🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stacktastic.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:1287^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b5e7^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.135^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.231^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kayden.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c4a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kayden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kayden.ns.cloudflare.com`
		A	108.162.195.74^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayden.ns.cloudflare.com`
		A	162.159.44.74^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayden.ns.cloudflare.com`
		A	172.64.35.74^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayden.ns.cloudflare.com`
NS	`nucum.ns.cloudflare.com`
		A	2606:4700:50::a29f:2691^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nucum.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c291^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nucum.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2291^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nucum.ns.cloudflare.com`
		A	108.162.194.145^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nucum.ns.cloudflare.com`
		A	162.159.38.145^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nucum.ns.cloudflare.com`
		A	172.64.34.145^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nucum.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=c1c2853de642fba6b6c11d02c7a35e23d35dc5eb`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.135, 172.67.181.231
		IPv6 hints	2606:4700:3035::6815:1287, 2606:4700:3035::ac43:b5e7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com
SOA	`kayden.ns.cloudflare.com`dns@cloudflare.com serial=2414061844

`dev`

	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=1

🔒 HSTS Preload (+subdomains)

Same first word

stacktastic.dev

stacktastic.com

Similar names

staticstack.net

tictactasks.co

staticstack.tw

staticstack.shop

tictactasks.com

stackstatic.tech

tasktactics.com

Previous names

Next names

DNS History

12 records (8 active, 4 former)

●NSkayden.ns.cloudflare.com2026-09-08 → 2026-09-09 · 2 obs

● 2026-09-08 23:06:10
● 2026-09-09 17:26:58

●NSnucum.ns.cloudflare.com2026-09-08 → 2026-09-09 · 2 obs

● 2026-09-08 23:06:10
● 2026-09-09 17:26:58

●MXmail.protonmail.ch2026-09-08 → 2026-09-09 · 2 obs

● 2026-09-08 23:06:10
● 2026-09-09 17:26:58

●MXmailsec.protonmail.ch2026-09-08 → 2026-09-09 · 2 obs

● 2026-09-08 23:06:10
● 2026-09-09 17:26:58

●A104.21.18.1352026-09-09 → 2026-09-09 · 3 obs

○ 2026-09-08 23:06:10
● 2026-09-09 04:24:04
● 2026-09-09 17:26:58

●A172.67.181.2312026-09-09 → 2026-09-09 · 3 obs

○ 2026-09-08 23:06:10
● 2026-09-09 04:24:04
● 2026-09-09 17:26:58

○A188.114.96.02026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 23:06:10
○ 2026-09-09 04:24:04
○ 2026-09-09 17:26:58

○A188.114.97.02026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 23:06:10
○ 2026-09-09 04:24:04
○ 2026-09-09 17:26:58

●A2606:4700:3035::6815:12872026-09-09 → 2026-09-09 · 3 obs

○ 2026-09-08 23:06:10
● 2026-09-09 04:24:04
● 2026-09-09 17:26:58

●A2606:4700:3035::ac43:b5e72026-09-09 → 2026-09-09 · 3 obs

○ 2026-09-08 23:06:10
● 2026-09-09 04:24:04
● 2026-09-09 17:26:58

○A2a06:98c1:3120::2026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 23:06:10
○ 2026-09-09 04:24:04
○ 2026-09-09 17:26:58

○A2a06:98c1:3121::2026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 23:06:10
○ 2026-09-09 04:24:04
○ 2026-09-09 17:26:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	10 records
stacktastic.dev	kayden.ns.cloudflare.com, nucum.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.145

NS records: kayden.ns.cloudflare.com, nucum.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stacktastic.dev (unsigned zone)

⏱️ Timing

Total: 1121ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.181.231, 104.21.18.135`
AAAA	2	`2606:4700:3035::6815:1287, 2606:4700:3035::ac43:b5e7`
NS	2	`kayden.ns.cloudflare.com, nucum.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=c1c2853de642fba6, v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kayden.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 10

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

Analysis

IP Addresses

stacktastic.dev resolves to four IP addresses: 104.21.18.135, 172.67.181.231, 2606:4700:3035::6815:1287 and 2606:4700:3035::ac43:b5e7.

a9157144.com, dimoi-news.gr, mail.cwvod.com plus two other host names have IP numbers in common with stacktastic.dev.

Name Servers

The NS records for stacktastic.dev delegate to kayden.ns.cloudflare.com and nucum.ns.cloudflare.com.

The name server configuration of stacktastic.dev is shared with other domains, for instance sourcex159.workers.dev, note-taking-app-90f.pages.dev, rigas.pro and two others.

stacktastic.dev shares at least some of its name servers with other domains, including nutreliacx.com, bagory-erp.com, couponcodesget.com and two others.

These name servers are frequently seen alongside the name servers lloyd.ns.cloudflare.com, joyce.ns.cloudflare.com, love.ns.cloudflare.com and thaddeus.ns.cloudflare.com.

Hosts with 6 IP addresses each:

kayden.ns.cloudflare.com maps to 108.162.195.74, 162.159.44.74, 172.64.35.74 and 3 additional IP addresses.

nucum.ns.cloudflare.com maps to 108.162.194.145, 162.159.38.145, 172.64.34.145 and 3 additional IP addresses.

Mail Servers

stacktastic.dev uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup of stacktastic.dev matches that of other domains such as smartcalendars.ai, bobotree.cloud, shipboxs.com and two others.

At least some of the mail servers used by stacktastic.dev are shared with other domains: tederby.co.uk, stadium-arcadium.com, larrymorrisvo.com and two others among them.

mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

stacktastic.dev - robtex.com

stacktastic.dev

dev

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

`stacktastic.dev`

`dev`