`flagstoneapplication.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:1c7^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:81e2^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.1.199^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.129.226^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cruz.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c058^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cruz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2058^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cruz.ns.cloudflare.com`
		A	108.162.192.88^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	172.64.32.88^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	173.245.58.88^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
NS	`felipe.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felipe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c374^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`felipe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2374^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`felipe.ns.cloudflare.com`
		A	108.162.195.116^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felipe.ns.cloudflare.com`
		A	162.159.44.116^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felipe.ns.cloudflare.com`
		A	172.64.35.116^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felipe.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.1.199, 172.67.129.226
		IPv6 hints	2606:4700:3034::6815:1c7, 2606:4700:3036::ac43:81e2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=13, name=cloudflare-ech.com
SOA	`cruz.ns.cloudflare.com`dns@cloudflare.com serial=2408984231

`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=1785185792

⚠️ On DNS blocklist: tif

Same first word

flagstoneapplication.com

DNS History

6 records (6 active, 0 former)

●NScruz.ns.cloudflare.com2026-07-24 → 2026-07-27 · 2 obs

● 2026-07-24 15:16:12
● 2026-07-27 21:26:18

●NSfelipe.ns.cloudflare.com2026-07-24 → 2026-07-27 · 2 obs

● 2026-07-24 15:16:12
● 2026-07-27 21:26:18

●A104.21.1.1992026-07-24 → 2026-07-27 · 2 obs

● 2026-07-24 15:16:12
● 2026-07-27 21:26:18

●A172.67.129.2262026-07-24 → 2026-07-27 · 2 obs

● 2026-07-24 15:16:12
● 2026-07-27 21:26:18

●A2606:4700:3034::6815:1c72026-07-24 → 2026-07-27 · 2 obs

● 2026-07-24 15:16:12
● 2026-07-27 21:26:18

●A2606:4700:3036::ac43:81e22026-07-24 → 2026-07-27 · 2 obs

● 2026-07-24 15:16:12
● 2026-07-27 21:26:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
flagstoneapplication.com	cruz.ns.cloudflare.com, felipe.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.116

NS records: cruz.ns.cloudflare.com, felipe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flagstoneapplication.com (unsigned zone)

⏱️ Timing

Total: 361ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.1.199, 172.67.129.226`
AAAA	2	`2606:4700:3036::ac43:81e2, 2606:4700:3034::6815:1c7`
NS	2	`cruz.ns.cloudflare.com, felipe.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cruz.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

flagstoneapplication.com directs to four IP numbers, which are 104.21.1.199, 172.67.129.226, 2606:4700:3034::6815:1c7 and 2606:4700:3036::ac43:81e2.

bf88888888.com, os(0x736578)toys.com, inti-design.de and two other host names share IP numbers with flagstoneapplication.com.

Name Servers

The NS records for flagstoneapplication.com delegate to cruz.ns.cloudflare.com and felipe.ns.cloudflare.com.

flagstoneapplication.com uses the same name servers as several other domains — among them yudistira.cc, news-explorer.fr, worldcupred.icu and two more.

The name servers of flagstoneapplication.com overlap at least partially with those of other domains — among them internetup.com, jdparfumerie.com, jislaaik.com and two more.

These name servers commonly appear alongside the name servers gerald.ns.cloudflare.com and carlane.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

cruz.ns.cloudflare.com maps to 108.162.192.88, 172.64.32.88, 173.245.58.88 and 3 additional IP addresses.

felipe.ns.cloudflare.com maps to 108.162.195.116, 162.159.44.116, 172.64.35.116 and 3 additional IP addresses.

flagstoneapplication.com - robtex.com