`thetechhandyman.ca`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3033::ac43:842a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:c97^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.151^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.42^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ridge.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ridge.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ridge.ns.cloudflare.com`
		A	108.162.195.139^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	162.159.44.139^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	172.64.35.139^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
NS	`surina.ns.cloudflare.com`
		A	2606:4700:50::a29f:2613^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`surina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c213^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`surina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2213^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`surina.ns.cloudflare.com`
		A	108.162.194.19^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`surina.ns.cloudflare.com`
		A	162.159.38.19^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`surina.ns.cloudflare.com`
		A	172.64.34.19^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`surina.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=5170098974253e0e7f15b96bf5a707e65e7ba47e`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.151, 172.67.132.42
		IPv6 hints	2606:4700:3033::ac43:842a, 2606:4700:3037::6815:c97
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com
SOA	`ridge.ns.cloudflare.com`dns@cloudflare.com serial=2410216315

`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=2607271830

🔒 HSTS Preload (+subdomains)

Same first word

thetechhandyman.ca

DNS History

12 records (8 active, 4 former)

●NSridge.ns.cloudflare.com2026-07-03 → 2026-07-27 · 2 obs

● 2026-07-03 12:40:28
● 2026-07-27 19:17:18

●NSsurina.ns.cloudflare.com2026-07-03 → 2026-07-27 · 2 obs

● 2026-07-03 12:40:28
● 2026-07-27 19:17:18

●MXmail.protonmail.ch2026-07-03 → 2026-07-27 · 2 obs

● 2026-07-03 12:40:28
● 2026-07-27 19:17:18

●MXmailsec.protonmail.ch2026-07-03 → 2026-07-27 · 2 obs

● 2026-07-03 12:40:28
● 2026-07-27 19:17:18

●A104.21.12.1512026-07-27 → 2026-07-27 · 2 obs

○ 2026-07-03 12:40:28
● 2026-07-27 19:17:18

●A172.67.132.422026-07-27 → 2026-07-27 · 2 obs

○ 2026-07-03 12:40:28
● 2026-07-27 19:17:18

○A188.114.96.02026-07-03 → 2026-07-03 · 2 obs

● 2026-07-03 12:40:28
○ 2026-07-27 19:17:18

○A188.114.97.02026-07-03 → 2026-07-03 · 2 obs

● 2026-07-03 12:40:28
○ 2026-07-27 19:17:18

●A2606:4700:3033::ac43:842a2026-07-27 → 2026-07-27 · 2 obs

○ 2026-07-03 12:40:28
● 2026-07-27 19:17:18

●A2606:4700:3037::6815:c972026-07-27 → 2026-07-27 · 2 obs

○ 2026-07-03 12:40:28
● 2026-07-27 19:17:18

○A2a06:98c1:3120::2026-07-03 → 2026-07-03 · 2 obs

● 2026-07-03 12:40:28
○ 2026-07-27 19:17:18

○A2a06:98c1:3121::2026-07-03 → 2026-07-03 · 2 obs

● 2026-07-03 12:40:28
○ 2026-07-27 19:17:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
thetechhandyman.ca	ridge.ns.cloudflare.com, surina.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.139

NS records: ridge.ns.cloudflare.com, surina.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 598ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.12.151, 172.67.132.42`
AAAA	2	`2606:4700:3033::ac43:842a, 2606:4700:3037::6815:c97`
NS	2	`ridge.ns.cloudflare.com, surina.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=5170098974253e0e, v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ridge.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

thetechhandyman.ca points to the four IP addresses 104.21.12.151, 172.67.132.42, 2606:4700:3033::ac43:842a and 2606:4700:3037::6815:c97.

www.camdenlgbtforum.org.uk.cdn.cloudflare.net, peermeijer.nl, mandatumlabs.click and two other host names share IP numbers with thetechhandyman.ca.

Name Servers

Two name servers handle the delegation for thetechhandyman.ca: ridge.ns.cloudflare.com and surina.ns.cloudflare.com.

thetechhandyman.ca uses the same name servers as several other domains — among them articrew.com, premierwheelco.com.au, algarve.guide and two more.

The name servers of thetechhandyman.ca overlap at least partially with those of other domains — among them simsettlements.com, greenmistgarden.garden, luxstack.com and two more.

These name servers commonly appear in combination with the name servers mona.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

ridge.ns.cloudflare.com resolves to 108.162.195.139, 162.159.44.139 and 172.64.35.139 among others, with 3 other IP addresses in total.

surina.ns.cloudflare.com resolves to 108.162.194.19, 162.159.38.19 and 172.64.34.19 among others, with 3 other IP addresses in total.

Mail Servers

Mail for thetechhandyman.ca is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.

thetechhandyman.ca uses an identical mail server configuration to several other domains — among them nicholemattera.com, lightofchristecc.org, 1a54.com and two more.

thetechhandyman.ca has at least partial mail server overlap with other domains such as matts-lab.ca, integreat.dk, samtwining.com and two more.

Both mail.protonmail.ch and mailsec.protonmail.ch point to three IP numbers: mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128, while mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

thetechhandyman.ca - robtex.com