ocrcvm.ca - dns.ninja

`ocrcvm.ca`

DNSSEC	⚠️ Not signed
A	2606:4700::6811:3f6b^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6811:406b^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.17.63.107^{Cloudflare104.17.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.17.64.107^{Cloudflare104.17.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`olga.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c089^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olga.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2089^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olga.ns.cloudflare.com`
		A	108.162.192.137^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	172.64.32.137^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	173.245.58.137^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
NS	`tim.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c191^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2191^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tim.ns.cloudflare.com`
		A	108.162.193.145^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
		A	172.64.33.145^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
		A	173.245.59.145^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
MX	`mx1.hc263-8.ca.iphmx.com` ⭐
		A	216.71.130.111^{🇺🇸 CISCO-1216.71.130.0/23 170 West Tasman Drive San Jose CA 95134 United States}
		A	216.71.134.76^{🇺🇸 CISCO-1216.71.134.0/24 170 West Tasman Drive San Jose CA 95134 United States}
MX	`mx2.hc263-8.ca.iphmx.com`⁽¹⁵⁾
		A	216.71.130.111^{🇺🇸 CISCO-1216.71.130.0/23 170 West Tasman Drive San Jose CA 95134 United States}
		A	216.71.134.76^{🇺🇸 CISCO-1216.71.134.0/24 170 West Tasman Drive San Jose CA 95134 United States}
TXT	`MS=ms17933967`
TXT	`google-site-verification=OxH3kEmixAZh-8xbooToZLBQxtD50H4b6Ctm0ErIBVA`
TXT	`v=spf1 mx ip4:69.10.229.250 ip4:216.71.134.76 ip4:216.71.130.111 ip4:64.40.10...`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.17.63.107, 104.17.64.107
		IPv6 hints	2606:4700::6811:3f6b, 2606:4700::6811:406b
SOA	`olga.ns.cloudflare.com`dns@cloudflare.com serial=2409675572

`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=2608020030

Subdomains

www.ocrcvm.ca

Same first word

ocrcvm.ca

DNS History

21 records (8 active, 13 former)

●NSolga.ns.cloudflare.com2015-08-16 → 2026-08-02 · 2 obs

● 2015-08-16 03:10:10
● 2026-08-02 00:55:48

●NStim.ns.cloudflare.com2015-08-16 → 2026-08-02 · 2 obs

● 2015-08-16 03:10:10
● 2026-08-02 00:55:48

●MXmx1.hc263-8.ca.iphmx.com2026-02-25 → 2026-08-02 · 2 obs

● 2026-02-25 01:01:26
● 2026-08-02 00:55:48

●MXmx2.hc263-8.ca.iphmx.com2026-02-25 → 2026-08-02 · 2 obs

● 2026-02-25 01:01:26
● 2026-08-02 00:55:48

●A104.17.63.1072026-02-25 → 2026-08-02 · 3 obs

○ 2017-01-24 00:11:04
● 2026-02-25 01:01:26
● 2026-08-02 00:55:48

●A104.17.64.1072026-02-25 → 2026-08-02 · 3 obs

○ 2017-01-24 00:11:04
● 2026-02-25 01:01:26
● 2026-08-02 00:55:48

○A104.20.102.362017-01-24 → 2017-01-24 · 4 obs

○ 2016-12-05 11:25:32
● 2017-01-24 00:11:04
○ 2026-02-25 01:01:26
○ 2026-08-02 00:55:48

○A104.20.103.362017-01-24 → 2017-01-24 · 4 obs

○ 2016-12-05 11:25:32
● 2017-01-24 00:11:04
○ 2026-02-25 01:01:26
○ 2026-08-02 00:55:48

○A104.20.50.862015-11-03 → 2016-12-05 · 5 obs

○ 2015-08-16 03:10:10
● 2015-11-03 12:00:28
● 2016-12-05 11:25:32
○ 2017-01-24 00:11:04
○ 2026-08-02 00:55:48

○A104.20.51.862015-11-03 → 2016-12-05 · 5 obs

○ 2015-08-16 03:10:10
● 2015-11-03 12:00:28
● 2016-12-05 11:25:32
○ 2017-01-24 00:11:04
○ 2026-08-02 00:55:48

○A141.101.112.1092015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 03:10:10
○ 2015-11-03 12:00:28
○ 2026-08-02 00:55:48

○A141.101.113.1092015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 03:10:10
○ 2015-11-03 12:00:28
○ 2026-08-02 00:55:48

