prpro.ca - dns.ninja

`prpro.ca`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
NS	`dns1.p01.nsone.net` ⭐ ⚠️ Not in zone NS records
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
NS	`dns1.p06.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:6:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p06.nsone.net`
		A	198.51.44.6^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p06.nsone.net`
NS	`dns2.p01.nsone.net` ⚠️ Not in zone NS records
		A	2a00:edc0:6259:7:1::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p01.nsone.net`
		A	198.51.45.1^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
NS	`dns2.p06.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:6::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p06.nsone.net`
		A	198.51.45.6^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p06.nsone.net`
NS	`dns3.p01.nsone.net` ⚠️ Not in zone NS records
		A	2620:4d:4000:6259:7:1:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p01.nsone.net`
		A	198.51.44.65^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
NS	`dns3.p06.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:6:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p06.nsone.net`
		A	198.51.44.70^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p06.nsone.net`
NS	`dns4.p01.nsone.net` ⚠️ Not in zone NS records
		A	2a00:edc0:6259:7:1::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p01.nsone.net`
		A	198.51.45.65^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p01.nsone.net`
NS	`dns4.p06.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:6::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p06.nsone.net`
		A	198.51.45.70^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p06.nsone.net`
TXT	`v=spf1 -all`
HTTPS	HTTP/2, HTTP/1.1 ✓ hints match
		IPv4 hints	198.185.159.144, 198.185.159.145, 198.49.23.144, 198.49.23.145
SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1761317981

`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=2607041700

Same first word

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prpro.org

prpro.co.uk

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prpro.be

prpro.ru

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Similar names

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propr.ru

rppro.com.br

propr.vn

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prorp.com

DNS History

21 records (12 active, 9 former)

●NSdns1.p01.nsone.net2026-05-09 → 2026-07-04 · 3 obs

○ 2020-03-03 04:19:58
● 2026-05-09 07:27:16
● 2026-07-04 17:24:56

●NSdns1.p06.nsone.net2026-05-09 → 2026-07-04 · 3 obs

○ 2020-03-03 04:19:58
● 2026-05-09 07:27:16
● 2026-07-04 17:24:56

●NSdns2.p01.nsone.net2026-05-09 → 2026-07-04 · 3 obs

○ 2020-03-03 04:19:58
● 2026-05-09 07:27:16
● 2026-07-04 17:24:56

●NSdns2.p06.nsone.net2026-05-09 → 2026-07-04 · 3 obs

○ 2020-03-03 04:19:58
● 2026-05-09 07:27:16
● 2026-07-04 17:24:56

●NSdns3.p01.nsone.net2026-05-09 → 2026-07-04 · 3 obs

○ 2020-03-03 04:19:58
● 2026-05-09 07:27:16
● 2026-07-04 17:24:56

●NSdns3.p06.nsone.net2026-05-09 → 2026-07-04 · 3 obs

○ 2020-03-03 04:19:58
● 2026-05-09 07:27:16
● 2026-07-04 17:24:56

●NSdns4.p01.nsone.net2026-05-09 → 2026-07-04 · 3 obs

○ 2020-03-03 04:19:58
● 2026-05-09 07:27:16
● 2026-07-04 17:24:56

●NSdns4.p06.nsone.net2026-05-09 → 2026-07-04 · 3 obs

○ 2020-03-03 04:19:58
● 2026-05-09 07:27:16
● 2026-07-04 17:24:56

○NSns1.netfirms.com2015-06-10 → 2017-03-31 · 4 obs

● 2015-06-10 19:32:18
● 2017-03-31 04:23:10
○ 2020-03-03 04:19:58
○ 2026-07-04 17:24:56

○NSns2.netfirms.com2015-06-10 → 2017-03-31 · 4 obs

● 2015-06-10 19:32:18
● 2017-03-31 04:23:10
○ 2020-03-03 04:19:58
○ 2026-07-04 17:24:56

○NSns31.domaincontrol.com2020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-31 04:23:10
● 2020-03-03 04:19:58
○ 2026-05-09 07:27:16
○ 2026-07-04 17:24:56

○NSns32.domaincontrol.com2020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-31 04:23:10
● 2020-03-03 04:19:58
○ 2026-05-09 07:27:16
○ 2026-07-04 17:24:56

○MXmx.prpro.ca2015-06-10 → 2017-03-31 · 4 obs

● 2015-06-10 19:32:18
● 2017-03-31 04:23:10
○ 2020-03-03 04:19:58
○ 2026-07-04 17:24:56

○MXprpro-ca.mail.protection.outlook.com2020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-31 04:23:10
● 2020-03-03 04:19:58
○ 2026-05-09 07:27:16
○ 2026-07-04 17:24:56

○A107.180.50.2352020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-31 04:23:10
● 2020-03-03 04:19:58
○ 2026-05-09 07:27:16
○ 2026-07-04 17:24:56

●A198.185.159.1442026-05-09 → 2026-07-04 · 3 obs

○ 2020-03-03 04:19:58
● 2026-05-09 07:27:16
● 2026-07-04 17:24:56

●A198.185.159.1452026-05-09 → 2026-07-04 · 3 obs

○ 2020-03-03 04:19:58
● 2026-05-09 07:27:16
● 2026-07-04 17:24:56

●A198.49.23.1442026-05-09 → 2026-07-04 · 3 obs

○ 2020-03-03 04:19:58
● 2026-05-09 07:27:16
● 2026-07-04 17:24:56

●A198.49.23.1452026-05-09 → 2026-07-04 · 3 obs

○ 2020-03-03 04:19:58
● 2026-05-09 07:27:16
● 2026-07-04 17:24:56

○A66.96.149.12015-11-03 → 2017-03-31 · 5 obs

○ 2015-06-10 19:32:18
● 2015-11-03 17:12:34
● 2017-03-31 04:23:10
○ 2020-03-03 04:19:58
○ 2026-07-04 17:24:56

○A66.96.160.1562015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 19:32:18
○ 2015-11-03 17:12:34
○ 2026-07-04 17:24:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
prpro.ca	dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net	-

✅ Authoritative Response

Server:198.51.44.1

NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prpro.ca (unsigned zone)

⏱️ Timing

Total: 1040ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
NS	4	`dns1.p06.nsone.net, dns2.p06.nsone.net...`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2",`
SOA	1	`dns1.p01.nsone.net hostmaster.nsone.net`

Analysis

IP Addresses

prpro.ca resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Among the host names that share IP numbers with prpro.ca are willisstbloombooks.com, xn--smark-vua.com, christopherdavidryan.com and two others.

Name Servers

prpro.ca is delegated to 8 name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and 5 other.

prpro.ca shares at least some of its name servers with other domains, including yelp.fi, edtechinnovationhub.com, robinyao.com and two others.

These name servers are frequently seen alongside dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net and 7 other name servers.

Hosts with two IP numbers each:

dns1.p01.nsone.net points to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns2.p01.nsone.net points to 198.51.45.1 and 2a00:edc0:6259:7:1::2.

dns3.p01.nsone.net points to 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3.

dns4.p01.nsone.net points to 198.51.45.65 and 2a00:edc0:6259:7:1::4.

dns1.p06.nsone.net points to 198.51.44.6 and 2620:4d:4000:6259:7:6:0:1.

dns2.p06.nsone.net points to 198.51.45.6 and 2a00:edc0:6259:7:6::2.

dns3.p06.nsone.net points to 198.51.44.70 and 2620:4d:4000:6259:7:6:0:3.

dns4.p06.nsone.net points to 198.51.45.70 and 2a00:edc0:6259:7:6::4.