onlineprogram.ca - dns.ninja

`onlineprogram.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:aaa5^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:2f47^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.71^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.165^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dana.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c069^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2069^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dana.ns.cloudflare.com`
		A	108.162.192.105^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	172.64.32.105^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	173.245.58.105^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
NS	`jay.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jay.ns.cloudflare.com`
		A	108.162.193.123^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	172.64.33.123^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	173.245.59.123^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
TXT	`google-site-verification=5W4VZ_d0EzfFXPaQ_y9WduzcWCl6jriFB2Z2ISm89kU`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.71, 172.67.170.165
		IPv6 hints	2606:4700:3031::ac43:aaa5, 2606:4700:3034::6815:2f47
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=29, name=cloudflare-ech.com
SOA	`dana.ns.cloudflare.com`dns@cloudflare.com serial=2405543149

`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=2606080500

Subdomains

www.onlineprogram.ca

Same first word

onlineprogram.ca

onlineprogram.com

onlineprogram.org

onlineprogram.cz

onlineprogram.sk

Similar names

programonline.it

programonline.ru

programonline.de

DNS History

11 records (6 active, 5 former)

●NSdana.ns.cloudflare.com2026-02-27 → 2026-06-08 · 3 obs

○ 2020-02-07 13:24:40
● 2026-02-27 05:43:46
● 2026-06-08 05:46:30

●NSjay.ns.cloudflare.com2026-02-27 → 2026-06-08 · 3 obs

○ 2020-02-07 13:24:40
● 2026-02-27 05:43:46
● 2026-06-08 05:46:30

○NSns1.eurodns.com2020-02-07 → 2020-02-07 · 3 obs

● 2020-02-07 13:24:40
○ 2026-02-27 05:43:46
○ 2026-06-08 05:46:30

○NSns2.eurodns.com2020-02-07 → 2020-02-07 · 3 obs

● 2020-02-07 13:24:40
○ 2026-02-27 05:43:46
○ 2026-06-08 05:46:30

○NSns3.eurodns.com2020-02-07 → 2020-02-07 · 3 obs

● 2020-02-07 13:24:40
○ 2026-02-27 05:43:46
○ 2026-06-08 05:46:30

○NSns4.eurodns.com2020-02-07 → 2020-02-07 · 3 obs

● 2020-02-07 13:24:40
○ 2026-02-27 05:43:46
○ 2026-06-08 05:46:30

●A104.21.47.712026-02-27 → 2026-06-08 · 3 obs

○ 2020-02-07 13:24:40
● 2026-02-27 05:43:46
● 2026-06-08 05:46:30

●A172.67.170.1652026-02-27 → 2026-06-08 · 3 obs

○ 2020-02-07 13:24:40
● 2026-02-27 05:43:46
● 2026-06-08 05:46:30

●A2606:4700:3031::ac43:aaa52026-02-27 → 2026-06-08 · 3 obs

○ 2020-02-07 13:24:40
● 2026-02-27 05:43:46
● 2026-06-08 05:46:30

●A2606:4700:3034::6815:2f472026-02-27 → 2026-06-08 · 3 obs

○ 2020-02-07 13:24:40
● 2026-02-27 05:43:46
● 2026-06-08 05:46:30

○A34.95.105.1772020-02-07 → 2020-02-07 · 3 obs

● 2020-02-07 13:24:40
○ 2026-02-27 05:43:46
○ 2026-06-08 05:46:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
onlineprogram.ca	jay.ns.cloudflare.com, dana.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.105

NS records: jay.ns.cloudflare.com, dana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onlineprogram.ca (unsigned zone)

⏱️ Timing

Total: 419ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.170.165, 104.21.47.71`
AAAA	2	`2606:4700:3031::ac43:aaa5, 2606:4700:3034::6815:2f47`
NS	2	`dana.ns.cloudflare.com, jay.ns.cloudflare.com`
TXT	1	`google-site-verification=5W4VZ_d0EzfFXPa`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dana.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

www.onlineprogram.ca is delegated beneath onlineprogram.ca.

IP Addresses

onlineprogram.ca has 4 IP addresses: 104.21.47.71, 172.67.170.165, 2606:4700:3031::ac43:aaa5 and 2606:4700:3034::6815:2f47.

crescloud.net, momforallseasons.com, www.onlineprogram.ca and two other host names share IP numbers with onlineprogram.ca.

Name Servers

onlineprogram.ca is delegated to two name servers: dana.ns.cloudflare.com and jay.ns.cloudflare.com.

onlineprogram.ca uses the same name servers as several other domains — among them uniexperts.com, estudios-enlinea.com, 7244.com and two more.

There is at least partial name server overlap between onlineprogram.ca and other domains — aloria.net, sockspaint.ru, mediex.co.uk and two more among them.

The name servers dave.ns.cloudflare.com, jose.ns.cloudflare.com and vern.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

dana.ns.cloudflare.com maps to six IP addresses: 108.162.192.105, 172.64.32.105, 173.245.58.105 and three others.

jay.ns.cloudflare.com maps to six IP addresses: 108.162.193.123, 172.64.33.123, 173.245.59.123 and three others.