○A141.101.123.1092015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 03:10:10
○ 2015-11-03 12:00:28
○ 2026-08-02 00:55:48

○A190.93.240.1092015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 03:10:10
○ 2015-11-03 12:00:28
○ 2026-08-02 00:55:48

○A190.93.241.1092015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 03:10:10
○ 2015-11-03 12:00:28
○ 2026-08-02 00:55:48

○A2400:cb00:2048:1::6814:32562016-12-02 → 2016-12-05 · 5 obs

○ 2015-11-03 12:00:28
● 2016-12-02 11:59:54
● 2016-12-05 11:25:32
○ 2017-01-24 00:11:04
○ 2026-08-02 00:55:48

○A2400:cb00:2048:1::6814:33562016-12-02 → 2016-12-05 · 5 obs

○ 2015-11-03 12:00:28
● 2016-12-02 11:59:54
● 2016-12-05 11:25:32
○ 2017-01-24 00:11:04
○ 2026-08-02 00:55:48

○A2400:cb00:2048:1::6814:66242017-01-24 → 2017-01-24 · 4 obs

○ 2016-12-05 11:25:32
● 2017-01-24 00:11:04
○ 2026-02-25 01:01:26
○ 2026-08-02 00:55:48

○A2400:cb00:2048:1::6814:67242017-01-24 → 2017-01-24 · 4 obs

○ 2016-12-05 11:25:32
● 2017-01-24 00:11:04
○ 2026-02-25 01:01:26
○ 2026-08-02 00:55:48

●A2606:4700::6811:3f6b2026-02-25 → 2026-08-02 · 3 obs

○ 2017-01-24 00:11:04
● 2026-02-25 01:01:26
● 2026-08-02 00:55:48

●A2606:4700::6811:406b2026-02-25 → 2026-08-02 · 3 obs

○ 2017-01-24 00:11:04
● 2026-02-25 01:01:26
● 2026-08-02 00:55:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	j.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca	-
ocrcvm.ca	tim.ns.cloudflare.com, olga.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.137

NS records: tim.ns.cloudflare.com, olga.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ocrcvm.ca (unsigned zone)

⏱️ Timing

Total: 288ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.17.64.107, 104.17.63.107`
AAAA	2	`2606:4700::6811:406b, 2606:4700::6811:3f6b`
NS	2	`olga.ns.cloudflare.com, tim.ns.cloudflare.com`
MX	2	`mx1.hc263-8.ca.iphmx.com (pri: 10), mx2.hc263-8.ca.iphmx.com (pri: 15)`
TXT	3	`MS=ms17933967, google-site-verification=OxH3kEmixAZh-8x...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`olga.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

ocrcvm.ca is a parent domain of www.ocrcvm.ca.

IP Addresses

ocrcvm.ca has four IP addresses: 104.17.63.107, 104.17.64.107, 2606:4700::6811:3f6b and 2606:4700::6811:406b.

Name Servers

Two name servers handle the delegation for ocrcvm.ca: olga.ns.cloudflare.com and tim.ns.cloudflare.com.

ocrcvm.ca has the same name server delegation as a number of other domains, such as consultorpc.com, monterservice.com, dyd.es and two more.

ocrcvm.ca shares at least some of its name servers with other domains, including apalan.cat, banknxt.com, miramarplan.com and two others.

These name servers are frequently seen alongside the name servers adrian.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

olga.ns.cloudflare.com resolves to 108.162.192.137, 172.64.32.137 and 173.245.58.137 among others, with 3 other IP addresses in total.

tim.ns.cloudflare.com resolves to 108.162.193.145, 172.64.33.145 and 173.245.59.145 among others, with 3 other IP addresses in total.

Mail Servers

The MX records for ocrcvm.ca point to two mail servers: mx1.hc263-8.ca.iphmx.com and mx2.hc263-8.ca.iphmx.com.

ocrcvm.ca has an identical mail server setup to ocri.ca, ciro.ca, iiroc.ca and mfda.ca, as well as other domains.

mx1.hc263-8.ca.iphmx.com and mx2.hc263-8.ca.iphmx.com each point to two IP numbers — 216.71.130.111 and 216.71.134.76 — making both hosts identical in their DNS resolution.

mx1.hc263-8.ca.iphmx.com along with mx2.hc263-8.ca.iphmx.com each resolve to 216.71.130.111 IP addresses.

mx1.hc263-8.ca.iphmx.com along with mx2.hc263-8.ca.iphmx.com each resolve to 216.71.134.76 IP addresses.