higherstack.ca - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`higherstack.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:b301^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:43ae^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.174^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.1^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sid.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sid.ns.cloudflare.com`
		A	108.162.193.143^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.143^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.143^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`tani.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tani.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tani.ns.cloudflare.com`
		A	108.162.192.224^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
		A	172.64.32.224^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
		A	173.245.58.224^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
		A	192.179.24.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`rz-in-f26.1e100.net`
		A	192.179.24.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`rz-in-f27.1e100.net`
TXT	`google-site-verification=tjXT2nZ3FPRCJBC05CSrpMpD8zUyR0kUy9UTYgihJn8`
TXT	`v=spf1 include:_spf.google.com include:sendgrid.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.174, 172.67.179.1
		IPv6 hints	2606:4700:3036::ac43:b301, 2606:4700:3037::6815:43ae
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=35, name=cloudflare-ech.com
SOA	`sid.ns.cloudflare.com`dns@cloudflare.com serial=2416728144

`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=2610091400

Same first word

higherstack.ca

higherstack.com

Similar names

hackersight.net

hackersight.com

stackhigher.online

ghestchikar.ir

sighthacker.com

stackhigher.com

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSsid.ns.cloudflare.com2026-08-28 → 2026-10-09 · 2 obs

● 2026-08-28 18:58:32
● 2026-10-09 14:10:58

●NStani.ns.cloudflare.com2026-08-28 → 2026-10-09 · 2 obs

● 2026-08-28 18:58:32
● 2026-10-09 14:10:58

●MXsmtp.google.com2026-08-28 → 2026-10-09 · 2 obs

● 2026-08-28 18:58:32
● 2026-10-09 14:10:58

●A104.21.67.1742026-09-26 → 2026-10-09 · 5 obs

○ 2026-08-28 18:58:32
● 2026-09-26 07:17:00
○ 2026-09-29 06:11:20
● 2026-09-29 08:01:12
● 2026-10-09 14:10:58

●A172.67.179.12026-09-26 → 2026-10-09 · 5 obs

○ 2026-08-28 18:58:32
● 2026-09-26 07:17:00
○ 2026-09-29 06:11:20
● 2026-09-29 08:01:12
● 2026-10-09 14:10:58

○A188.114.96.02026-08-28 → 2026-09-29 · 5 obs

● 2026-08-28 18:58:32
○ 2026-09-26 07:17:00
● 2026-09-29 06:11:20
○ 2026-09-29 08:01:12
○ 2026-10-09 14:10:58

○A188.114.97.02026-08-28 → 2026-09-29 · 5 obs

● 2026-08-28 18:58:32
○ 2026-09-26 07:17:00
● 2026-09-29 06:11:20
○ 2026-09-29 08:01:12
○ 2026-10-09 14:10:58

●A2606:4700:3036::ac43:b3012026-09-26 → 2026-10-09 · 5 obs

○ 2026-08-28 18:58:32
● 2026-09-26 07:17:00
○ 2026-09-29 06:11:20
● 2026-09-29 08:01:12
● 2026-10-09 14:10:58

●A2606:4700:3037::6815:43ae2026-09-26 → 2026-10-09 · 5 obs

○ 2026-08-28 18:58:32
● 2026-09-26 07:17:00
○ 2026-09-29 06:11:20
● 2026-09-29 08:01:12
● 2026-10-09 14:10:58

○A2a06:98c1:3120::2026-08-28 → 2026-09-29 · 5 obs

● 2026-08-28 18:58:32
○ 2026-09-26 07:17:00
● 2026-09-29 06:11:20
○ 2026-09-29 08:01:12
○ 2026-10-09 14:10:58

○A2a06:98c1:3121::2026-08-28 → 2026-09-29 · 5 obs

● 2026-08-28 18:58:32
○ 2026-09-26 07:17:00
● 2026-09-29 06:11:20
○ 2026-09-29 08:01:12
○ 2026-10-09 14:10:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca	-
higherstack.ca	sid.ns.cloudflare.com, tani.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.224

NS records: sid.ns.cloudflare.com, tani.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for higherstack.ca (unsigned zone)

⏱️ Timing

Total: 1378ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.179.1, 104.21.67.174`
AAAA	2	`2606:4700:3037::6815:43ae, 2606:4700:3036::ac43:b301`
NS	2	`sid.ns.cloudflare.com, tani.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=tjXT2nZ3FPRCJBC, v=spf1 include:_spf.google.com include:s`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sid.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

higherstack.ca points to the four IP addresses 104.21.67.174, 172.67.179.1, 2606:4700:3036::ac43:b301 and 2606:4700:3037::6815:43ae.

x6x6br.com, avia-tor.ca, xiangdizhg.com and two other host names share IP numbers with higherstack.ca.

Name Servers

The NS records for higherstack.ca delegate to sid.ns.cloudflare.com and tani.ns.cloudflare.com.

higherstack.ca uses the same name servers as several other domains — among them kontol1-7ut.pages.dev, higherrank.ca, sddocuments.com and two more.

At least some of higherstack.ca's name servers are shared with other domains, for example rice-bd9.workers.dev, bet-yeni.top, fluffyanimalfriends.com.au and two more.

These name servers are often deployed together with the name servers gene.ns.cloudflare.com, sima.ns.cloudflare.com, miles.ns.cloudflare.com and jamie.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

sid.ns.cloudflare.com maps to 108.162.193.143, 172.64.33.143, 173.245.59.143 and 3 additional IP addresses.

tani.ns.cloudflare.com maps to 108.162.192.224, 172.64.32.224, 173.245.58.224 and 3 additional IP addresses.

Mail Servers

Mail for higherstack.ca is handled by a single mail server, smtp.google.com.

higherstack.ca uses an identical mail server configuration to several other domains — among them eliteentrysystems.com, ffblacksmith.co, carladanil.com and two more.

higherstack.ca has at least partial mail server overlap with other domains such as sr-progress.com, ngkoegstgeest.nl, bold-one.com and two more.

smtp.google.com resolves to 9 IP addresses — 173.194.45.26, 192.178.155.26, 192.178.155.27 and 6 others.