refdesk.ca - dns.ninja

`refdesk.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:c0f^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:d0f^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4af3^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.12.15^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.13.15^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.74.243^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aitana.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26de^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aitana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aitana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aitana.ns.cloudflare.com`
		A	108.162.194.222^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aitana.ns.cloudflare.com`
		A	162.159.38.222^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aitana.ns.cloudflare.com`
		A	172.64.34.222^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aitana.ns.cloudflare.com`
NS	`louis.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`louis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c359^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`louis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2359^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`louis.ns.cloudflare.com`
		A	108.162.195.89^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`louis.ns.cloudflare.com`
		A	162.159.44.89^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`louis.ns.cloudflare.com`
		A	172.64.35.89^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`louis.ns.cloudflare.com`
MX	`mx1.forwardmx.net` ⭐
		A	5.78.45.44^{🇺🇸 HETZNER-CLOUD3-AS5.78.45.0/24}
			PTR	`mx1.mailforward.net`
MX	`mx2.forwardmx.net`⁽²⁰⁾
		A	5.78.45.44^{🇺🇸 HETZNER-CLOUD3-AS5.78.45.0/24}
			PTR	`mx1.mailforward.net`
TXT	`google-site-verification=YwCmg_KLokPtK4Bef_GXy4nHc6uOhKeuftSW0yebBzk`
TXT	`v=spf1 include:_spf.forwardmx.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.12.15, 104.26.13.15, 172.67.74.243
		IPv6 hints	2606:4700:20::681a:c0f, 2606:4700:20::681a:d0f, 2606:4700:20::ac43:4af3
SOA	`aitana.ns.cloudflare.com`dns@cloudflare.com serial=2409683568

`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=2608010000

Same first word

refdesk.info

refdesk.org

refdesk.ca

refdesk.com

refdesk.df.gov.br

refdesk.co

Similar names

freesdk.com

deskref.com

rkfeeds.com

fredesk.com

dereksf.com

refdsek.com

DNS History

14 records (10 active, 4 former)

●NSaitana.ns.cloudflare.com2026-05-16 → 2026-08-01 · 2 obs

● 2026-05-16 01:35:54
● 2026-08-01 00:39:56

●NSlouis.ns.cloudflare.com2026-05-16 → 2026-08-01 · 2 obs

● 2026-05-16 01:35:54
● 2026-08-01 00:39:56

●MXmx1.forwardmx.net2026-05-16 → 2026-08-01 · 2 obs

● 2026-05-16 01:35:54
● 2026-08-01 00:39:56

●MXmx2.forwardmx.net2026-05-16 → 2026-08-01 · 2 obs

● 2026-05-16 01:35:54
● 2026-08-01 00:39:56

○A104.21.15.82026-05-16 → 2026-05-16 · 3 obs

● 2026-05-16 01:35:54
○ 2026-05-27 11:13:22
○ 2026-08-01 00:39:56

●A104.26.12.152026-05-27 → 2026-08-01 · 3 obs

○ 2026-05-16 01:35:54
● 2026-05-27 11:13:22
● 2026-08-01 00:39:56

●A104.26.13.152026-05-27 → 2026-08-01 · 3 obs

○ 2026-05-16 01:35:54
● 2026-05-27 11:13:22
● 2026-08-01 00:39:56

○A172.67.160.2502026-05-16 → 2026-05-16 · 3 obs

● 2026-05-16 01:35:54
○ 2026-05-27 11:13:22
○ 2026-08-01 00:39:56

●A172.67.74.2432026-05-27 → 2026-08-01 · 3 obs

○ 2026-05-16 01:35:54
● 2026-05-27 11:13:22
● 2026-08-01 00:39:56

●A2606:4700:20::681a:c0f2026-05-27 → 2026-08-01 · 3 obs

○ 2026-05-16 01:35:54
● 2026-05-27 11:13:22
● 2026-08-01 00:39:56

●A2606:4700:20::681a:d0f2026-05-27 → 2026-08-01 · 3 obs

○ 2026-05-16 01:35:54
● 2026-05-27 11:13:22
● 2026-08-01 00:39:56

●A2606:4700:20::ac43:4af32026-05-27 → 2026-08-01 · 3 obs

○ 2026-05-16 01:35:54
● 2026-05-27 11:13:22
● 2026-08-01 00:39:56

○A2606:4700:3031::6815:f082026-05-16 → 2026-05-16 · 3 obs

● 2026-05-16 01:35:54
○ 2026-05-27 11:13:22
○ 2026-08-01 00:39:56

○A2606:4700:3036::ac43:a0fa2026-05-16 → 2026-05-16 · 3 obs

● 2026-05-16 01:35:54
○ 2026-05-27 11:13:22
○ 2026-08-01 00:39:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
refdesk.ca	aitana.ns.cloudflare.com, louis.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.89

NS records: aitana.ns.cloudflare.com, louis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for refdesk.ca (unsigned zone)

⏱️ Timing

Total: 408ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.13.15, 172.67.74.243...`
AAAA	3	`2606:4700:20::ac43:4af3, 2606:4700:20::681a:c0f...`
NS	2	`aitana.ns.cloudflare.com, louis.ns.cloudflare.com`
MX	2	`mx1.forwardmx.net (pri: 10), mx2.forwardmx.net (pri: 20)`
TXT	2	`google-site-verification=YwCmg_KLokPtK4B, v=spf1 include:_spf.forwardmx.net -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aitana.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

refdesk.ca has 6 IP addresses — 104.26.12.15, 104.26.13.15, 172.67.74.243 and 3 more.

classifieds.castanet.net, cdn.inspectlet.com, mail.ne-arc.org and two other host names share IP numbers with refdesk.ca.

Name Servers

refdesk.ca uses two name servers for its delegation: aitana.ns.cloudflare.com and louis.ns.cloudflare.com.

refdesk.ca uses the same name servers as several other domains — among them meta-support-pinid-8gq.pages.dev, help.ca, meta-support-entryvault.pages.dev and two more.

refdesk.ca has at least partial name server overlap with other domains, such as jeeto5679.com, qaq.li, binenet.de and two others.

It is common to find these name servers paired with the name servers jaime.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname aitana.ns.cloudflare.com directs to 108.162.194.222, 162.159.38.222 and 172.64.34.222 along with 3 other IP addresses.

Hostname louis.ns.cloudflare.com directs to 108.162.195.89, 162.159.44.89 and 172.64.35.89 along with 3 other IP addresses.

Mail Servers

Mail for refdesk.ca is handled by two mail servers — mx1.forwardmx.net and mx2.forwardmx.net.

refdesk.ca uses an identical mail server configuration to several other domains — among them mail.puzzlers.org, kisbabanaplo.com, islay-gaelic.net and two more.

The mail servers of refdesk.ca are at least partially shared with other domains, including hardshiprecovery.com.

mx1.forwardmx.net resolves to 5.78.45.44; mx2.forwardmx.net resolves to the same IP address, 5.78.45.44.

Both mx1.forwardmx.net and mx2.forwardmx.net resolve to 5.78.45.44 IP addresses each.