ddhtech.ca - dns.ninja

`ddhtech.ca`

DNSSEC	🔒 Signed (DS record present)
A	104.157.82.195^{🇨🇦 ASN-TELUS104.157.0.0/17 NET-TELUS}
NS	`carlane.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2619^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c219^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carlane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2219^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carlane.ns.cloudflare.com`
		A	108.162.194.25^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlane.ns.cloudflare.com`
		A	162.159.38.25^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlane.ns.cloudflare.com`
		A	172.64.34.25^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlane.ns.cloudflare.com`
NS	`skip.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`skip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`skip.ns.cloudflare.com`
		A	108.162.193.233^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	172.64.33.233^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	173.245.59.233^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
SOA	`carlane.ns.cloudflare.com`dns@cloudflare.com serial=2408525879

`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=2607050400

Subdomains

books.ddhtech.ca

Same first word

ddhtech.ca

Similar names

hddtech.com

DNS History

8 records (3 active, 5 former)

●NScarlane.ns.cloudflare.com2026-03-05 → 2026-07-05 · 2 obs

● 2026-03-05 22:27:42
● 2026-07-05 05:05:42

●NSskip.ns.cloudflare.com2026-03-05 → 2026-07-05 · 2 obs

● 2026-03-05 22:27:42
● 2026-07-05 05:05:42

○MXddhtech-ca.mail.protection.outlook.com2026-03-05 → 2026-03-05 · 2 obs

● 2026-03-05 22:27:42
○ 2026-07-05 05:05:42

●A104.157.82.1952026-06-08 → 2026-07-05 · 3 obs

○ 2026-05-01 12:47:46
● 2026-06-08 09:03:58
● 2026-07-05 05:05:42

○A104.21.12.2162026-03-05 → 2026-05-01 · 4 obs

● 2026-03-05 22:27:42
● 2026-05-01 12:47:46
○ 2026-06-08 09:03:58
○ 2026-07-05 05:05:42

○A172.67.167.1862026-03-05 → 2026-05-01 · 4 obs

● 2026-03-05 22:27:42
● 2026-05-01 12:47:46
○ 2026-06-08 09:03:58
○ 2026-07-05 05:05:42

○A2606:4700:3035::ac43:a7ba2026-03-05 → 2026-05-01 · 4 obs

● 2026-03-05 22:27:42
● 2026-05-01 12:47:46
○ 2026-06-08 09:03:58
○ 2026-07-05 05:05:42

○A2606:4700:3036::6815:cd82026-03-05 → 2026-05-01 · 4 obs

● 2026-03-05 22:27:42
● 2026-05-01 12:47:46
○ 2026-06-08 09:03:58
○ 2026-07-05 05:05:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	j.ca-servers.ca, d.ca-servers.ca, c.ca-servers.ca, any.ca-servers.ca	-
ddhtech.ca	skip.ns.cloudflare.com, carlane.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.25

NS records: skip.ns.cloudflare.com, carlane.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 325ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.157.82.195`
NS	2	`carlane.ns.cloudflare.com, skip.ns.cloudflare.com`
SOA	1	`carlane.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

books.ddhtech.ca is delegated beneath ddhtech.ca.

IP Addresses

ddhtech.ca resolves to just one IP address, 104.157.82.195.

books.ddhtech.ca, for instance, is one of the other host names sharing IP numbers with ddhtech.ca.

Name Servers

ddhtech.ca uses two name servers for its delegation: carlane.ns.cloudflare.com and skip.ns.cloudflare.com.

ddhtech.ca shares its NS records with other domains, for example hogwarts-school.net, cslico.com, contentdeliverynode.com and two others.

There is at least partial name server overlap between ddhtech.ca and other domains — degipon.com, mainstreamlogic.com, area1.host and two more among them.

These name servers are routinely deployed together with the name servers sharon.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname carlane.ns.cloudflare.com directs to 108.162.194.25, 162.159.38.25 and 172.64.34.25 along with 3 other IP addresses.

Hostname skip.ns.cloudflare.com directs to 108.162.193.233, 172.64.33.233 and 173.245.59.233 along with 3 other IP addresses.