🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackupaitools.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:47bf^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9416^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.191^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.22^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bart.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c147^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bart.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2147^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bart.ns.cloudflare.com`
		A	108.162.193.71^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	172.64.33.71^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	173.245.59.71^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
NS	`clara.ns.cloudflare.com`
		A	2606:4700:50::a29f:26db^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clara.ns.cloudflare.com`
		A	108.162.194.219^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
		A	162.159.38.219^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
		A	172.64.34.219^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.71.191, 172.67.148.22
		IPv6 hints	2606:4700:3032::6815:47bf, 2606:4700:3036::ac43:9416
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=203, name=cloudflare-ech.com
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2410314580

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1787823215

Same first word

stackupaitools.com

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSbart.ns.cloudflare.com2026-08-18 → 2026-08-27 · 4 obs

● 2026-08-18 20:01:40
○ 2026-08-20 13:51:16
● 2026-08-20 23:39:30
● 2026-08-27 09:43:02

●NSclara.ns.cloudflare.com2026-08-18 → 2026-08-27 · 4 obs

● 2026-08-18 20:01:40
○ 2026-08-20 13:51:16
● 2026-08-20 23:39:30
● 2026-08-27 09:43:02

●A104.21.71.1912026-08-18 → 2026-08-27 · 4 obs

● 2026-08-18 20:01:40
○ 2026-08-20 13:51:16
● 2026-08-20 23:39:30
● 2026-08-27 09:43:02

●A172.67.148.222026-08-18 → 2026-08-27 · 4 obs

● 2026-08-18 20:01:40
○ 2026-08-20 13:51:16
● 2026-08-20 23:39:30
● 2026-08-27 09:43:02

●A2606:4700:3032::6815:47bf2026-08-18 → 2026-08-27 · 4 obs

● 2026-08-18 20:01:40
○ 2026-08-20 13:51:16
● 2026-08-20 23:39:30
● 2026-08-27 09:43:02

●A2606:4700:3036::ac43:94162026-08-18 → 2026-08-27 · 4 obs

● 2026-08-18 20:01:40
○ 2026-08-20 13:51:16
● 2026-08-20 23:39:30
● 2026-08-27 09:43:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stackupaitools.com	bart.ns.cloudflare.com, clara.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.219

NS records: bart.ns.cloudflare.com, clara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackupaitools.com (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.71.191, 172.67.148.22`
AAAA	2	`2606:4700:3032::6815:47bf, 2606:4700:3036::ac43:9416`
NS	2	`bart.ns.cloudflare.com, clara.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (bart.ns.cloudflare.com, bart.ns.cloudflare.com, bart.ns.cloudflare.com...)

Analysis

IP Addresses

stackupaitools.com points to the four IP addresses 104.21.71.191, 172.67.148.22, 2606:4700:3032::6815:47bf and 2606:4700:3036::ac43:9416.

hyt88.cn, smartme.pl, oreillyoffice.com plus two other host names have IP numbers in common with stackupaitools.com.

Name Servers

DNS delegation for stackupaitools.com points to two name servers: bart.ns.cloudflare.com and clara.ns.cloudflare.com.

The name server configuration of stackupaitools.com is shared with other domains, for instance naturalezavivahub.com, plenitudnaturalone.com, vitalcorenutritionpro.com and two others.

The name servers of stackupaitools.com overlap at least partially with those of other domains — among them 87bd.homes, mechforceassembly.com, actc.pro and two more.

The name servers maria.ns.cloudflare.com, hera.ns.cloudflare.com and howard.ns.cloudflare.com are commonly seen alongside these name servers.

Hosts with 6 IP addresses each:

bart.ns.cloudflare.com has IP addresses 108.162.193.71, 172.64.33.71 and 173.245.59.71, plus 3 other.

clara.ns.cloudflare.com has IP addresses 108.162.194.219, 162.159.38.219 and 172.64.34.219, plus 3 other.

stackupaitools.com - robtex.com