🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackdog.app`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:af51^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1153^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.83^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.81^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`isaac.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isaac.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isaac.ns.cloudflare.com`
		A	108.162.193.177^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	172.64.33.177^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	173.245.59.177^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
NS	`lucy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c085^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lucy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2085^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lucy.ns.cloudflare.com`
		A	108.162.192.133^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	172.64.32.133^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	173.245.58.133^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.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	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
TXT	`google-site-verification=i6qwKiYmpvaC9FJjKPC-8E2ElcLhAt-Z6LX2h47Gbxs`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.83, 172.67.175.81
		IPv6 hints	2606:4700:3035::ac43:af51, 2606:4700:3036::6815:1153
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com
SOA	`isaac.ns.cloudflare.com`dns@cloudflare.com serial=2415846127

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

stackdog.com

stackdog.app

Similar names

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSisaac.ns.cloudflare.com2026-09-10 → 2026-09-26 · 2 obs

● 2026-09-10 17:10:46
● 2026-09-26 23:30:50

●NSlucy.ns.cloudflare.com2026-09-10 → 2026-09-26 · 2 obs

● 2026-09-10 17:10:46
● 2026-09-26 23:30:50

●MXsmtp.google.com2026-09-10 → 2026-09-26 · 2 obs

● 2026-09-10 17:10:46
● 2026-09-26 23:30:50

●A104.21.17.832026-09-10 → 2026-09-26 · 3 obs

○ 2026-09-10 17:10:46
● 2026-09-10 23:52:28
● 2026-09-26 23:30:50

●A172.67.175.812026-09-10 → 2026-09-26 · 3 obs

○ 2026-09-10 17:10:46
● 2026-09-10 23:52:28
● 2026-09-26 23:30:50

○A188.114.96.02026-09-10 → 2026-09-10 · 3 obs

● 2026-09-10 17:10:46
○ 2026-09-10 23:52:28
○ 2026-09-26 23:30:50

○A188.114.97.02026-09-10 → 2026-09-10 · 3 obs

● 2026-09-10 17:10:46
○ 2026-09-10 23:52:28
○ 2026-09-26 23:30:50

●A2606:4700:3035::ac43:af512026-09-10 → 2026-09-26 · 3 obs

○ 2026-09-10 17:10:46
● 2026-09-10 23:52:28
● 2026-09-26 23:30:50

●A2606:4700:3036::6815:11532026-09-10 → 2026-09-26 · 3 obs

○ 2026-09-10 17:10:46
● 2026-09-10 23:52:28
● 2026-09-26 23:30:50

○A2a06:98c1:3120::2026-09-10 → 2026-09-10 · 3 obs

● 2026-09-10 17:10:46
○ 2026-09-10 23:52:28
○ 2026-09-26 23:30:50

○A2a06:98c1:3121::2026-09-10 → 2026-09-10 · 3 obs

● 2026-09-10 17:10:46
○ 2026-09-10 23:52:28
○ 2026-09-26 23:30:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
stackdog.app	lucy.ns.cloudflare.com, isaac.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.177

NS records: lucy.ns.cloudflare.com, isaac.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackdog.app (unsigned zone)

⏱️ Timing

Total: 1298ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.175.81, 104.21.17.83`
AAAA	2	`2606:4700:3035::ac43:af51, 2606:4700:3036::6815:1153`
NS	2	`isaac.ns.cloudflare.com, lucy.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=i6qwKiYmpvaC9FJ, v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`isaac.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

stackdog.app resolves to four IP addresses: 104.21.17.83, 172.67.175.81, 2606:4700:3035::ac43:af51 and 2606:4700:3036::6815:1153.

www.naturalskincarejunkie.com, yourguys.ai, 1win.cl plus two other host names have IP numbers in common with stackdog.app.

Name Servers

stackdog.app has two authoritative name servers — isaac.ns.cloudflare.com and lucy.ns.cloudflare.com.

The name server configuration of stackdog.app is shared with other domains, for instance pajelago-hyro1.workers.dev, hellspin-kaszino.com, florisporro.workers.dev and two others.

stackdog.app has at least partial name server overlap with other domains, such as fzjqhwe17272.shop, cricket-house.info, hotelcancolom.com and two others.

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

Hosts with 6 IP addresses each:

isaac.ns.cloudflare.com points to 108.162.193.177, 172.64.33.177, 173.245.59.177 and 3 other IP addresses.

lucy.ns.cloudflare.com points to 108.162.192.133, 172.64.32.133, 173.245.58.133 and 3 other IP addresses.

Mail Servers

stackdog.app uses one mail server — smtp.google.com.

The mail server setup of stackdog.app matches that of other domains such as indava.fr, btc-server.com, relentlessgrowthengine.com and two others.

stackdog.app has mail servers in common with other domains — for example consilio.com.mx and crosbyrx.com.

smtp.google.com has 9 IP addresses: 172.253.63.26, 172.253.115.26, 172.253.115.27 plus 6 more.

stackdog.app - robtex.com

stackdog.app

app

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`stackdog.app`

`app`