🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`buildfullstackai.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4d09^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:cb13^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.77.9^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.19^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aiden.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b37^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c137^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aiden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2137^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aiden.ns.cloudflare.com`
		A	108.162.193.55^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
		A	172.64.33.55^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
		A	173.245.59.55^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
NS	`dolly.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a62^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c062^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dolly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2062^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dolly.ns.cloudflare.com`
		A	108.162.192.98^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	172.64.32.98^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	173.245.58.98^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-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::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.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=xBJc6Vb1mUzGcDmFaaybzTlIFv5INGJMpaZxcKGmF5E`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.77.9, 172.67.203.19
		IPv6 hints	2606:4700:3032::6815:4d09, 2606:4700:3037::ac43:cb13
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOA	`aiden.ns.cloudflare.com`dns@cloudflare.com serial=2419162305

`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=1794479796

Same first word

buildfullstackai.com

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSaiden.ns.cloudflare.com2026-09-10 → 2026-11-12 · 2 obs

● 2026-09-10 20:40:14
● 2026-11-12 10:59:34

●NSdolly.ns.cloudflare.com2026-09-10 → 2026-11-12 · 2 obs

● 2026-09-10 20:40:14
● 2026-11-12 10:59:34

●MXsmtp.google.com2026-09-10 → 2026-11-12 · 2 obs

● 2026-09-10 20:40:14
● 2026-11-12 10:59:34

●A104.21.77.92026-10-06 → 2026-11-12 · 3 obs

○ 2026-09-10 20:40:14
● 2026-10-06 01:01:00
● 2026-11-12 10:59:34

●A172.67.203.192026-10-06 → 2026-11-12 · 3 obs

○ 2026-09-10 20:40:14
● 2026-10-06 01:01:00
● 2026-11-12 10:59:34

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

● 2026-09-10 20:40:14
○ 2026-10-06 01:01:00
○ 2026-11-12 10:59:34

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

● 2026-09-10 20:40:14
○ 2026-10-06 01:01:00
○ 2026-11-12 10:59:34

●A2606:4700:3032::6815:4d092026-10-06 → 2026-11-12 · 3 obs

○ 2026-09-10 20:40:14
● 2026-10-06 01:01:00
● 2026-11-12 10:59:34

●A2606:4700:3037::ac43:cb132026-10-06 → 2026-11-12 · 3 obs

○ 2026-09-10 20:40:14
● 2026-10-06 01:01:00
● 2026-11-12 10:59:34

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

● 2026-09-10 20:40:14
○ 2026-10-06 01:01:00
○ 2026-11-12 10:59:34

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

● 2026-09-10 20:40:14
○ 2026-10-06 01:01:00
○ 2026-11-12 10:59:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...	-
buildfullstackai.com	dolly.ns.cloudflare.com, aiden.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.98

NS records: dolly.ns.cloudflare.com, aiden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buildfullstackai.com (unsigned zone)

⏱️ Timing

Total: 510ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.203.19, 104.21.77.9`
AAAA	2	`2606:4700:3037::ac43:cb13, 2606:4700:3032::6815:4d09`
NS	2	`aiden.ns.cloudflare.com, dolly.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=xBJc6Vb1mUzGcDm, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aiden.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

buildfullstackai.com resolves to four IP addresses: 104.21.77.9, 172.67.203.19, 2606:4700:3032::6815:4d09 and 2606:4700:3037::ac43:cb13.

Additional host names — jun882.net, volt-flip.com, bellasi-aesthetics.com and two others — share IP numbers with buildfullstackai.com.

Name Servers

DNS delegation for buildfullstackai.com points to two name servers: aiden.ns.cloudflare.com and dolly.ns.cloudflare.com.

buildfullstackai.com shares its name server setup with other domains, including 320creativeapp.com, nexocoreworks.com, k9bookkeepingspecialists.com and two others.

buildfullstackai.com has at least partial name server overlap with other domains, such as 8083.nz, mzzak0605.workers.dev, whizpot.com and two others.

It is common to see these name servers used together with name servers sierra.ns.cloudflare.com and dom.ns.cloudflare.com.

Host names with 6 IP numbers:

aiden.ns.cloudflare.com has IP addresses 108.162.193.55, 172.64.33.55 and 173.245.59.55, plus 3 other.

dolly.ns.cloudflare.com has IP addresses 108.162.192.98, 172.64.32.98 and 173.245.58.98, plus 3 other.

Mail Servers

buildfullstackai.com has one mail server: smtp.google.com.

buildfullstackai.com shares the same mail server setup as other domains, including soleburysoccer.com, fmnacademy.com, purecpacircle.com and two others.

buildfullstackai.com shares mail servers — at least in part — with other domains, including forvets.au, vigeo-fit.com, aloha-nutrition.com and two others.

These mail servers tend to appear together with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and aspmx.l.google.com.

smtp.google.com points to 9 IP numbers: 172.253.62.27, 172.253.115.26, 172.253.115.27 and 6 other.

buildfullstackai.com - robtex.com