stacknotes.co - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stacknotes.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b00f^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:4842^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.66^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.15^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`laila.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:267a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laila.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`laila.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`laila.ns.cloudflare.com`
		A	108.162.194.122^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laila.ns.cloudflare.com`
		A	162.159.38.122^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laila.ns.cloudflare.com`
		A	172.64.34.122^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laila.ns.cloudflare.com`
NS	`robert.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`robert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`robert.ns.cloudflare.com`
		A	108.162.195.140^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	162.159.44.140^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	172.64.35.140^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
TXT	`google-site-verification=aUt1BZWx1fjv5utgFfQgosdkI6ggY02nn6C8WdAITYI`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.66, 172.67.176.15
		IPv6 hints	2606:4700:3030::ac43:b00f, 2606:4700:3032::6815:4842
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=225, name=cloudflare-ech.com
SOA	`laila.ns.cloudflare.com`dns@cloudflare.com serial=2412525852

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759745821

Same first word

stacknotes.tech

stacknotes.co

stacknotes.com

Similar names

stackstone.co

stackstone.group

stenostack.com

notesstack.app

stonestack.xyz

stocksante.com

snacktotes.com

tokencasts.xyz

stonestack.com

stackstone.com

santestock.com

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSlaila.ns.cloudflare.com2026-08-27 → 2026-08-30 · 2 obs

● 2026-08-27 12:43:10
● 2026-08-30 14:00:22

●NSrobert.ns.cloudflare.com2026-08-27 → 2026-08-30 · 2 obs

● 2026-08-27 12:43:10
● 2026-08-30 14:00:22

●MXsmtp.google.com2026-08-27 → 2026-08-30 · 2 obs

● 2026-08-27 12:43:10
● 2026-08-30 14:00:22

●A104.21.72.662026-08-27 → 2026-08-30 · 2 obs

● 2026-08-27 12:43:10
● 2026-08-30 14:00:22

●A172.67.176.152026-08-27 → 2026-08-30 · 2 obs

● 2026-08-27 12:43:10
● 2026-08-30 14:00:22

●A2606:4700:3030::ac43:b00f2026-08-27 → 2026-08-30 · 2 obs

● 2026-08-27 12:43:10
● 2026-08-30 14:00:22

●A2606:4700:3032::6815:48422026-08-27 → 2026-08-30 · 2 obs

● 2026-08-27 12:43:10
● 2026-08-30 14:00:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, c.registrydns.co, b.registrydns.co, d.registrydns.co	-
stacknotes.co	robert.ns.cloudflare.com, laila.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.140

NS records: robert.ns.cloudflare.com, laila.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stacknotes.co (unsigned zone)

⏱️ Timing

Total: 1102ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.72.66, 172.67.176.15`
AAAA	2	`2606:4700:3030::ac43:b00f, 2606:4700:3032::6815:4842`
NS	2	`laila.ns.cloudflare.com, robert.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=aUt1BZWx1fjv5ut, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`laila.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

stacknotes.co directs to four IP numbers, which are 104.21.72.66, 172.67.176.15, 2606:4700:3030::ac43:b00f and 2606:4700:3032::6815:4842.

Additional host names — vibechallenge.com, zvirugdoko-italy.sbs, captainavenueyarn.baby and two others — share IP numbers with stacknotes.co.

Name Servers

stacknotes.co is delegated to two name servers: laila.ns.cloudflare.com and robert.ns.cloudflare.com.

stacknotes.co shares its name server setup with other domains, including synorebusiness.fr, cuppathoughtleadership.info, useprovidge.co and two others.

There is at least partial name server overlap between stacknotes.co and other domains — j55842600.workers.dev, bonusstrike.org.uk, skf3.lol and two more among them.

These name servers tend to appear in combination with the name servers elliot.ns.cloudflare.com, gigi.ns.cloudflare.com, zac.ns.cloudflare.com and chloe.ns.cloudflare.com.

Host names with 6 IP numbers:

laila.ns.cloudflare.com resolves to 108.162.194.122, 162.159.38.122, 172.64.34.122 and 3 other IP addresses.

robert.ns.cloudflare.com resolves to 108.162.195.140, 162.159.44.140, 172.64.35.140 and 3 other IP addresses.

Mail Servers

stacknotes.co has one mail server: smtp.google.com.

stacknotes.co shares the same mail server setup as other domains, including rosenboomtaxandadvisory.com, getsightmedia.com, helmsmanimports.com and two others.

stacknotes.co shares mail servers — at least in part — with other domains, including sigeasoftware.com, santagift.vn, eatondesserts.com and two others.

smtp.google.com points to 9 IP numbers: 142.251.163.26, 142.251.163.27, 142.251.167.27 and 6 other.