2016-08-13 14:05:08
○ 2026-05-18 09:41:28
○ 2026-07-17 17:57:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
ryan-net.ca	pdns73.ultradns.com, pdns73.ultradns.net	-

✅ Authoritative Response

Server:156.154.64.73

NS records: pdns73.ultradns.com, pdns73.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ryan-net.ca (unsigned zone)

⏱️ Timing

Total: 1915ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.245.183.155`
NS	6	`pdns73.ultradns.co.uk, pdns73.ultradns.biz...`
MX	1	`mail.ryan-net.ca (pri: 10)`
TXT	1	`v=spf1 inâclude:%{irâ}.%{v}.%{dâ}.`
SOA	1	`pdns73.ultradns.com group-netadmin.ryan.`

Analysis

Hierarchy

mail.ryan-net.ca is a subdomain of ryan-net.ca.

IP Addresses

ryan-net.ca directs to one IP number, which is 104.245.183.155.

Among the host names that share IP numbers with ryan-net.ca are ryantaxcompliance.com, ryanpropertytax.com, ryancaptiveinsurance.info and two others.

Name Servers

ryan-net.ca has 6 name servers — pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.info and 3 others.

The name servers of ryan-net.ca overlap at least partially with those of other domains — among them moist-iron.pro, 364883.com, theportlandchannel.net and two more.

The name servers pdns73.ultradns.net, pdns73.ultradns.org and pdns73.ultradns.co.uk are commonly seen alongside these name servers.

Hosts with two IP numbers each:

pdns73.ultradns.biz resolves to 156.154.66.73 and 2610:a1:1015::6d.

pdns73.ultradns.com resolves to 156.154.64.73 and 2001:502:f3ff::6d.

pdns73.ultradns.info resolves to 156.154.68.73 and 2610:a1:1016::6d.

pdns73.ultradns.net resolves to 156.154.65.73 and 2610:a1:1014::6d.

pdns73.ultradns.org resolves to 156.154.67.73 and 2001:502:4612::6d.

pdns73.ultradns.co.uk resolves to 156.154.69.73 and 2610:a1:1017::6d.